American Chemical Suppliers

A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.

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Product
Prostaglandin F Synthase from human, Recombinant PGF synthase catalyzes the conversions of 4-androstene-3,17-dione to testosterone, estrone to 17β-estradiol, prostaglandin H2 to PGF2α, and PGD2 to 9α,11β-PGF2. Prostaglandin (PG) F2 is synthesized via three pathways. Applications: Prostaglandin f synthase (pgf synthase) is a member of the aldo-keto reductase superfamily of proteins which catalyze the conversion of aldehydes and ketones to thier corresponding alcohols. prostaglandin f synthase is used in cancer research since it is upregulated in many cancers such as breast and prostate cancer. pgf synthase is also used to study kidney and renal cell carcinoma. Group: Enzymes. Synonyms: prostaglandin-D2 11-reduc. Enzyme Commission Number: EC 1.1.1.188. CAS No. 55976-95-9. Purity: > 90% (SDS-PAGE). PGF synthetase. Mole weight: mol wt ~37 kDa. Storage: -70°C. Source: E. coli. Species: Human. prostaglandin-D2 11-reductase; reductase, 15-hydroxy-11-oxoprostaglandin; PGD2 11-ketoreductase; PGF2α synthetase; prostaglandin 11-ketoreductase; prostaglandin D2-ketoreductase; prostaglandin F synthase; prostaglandin F synthetase; synthetase, prostaglandin F2α; prostaglandin-D2 11-reductase; PGF synthetase; NADPH-dependent prostaglandin D2 11-keto reductase; prostaglandin 11-keto reductase; prostaglandin-F synthase; EC 1.1.1.188; 55976-95-9. Cat No: NATE-0552. Creative Enzymes
Prostaglandin H1 Prostaglandin H1 (PGH1) is a COX metabolite of DGLA and is the precursor to all 1-series PGs and thromboxanes. PGH1 is a suicide inhibitor of platelet thromboxane synthase with Ki value of 28 μM. Synonyms: PGH1; 9S,11R-epidioxy-15S-hydroxy-13E-prostaenoic acid; 9alpha,11alpha-epidioxy-15(S)-hydroxy-13-trans-prostenoic acid. Grades: ≥95%. CAS No. 52589-22-7. Molecular formula: C20H34O5. Mole weight: 354.5. BOC Sciences 10
Prostaglandin H2 Prostaglandin H2 (PGH2), a potent vasoconstrictor, is produced by the conversion of Arachidonic acid (AA). Prostaglandin H2 is asubstrate for the production of Prostaglandins (PGs) and thromboxanes (TXs) [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: PGH2. CAS No. 42935-17-1. Pack Sizes: 10 μg (283.71 μM * 100 μL in Acetone); 50 μg (283.71 μM * 500 μL in Acetone); 100 μg (283.71 μM * 1 mL in Acetone). Product ID: HY-136500. MedChemExpress MCE
Prostaglandin I2, Sodium Salt (PGI2, Prostacyclin) Potent vasodilatory prostaglandin produced by the endothelium. Induces vasodilation, stimulates cAMP formation. Exhibits cytoprotective and fibrinolytic properties. Group: Biochemicals. Grades: Highly Purified. CAS No. 61849-14-7. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 4
Worldwide
Prostaglandin I3 sodium salt PGI3 is a metabolite of EPA by COX and PGI synthase. PGI3 has a short in vivo half-life and is hydrolyzed to Δ17-6-keto PGF1&alpha. Synonyms: PGI3; 6,9alpha-Epoxy-11alpha,15S-dihydroxy-prosta-5Z,13E,17Z-trien1-oic acid sodium salt. Grades: ≥99%. CAS No. 68324-96-9. Molecular formula: C20H29O5·Na. Mole weight: 372.4. BOC Sciences 10
Prostaglandin impurity D An impurities of Prostaglandin E1. Prostaglandin E1 is a naturally occurring prostaglandin. It is used to treat erectile dysfunction. Grades: > 95%. Molecular formula: C20H34O5. Mole weight: 354.49. BOC Sciences 7
Prostaglandin impurity F An impurities of Prostaglandin E1. Prostaglandin E1 is a naturally occurring prostaglandin. It is used to treat erectile dysfunction. Grades: > 95%. Molecular formula: C20H34O5. Mole weight: 354.49. BOC Sciences 7
Prostaglandin impurity H An impurities of Prostaglandin E1. Prostaglandin E1 is a naturally occurring prostaglandin. It is used to treat erectile dysfunction. Grades: > 95%. Molecular formula: C20H32O5. Mole weight: 352.48. BOC Sciences 7
Prostaglandin impurity I An impurities of Prostaglandin E1. Prostaglandin E1 is a naturally occurring prostaglandin. It is used to treat erectile dysfunction. Grades: > 95%. Molecular formula: C22H38O5. Mole weight: 382.55. BOC Sciences 7
Prostaglandin Impurity J An impurities of Prostaglandin E1. Prostaglandin E1 is a naturally occurring prostaglandin. It is used to treat erectile dysfunction. Grades: > 95%. Molecular formula: C23H40O5. Mole weight: 396.57. BOC Sciences
prostaglandin-I synthase A cytochrome P-450 heme-thiolate enzyme. Converts prostaglandin H2 into prostaglandin I2 (prostacyclin). Group: Enzymes. Synonyms: prostacyclin synthase; prostacycline synthetase; prostagladin I2 synthetase; PGI2 synthase; PGI2 synthetase; (5Z,13E)-(15S)-9α,11α-epidioxy-15-hydroxyprosta-5,13-dienoate 6-isomerase. Enzyme Commission Number: EC 5.3.99.4. CAS No. 65802-86-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5512; prostaglandin-I synthase; EC 5.3.99.4; 65802-86-0; prostacyclin synthase; prostacycline synthetase; prostagladin I2 synthetase; PGI2 synthase; PGI2 synthetase; (5Z,13E)-(15S)-9α,11α-epidioxy-15-hydroxyprosta-5,13-dienoate 6-isomerase. Cat No: EXWM-5512. Creative Enzymes
Prostaglandin J2 Prostaglandin J2 (PGJ2), an endogenous metabolite of Prostaglandin D2 (PGD2; HY-101988), is a potent PGD2 receptor (DP) agonist with K i s of 0.9 nM and 6.6 nM for hDP and hCRTH2, respectively. Prostaglandin J2 stimulates intracellular cyclic AMP production with an EC 50 value of 1.2 nM. Prostaglandin J2 induces oxidative stress and neuronal apoptosis. Prostaglandin J2 induces the accumulation/aggregation of ubiquitinated (Ub) proteins. Prostaglandin J2 is highly neurotoxic and potentially contributes to many neurodegenerative conditions, including Alzheimer's (AD) and Parkinson's diseases (PD) [1] [2] [3] [4]. Uses: Scientific research. Group: Natural products. Alternative Names: PGJ2. CAS No. 60203-57-8. Pack Sizes: 500 μg (14.95 mM * 100 μL in Methyl acetate). Product ID: HY-113366. MedChemExpress MCE
Prostaglandin J2 Prostaglandin J2 (PGJ2) is a metabolite of PGD2, exhibiting antimitotic and antiproliferative effects. It inhibits platelet aggregation with IC50 value of 5-10 nM. Uses: Antineoplastic agents. Synonyms: PGJ2; 9-Deoxy-delta-9-prostaglandin D2; 9-Deoxy-delta-9-pgd2; (Z)-7-[(1S,5R)-5-[(E,3S)-3-hydroxyoct-1-enyl]-4-oxocyclopent-2-en-1-yl]hept-5-enoic acid. Grades: ≥95%. CAS No. 60203-57-8. Molecular formula: C20H30O4. Mole weight: 334.5. BOC Sciences 10
PROSTAGLANDINS PROSTAGLANDINS. Uses: Designed for use in research and industrial production. Additional or Alternative Names: PROSTAGLANDINS;Einecs 234-237-8. Product Category: Heterocyclic Organic Compound. CAS No. 11000-26-3. Product ID: ACM11000263. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
prostamide/prostaglandin F2α synthase The enzyme contains a thioredoxin-type disulfide as a catalytic group. Prostamide H2 and prostaglandin H2 are the best substrates; the latter is converted to prostaglandin F2&alpha. The enzyme also reduces tert-butyl hydroperoxide, cumene hydroperoxide and H2O2, but not prostaglandin D2 or prostaglandin E2. Group: Enzymes. Synonyms: prostamide/PGF synthase; prostamide F synthase; prostamide/prostaglandin F synthase; tPGF synthase. Enzyme Commission Number: EC 1.11.1.20. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0502; prostamide/prostaglandin F2α synthase; EC 1.11.1.20; prostamide/PGF synthase; prostamide F synthase; prostamide/prostaglandin F synthase; tPGF synthase. Cat No: EXWM-0502. Creative Enzymes
Prostanozol Prostanozol. Group: Biochemicals. Alternative Names: (5a,17b)-17-[(Tetrahydro-2H-pyran-2-yl)oxy]-2'H-androst-2-eno[3,2-c]pyrazole. Grades: Highly Purified. CAS No. 1186001-41-1. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C25H38N2O2. US Biological Life Sciences. USBiological 8
Worldwide
Prostate Microvascular Endothelial Cells, Human (Frozen) Passage 3 cells are shipped in proliferating culture with a confluence of >90%. ENDO-Growth medium containing 5% serum and growth supplement is recommended for culture. Cells have an average population doubling level of >16 when cultured. Group: Biologicals. Grades: Cell Culture Grade. Pack Sizes: 1ml. US Biological Life Sciences. USBiological 9
Worldwide
Prostate Microvascular Endothelial Cells, Human (T-25 flask) Passage 3 cells are shipped in proliferating culture with a confluence of >90%. ENDO-Growth medium containing 5% serum and growth supplement is recommended for culture. Cells have an average population doubling level of >16 when cultured. Group: Biologicals. Grades: Cell Culture Grade. Pack Sizes: T-25 flask. US Biological Life Sciences. USBiological 9
Worldwide
Prostate Specific Antigen-1 (153-161) Prostate Specific Antigen-1 (153-161) is a bioactive peptide of Prostate Specific Antigen-1. Prostate-specific antigen is a protein made by cells in the prostate gland (both normal cells and cancer cells). PSA is mostly found in semen, but a small amount is also found in blood. Synonyms: PSA-1 (153-161). BOC Sciences 3
Prostatic acid phosphatase from Human, recombinant ACPP, also known as prostatic acid phosphatase isoform PAP, is a type I integral membrane protein of the plasma membrane and lysosomes, and a secreted form also exists. The concentration of ACPP is elevated in the circulation of prostate cancer patients, making the enzyme a marker for the progression of prostate cancer. Recombinant human ACPP, fused to His-tag at C-terminus, was expressed in insect cell and purified by using conventional chromatography techniques. Group: Enzymes. Synonyms: Prostatic acid phosphatase; PAP; prostatic specific acid phosphatase; PSAP; EC 3.1.3.2; ACP; Acid Phos; 5'-nucleotidase; 5'-NT; Ecto-5'-nucleotidase; Thiamine monophosphatase; TMPase; PAPf39; ACPP; ACP-3, ACP3. Enzyme Commission Number: EC 3.1.3.2. CAS No. 9001-77-8. Purity: > 95% by SDS-PAGE. Apase. Mole weight: 41.8 kDa. Activity: >100,000 units/mg. Storage: Can be stored at 4°C short term (1-2 weeks). For long term storage, aliquot and store at -70°C. Avoid repeated freezing and thawing cycles. Form: Liquid. Source: Baculovirus. Species: Human. Prostatic acid phosphatase; PAP; prostatic specific acid phosphatase; PSAP; EC 3.1.3.2; ACP; Acid Phos; 5'-nucleotidase; 5'-NT; Ecto-5'-nucleotidase; Thiamine monophosphatase; TMPase; PAPf39; ACPP; ACP-3, ACP3. Cat No: NATE-1673. Creative Enzymes
Prostratin Prostratin is an activator of protein kinase C (PKC) and also an activator of nuclear factor KB (NF-KB) mediated through activation of the IKKs (IKB kinases). It is an unusual non-tumorigenic phorbol ester and is found in the bark of the mamala tree of Samoa, Homalanthus nutans (Euphorbiaceae). It has potential to be useful in the treatment of HIV as it could flush viral reservoirs in latently infected CD4+ T-cells. It exhibits promising therapeutic potential against other diseases such as cancer and Alzheimer's disease. It inhibits growth and induces differentiation of AML cell lines. It inhibits tumorigenesis in KRAS mutant pancreatic cancer cells and reduces tumor growth in mouse pancreatic tumor models. Uses: Prostratin has potential to be useful in the treatment of hiv. it exhibits promising therapeutic potential against other diseases such as cancer and alzheimer's disease. Synonyms: (1aR,1bS,4aR,7aS,7bR,8R,9aS)-9a-(Acetyloxy)-1,1a,1b,4,4a,7a,7b,8,9,9a -decahydro-4a,7b-dihydroxy-3-(hydroxymethyl)-1,1,6,8-tetramethyl- 5H-cyclopropa[3,4]benz[1,2-e]azulen-5-one;13-O-Acetylphorbol;NSC 623310;(1aR)-1, 1aα, 1bβ, 4, 4a, 7aα, 7b, 8, 9, 9a-Decahydro-4a. Grades: 95%. CAS No. 60857-08-1. Molecular formula: C22H30O6. Mole weight: 390.47. BOC Sciences 10
Prostratin Prostratin. Group: Biochemicals. Alternative Names: (1aR, 1bS, 4aR, 7aS, 7bR, 8R, 9aS)-9a-(Acetyloxy)-1, 1a, 1b, 4, 4a, 7a, 7b, 8, 9, 9a-decahydro-4a, 7b-dihydroxy-3-(hydroxymethyl)-1, 1, 6, 8-tetramethyl-5H-cyclopropa[3, 4]benz[1, 2-e]azulen-5-one. Grades: Highly Purified. CAS No. 60857-08-1. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C22H30O6. US Biological Life Sciences. USBiological 8
Worldwide
Prostratin Prostratin, a natural terpenoid compound, is a PKC activator, with a K i of 12.5 nM and shows inhibitory effect on HIV-1. Uses: Scientific research. Group: Natural products. CAS No. 60857-08-1. Pack Sizes: 1 mg; 5 mg. Product ID: HY-107421. MedChemExpress MCE
Prostrene Prostrene. Uses: For analytical and research use. Group: Impurity standards. CAS No. 39219-28-8. Molecular Formula: C22H32O2. Mole Weight: 328.5. Catalog: APB39219288. Alfa Chemistry Analytical Products 2
Prosultiamine Prosultiamine. Group: Biochemicals. Grades: Highly Purified. CAS No. 59-58-5. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences. USBiological 8
Worldwide
Pro-survival Compound, DDD00033325 A cell-permeable, pyrrolidine small molecule that promotes single human embryonic stem cell survival up to 20-fold over background (EC50=3.9uM), with equal or higher potency than Y-27632 in 5 cell lines (SA461, SA181, SA167, SA121 and SA002) tested at 10uM. An in vitro high-content screening assay, which profiles a panel of more than 70 protein kinases, indicates that this small molecule is more selective than Y-27632 and only displays an inhibitory effect toward ROCK2 (> 83% inhibition, ROCK1 was not included in the panel) and PRK2 (76% inhibition) at 10uM. Furthermore, it exhibits less cytotoxicity at a greater concentration of 30uM than Y-27632 without marked adverse effects for up to 120 hours. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. Molecular Formula: C??H??N?, Molecular Weight: 293.37. US Biological Life Sciences. USBiological 4
Worldwide
PROTAC AR Degrader-8 PROTAC AR Degrader-8 (Compound NP18) is the PROTAC degrader for androgen receptor ( AR ), that degrades AR-FL with DC 50 of 0.018 μM and 0.14 μM in 22Rv1 cell and LNCaP cell, degrades AR-V7 with DC 50 of 0.026 μM in 22Rv1 cell. PROTAC AR Degrader-8 inhibits the proliferation of cancer cell 22Rv1 and LNCaP with IC 50 of 0.038 μM and 1.11 μM. PROTAC AR Degrader-8 arrests cell cycle at G2/M phase, induces apoptosis in 22Rv1 cell. PROTAC AR Degrader-8 exhibits anticancer efficacy in mouse and zebrafish model [1]. (Pink: ligand for target protein AR ligand-33 (HY-170330); Black: linker (HY-W007731); Blue: ligand for E3 ligase Cereblon (HY-14658)). Uses: Scientific research. Group: Signaling pathways. CAS No. 3044108-04-2. Pack Sizes: 1 mg. Product ID: HY-170329. MedChemExpress MCE
PROTAC ERα Degrader-1 PROTAC ERα Degrader-1 comprises an ubiquitin E3 ligase binding group, a linker and a protein binding group. PROTAC ERα Degrader-1 extracts from patent WO2017201449A1, compound P1. PROTAC ERα Degrader-1 is an estrogen receptor-alpha ( ERα ) degrader. Uses: Scientific research. Group: Signaling pathways. CAS No. 2417369-94-7. Pack Sizes: 1 mg; 2 mg; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-112098. MedChemExpress MCE
proTAME proTAME is a cell-permeable prodrug of N-4-tosyl-L-arginine methyl ester (TAME), which is an inhibitor of the anaphase-promoting complex/cyclosome (APC/C) suppressing its activation by Cdc20 and Cdh1. It induces mitotic arrest by activating the spindle assembly checkpoint (SAC). Synonyms: Pro-N-4-tosyl-L-arginine methyl ester; Methyl (2S) -5- [bis [ (2-phenylacetyl) oxymethoxycarbonylamino] methylideneamino] -2- [ (4-methylphenyl) sulfonylamino] pentanoate. Grades: ≥90%. CAS No. 1362911-19-0. Molecular formula: C34H38N4O12S. Mole weight: 726.75. BOC Sciences 11
Protamine sulfate Protamine sulfate is used as an antidote against the anticoagulant effects of negatively charged heparin, for example in heart surgery. Synonyms: Protamines, sulfates; Novo protamine sulfate; Protamine sulfates. Grades: 95%. CAS No. 9009-65-8. BOC Sciences
Protamine sulfate Protamine sulfate, polycationic peptide and a antiheparin agent, could neutralize the anticoagulant action of heparin and enhances lipid-mediated gene transfer [1] [2] [3]. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 9009-65-8. Pack Sizes: 100 mg. Product ID: HY-107911. MedChemExpress MCE
Protamine sulfate salt Protamine sulfate salt. Group: Biochemicals. Alternative Names: Salmine Sulfate. Grades: Highly Purified. CAS No. 53597-25-4. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences. USBiological 8
Worldwide
Protamine sulfate salt Salmon Protamine sulfate salt Salmon. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences. USBiological 5
Worldwide
Protease 5,000 HUT/g & 200,000 HUT/g & 500,000 HUT/g Protease 5,000 HUT/g & 200,000 HUT/g & 500,000 HUT/g. Pharma Resources International LLC
CA, FL & NJ
Protease-Activated Receptor-1, PAR-1 Agonist Protease-Activated Receptor-1, PAR-1 Agonist is a selective proteinase-activated receptor1 (PAR-1) agonist peptide. Protease-Activated Receptor-1, PAR-1 Agonist corresponds to PAR1 tethered ligand and which can selectively mimic theactions of thrombin via this receptor [1] [2]. Uses: Scientific research. Group: Peptides. CAS No. 141136-85-8. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P2518. MedChemExpress MCE
Protease-Activated Receptor-2 Activating Peptide LIGRL-NH2 is a PAR2 activator with EC50 value of ~5 μM. It can be used to explore signaling through PAR2 in cells. Synonyms: Thrombin Receptor-Like 1 (1-6) amide (mouse, rat); SLIGRL amide; Proteinase Activated Receptor 2 (1-6) amide (mouse, rat); Coagulation Factor II Receptor-Like 1 (1-6) amide (mouse, rat); PAR-2 (1-6) amide (mouse, rat); Ser-Leu-Ile-Gly-Arg-Leu-NH2; L-Seryl-L-leucyl-L-isoleucylglycyl-L-arginyl-L-leucinamide. Grades: 98%. CAS No. 171436-38-7. Molecular formula: C29H56N10O7. Mole weight: 656.82. BOC Sciences 8
Protease-Activated Receptor-2, amide SLIGKV-NH2 is a protease-activated receptor 2 (PAR2) agonist (Ki = 9.64 μM; IC50 = 10.4 μM). Synonyms: Thrombin Receptor-Like 1 (1-6) amide (human); SLIGKV amide; Proteinase Activated Receptor 2 (1-6) amide (human); Coagulation Factor II Receptor-Like 1 (1-6) amide (human); Ser-Leu-Ile-Gly-Lys-Val; PAR2 activating peptide; PAR2-AP; PAR-2 (1-6) Human; L-seryl-L-leucyl-L-isoleucyl-glycyl-L-lysyl-L-valinamide. Grades: 98%. CAS No. 190383-13-2. Molecular formula: C28H54N8O7. Mole weight: 614.78. BOC Sciences 8
Protease-Activated Receptor-4 Protease-Activated Receptor-4 is the agonist of proteinase-activated receptor-4 (PAR4). Uses: Scientific research. Group: Peptides. CAS No. 245443-52-1. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-P0297. MedChemExpress MCE
Protease-Activated Receptor-4 Protease-Activated Receptor-4 is an agonist of proteinase-activated receptor-4 (PAR4). Synonyms: PAR-4 (1-6) amide (mouse); H-Gly-Tyr-Pro-Gly-Lys-Phe-NH2; glycyl-L-tyrosyl-L-prolyl-glycyl-L-lysyl-L-phenylalaninamide. Grades: ≥95%. CAS No. 245443-52-1. Molecular formula: C33H46N8O7. Mole weight: 666.77. BOC Sciences 3
Protease-based enzyme formulation for toothpaste A protease-based enzyme formulation used in toothpaste and mouthwash to whiten teeth, remove plaque and odor-causing deposits on teeth and gum tissue. Applications: Teeth. Group: Enzymes. Synonyms: Protease; Protease-based enzyme formulation; for toothpaste; enzyme for whiten teeth; protease-based enzyme; whiten teeth; remove plaque and odor; whiten teeth; teeth; Protease-based enzyme formulation for toothpaste. Cosmetic enzymes. Appearance: powder or liquid. Lipase; Cosmetic; lipase-based enzyme blend; breaks down human sebum; breaks down residual oil; human sebum; breaks down human sebum and residual oil; residual oil; human sebum; Lipase-based enzyme blend for cosmetic. Pack: 25kg/paper barrel (powder form), 30kg/polyster barrel (liquid form). Cat No: BODY-2818. Creative Enzymes
Protease enzyme for fermentation A protease enzyme used in food processing applications to break down and increase the solubility, dispersability, palatability and digestibility of proteins. Applications: Fermentation enhancement. Group: Enzymes. Synonyms: Protease enzyme; for fermentation; protease; Fuel Alcohol; Alcohol and Starch Enzymes; Fermentation enhancement; enhancement; Starch Enzymes. CAS No. 37259-58-8. Protease. Appearance: inquire. Acid Protease; for beer; Acid Protease; ethanol; baijiu Enzyme; beer Enzyme; brewage Enzyme; Acid Protease for beer; BER-1512. Pack: 25kg/paper barrel (powder form), 30kg/polyster barrel (liquid form). Cat No: ASE-3112. Creative Enzymes
Protease for baking A protease enzyme used to produce food-protein hydrolysates with reduced viscosity, improved solubility, flavor, nutritional, and emulsifying characteristics. Applications: For biscuits and crackers. Group: Enzymes. Synonyms: Protease for baking; granulated protease enzyme; For Biscuits and Crackers; BAK-1723. Protease. Appearance: powder or liquid. Acid Protease; for beer; Acid Protease; ethanol; baijiu Enzyme; beer Enzyme; brewage Enzyme; Acid Protease for beer; BER-1512. Pack: 25kg/paper barrel (powder form), 30kg/polyster barrel (liquid form). Cat No: BAK-1723. Creative Enzymes
Protease for flavors Protease used in a neutral to alkaline environment. Used to develop savory flavors and to debitter protein hydrolysates. Applications: Flavors in high-protein flours used in baking. Group: Enzymes. CAS No. 37259-58-8. Protease. Appearance: powder or liquid. Acid Protease; for beer; Acid Protease; ethanol; baijiu Enzyme; beer Enzyme; brewage Enzyme; Acid Protease for beer; BER-1512. Pack: 25kg/paper barrel (powder form), 30kg/polyster barrel (liquid form). Cat No: PRO-1827. Creative Enzymes
Protease for Medical Protease enzyme used in medical and surgical instrument cleaning products to remove protein-containing, organic materials such as blood, mucus, feces and foods. Applications: Laundry. Group: Enzymes. Synonyms: Protease; Medical and surgical instrument; cleaning; Protease enzyme; surgical instrument; Detergents; Protease for Medical; DETE-2630. CAS No. 37259-58-8. Protease. Appearance: powder or liquid. Acid Protease; for beer; Acid Protease; ethanol; baijiu Enzyme; beer Enzyme; brewage Enzyme; Acid Protease for beer; BER-1512. Pack: 25kg/paper barrel (powder form), 30kg/polyster barrel (liquid form). Cat No: DETE-2630. Creative Enzymes
Protease for special flours A protease enzyme for the treatment of special flours for biscuit and cracker making, which require low-protein levels. Applications: For biscuits and crackers. Group: Enzymes. Synonyms: Protease for special flours; protease enzyme; For Biscuits and Crackers; BAK-1722. Protease. Appearance: powder or liquid. Acid Protease; for beer; Acid Protease; ethanol; baijiu Enzyme; beer Enzyme; brewage Enzyme; Acid Protease for beer; BER-1512. Pack: 25kg/paper barrel (powder form), 30kg/polyster barrel (liquid form). Cat No: BAK-1722. Creative Enzymes
Protease Inhibitor Library A unique collection of 344 protease and proteasome inhibitors for research in chemical genomics, and drug screening; - Targets include proteasome, DPP-4, Serine protease, cysteine protease, MMP, Aspartic proteinases, etc; - Bioactivity and safety confirmed by pre-clinical research and clinical trials, and some of them are approved by FDA; - Detailed compound information with structure, target, activity, IC50 value, and biological activity description; - Structurally diverse, medicinally active, and cell permeable; - NMR and HPLC validated to ensure high purity and quality. Uses: Scientific use. Product Category: L1100. Categories: Protease Inhibitor Libraries. TARGETMOL CHEMICALS
Protease-polyethylene glycol A protease (also called peptidase or proteinase) is any enzyme that performs proteolysis, that is, begins protein catabolism by hydrolysis of the peptide bonds that link amino acids together in a polypeptide chain. Proteases have evolved multiple times, and different classes of protease can perform the same reaction by completely different catalytic mechanisms. Proteases can be found in animals, plants, bacteria, archaea and viruses. Group: Enzymes. Synonyms: PEG-Subtilisin Carlsberg; Protease-polyethylene glycol; Protease-PEG. Protease. Activity: ~600 BAEE units/mg protein. Storage: -20°C. Form: lyophilized powder. PEG-Subtilisin Carlsberg; Protease-polyethylene glycol; Protease-PEG. Pack: Package size based on protein content. Cat No: NATE-0635. Creative Enzymes
Proteases enzyme blend for creams A special blend of proteases used in day/night moisturizing creams and lotions along with conditioning agents to gently exfoliate the skin and increase absorption of water so emollients can smooth and soften skin rendering lines and blemishes less visible. Applications: Cosmetic. Group: Enzymes. Synonyms: Proteases; Proteases enzyme; for creams; Cosmetic; blend of proteases; moisturizing; moisturizing creams and lotions; increase absorption of water; absorption of water; Proteases enzyme blend for creams. Cosmetic enzymes. Appearance: powder or liquid. Lipase; Cosmetic; lipase-based enzyme blend; breaks down human sebum; breaks down residual oil; human sebum; breaks down human sebum and residual oil; residual oil; human sebum; Lipase-based enzyme blend for cosmetic. Pack: 25kg/paper barrel (powder form), 30kg/polyster barrel (liquid form). Cat No: BODY-2813. Creative Enzymes
Proteases enzyme blend for skin cleansers A special blend of proteases used in day/night moisturizers, skin cleansers and bath soaks. Used with conditioning agents, it gently exfoliates skin and increases absorption of water so emollients can smooth and soften skin rendering lines and blemishes less visible. Applications: Skin cleansers. Group: Enzymes. Synonyms: Proteases ;Proteases enzyme; for skin cleansers; skin; cleansers enzyme; proteases; moisturizing creams and lotions; increase absorption of water; Proteases enzyme blend for skin cleansers. Cosmetic enzymes. Appearance: powder or liquid. Lipase; Cosmetic; lipase-based enzyme blend; breaks down human sebum; breaks down residual oil; human sebum; breaks down human sebum and residual oil; residual oil; human sebum; Lipase-based enzyme blend for cosmetic. Pack: 25kg/paper barrel (powder form), 30kg/polyster barrel (liquid form). Cat No: BODY-2814. Creative Enzymes
Protease S from Pyrococcus furiosus, Recombinant Protease S is a serine endoprotease with broad specificity that will digest native and denatured proteins. Cleavage occurs mainly on the carboxy side of peptide bonds. The optimal temperature range is 85 to 95°C and the optimal pH range is 6.0 to 8.0. Protease S is inhibited by PMSF. Thermostable serine protease with broad specificity for native and denatured proteins. Applications: Protease s is from pyrococcus furiosus and is a recombinant protease that is expressed in bacillus sp. it is used for fragmentation of proteins and peptides required for primary structure analysis. Group: Enzymes. Synonyms: Protease S; peptidase S; proteinase S. Protease. Storage: 2-8°C. Form: Solution in 25 mM Tris-HCl, pH 7.6, containing 40% ethanol. Source: Bacillus sp. Species: Pyrococcus furiosus. Protease S; peptidase S; proteinase S. Cat No: NATE-0630. Creative Enzymes
proteasome ATPase Belongs to the AAA-type superfamily and, like EC 3.6.4.5 (minus-end-directed kinesin ATPase), is involved in channel gating and polypeptide unfolding before proteolysis in the proteasome. Six ATPase subunits are present in the regulatory particle (RP) of 26S proteasome. Group: Enzymes. Enzyme Commission Number: EC 3.6.4.8. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4710; proteasome ATPase; EC 3.6.4.8. Cat No: EXWM-4710. Creative Enzymes
proteasome endopeptidase complex A 20-S protein composed of 28 subunits arranged in four rings of seven. The outer rings are composed of α subunits, but the β subunits forming the inner rings are responsible for peptidase activity. In eukaryotic organisms there are up to seven different types of β subunits, three of which may carry the N-terminal threonine residues that are the nucleophiles in catalysis, and show different specificities. The molecule is barrel-shaped, and the active sites are on the inner surfaces. Terminal apertures restrict access of substrates to the active sites. There is evidence that catalytic subunits are replaced by others under some conditions so as to alter the spec...atalytic proteinase; proteasome organelle; alkaline protease; 26S protease; tricorn proteinase; tricorn protease. Enzyme Commission Number: EC 3.4.25.1. CAS No. 140879-24-9. Alkaline Protease. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4374; proteasome endopeptidase complex; EC 3.4.25.1; 140879-24-9; ingensin; macropain; multicatalytic endopeptidase complex; prosome; multicatalytic proteinase (complex); MCP; proteasome; large multicatalytic protease; multicatalytic proteinase; proteasome organelle; alkaline protease; 26S protease; tricorn proteinase; tricorn protease. Cat No: EXWM-4374. Creative Enzymes
Proteasome inhibitor i Proteasome inhibitor i. Uses: Designed for use in research and industrial production. Additional or Alternative Names: CARBOBENZOXY-L-ISOLEUCYL-GAMMA-T-BUTYL-L-GLUTAMYL-L-ALANYL-L-LEUCINAL;BENZYLOXYCARBONYL-L-ISOLEUCYL-[(2S)-2-AMINO-4-(T-BUTYLOXYCARBONYL)BUTANOYL]-L-ALANYL-L-LEUCINAL;PROTEASOME INHIBITOR I;PROTEASOME INHIBITOR I (ALDEHYDE);PROTEASOME INHIBITOR PSI;PSI;N-. Product Category: Heterocyclic Organic Compound. CAS No. 158442-41-2. Molecular formula: C32H50N4O8. Mole weight: 618.76. Purity: >90 %. Product ID: ACM158442412. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
Proteasome Inhibitor XXI, Z-LLLL-SF (Cbz-Leu-Leu-Leu-Leu-Psi-[CH2SO2]-F, Cbz-Leu4-SF, Cbz-LLLL-SF, Z-Leu4-SF, Z-L4-SF) A cell-permeable tetrapeptidyl sulfonyl fluoride -based irreversible proteasome inhibitor that selectively inhibits the hydrolysis of Suc-LLVY-AMC by the beta5 chymotrypsin-like activity (IC50 = 7nM using yeast 20S proteasome), while exhibiting much reduced potency against Z-LLE-AMC hydrolysis by the beta1 caspase-like activity or Z-LLR-AMC hydrolysis by the beta2 trypsin-like activity (29% and 75% inhibition, respectively, with 200uM inhibitor). One hour inhibitor treatment at 5uM in HEK cultures is shown to completely abolish beta5 labeling by the proteasome probe MV151, while only partial MV151 blockage is seen with beta1 and beta2 at an inhibitor concentration of 50uM. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: C??H??FN?O?S. US Biological Life Sciences. USBiological 4
Worldwide
Protected BiotinLC Serinol Phosphoramidite Protected BiotinLC Serinol Phosphoramidite, a derivative of biotin and serinol, has been clinically proven to be an exceptional and highly-effective reagent for synthesizing DNA and RNA probes. With its myriad of applications, this reagent is a versatile choice for professionals in the field of tissue imaging and protein interaction studies. A key component in the creation of oligonucleotides, aptamers, and siRNA, Protected BiotinLC Serinol Phosphoramidite deftly performs a plethora of bioanalytical tasks with the utmost precision and accuracy. Synonyms: 3-Dimethoxytrityloxy-2-(3-((4-t-butylbenzoyl)-biotinyl-3-aminopropyl)-diethyleneglycolyl-propylamido-glycanoylamido)propyl-1-O-(2-cyanoethyl)-(N,N-diisopropyl)-phosphoramidite. Molecular formula: C68H96N7O14PS. Mole weight: 1298.57. BOC Sciences 3
Protected Biotin Serinol Phosphoramidite Protected Biotin Serinol Phosphoramidite is a biomedicine product used in DNA synthesis for biotin labeling. It serves as a phosphate protecting agent during the synthesis of biotinylated oligonucleotides used in disease diagnostics, gene expression analysis, and biosensor development. Synonyms: 3-Dimethoxytrityloxy-2-(3-((4-t-butylbenzoyl)-biotinyl)propanamido)propyl-1-O-(2-cyanoethyl)-(N,N-diisopropyl)-phosphoramidite. CAS No. 1275574-85-0. Molecular formula: C57H75N6O9PS. Mole weight: 1051.28. BOC Sciences 3
Protected imipenem Protected imipenem. Uses: Designed for use in research and industrial production. Additional or Alternative Names: protected imipenem;(5R,6S)-4-Nitrobenzyl-3-[[2-[[[[[(4-nitrophenyl)methoxy]carbonyl]amino]methylene]amino]ethyl]thio]-6-[(1R)-1-hydroxyethyl]-7-oxo-1-azabicyclo[3,2,0]hept-2-ene-2-carboxylate;BIS PROTECTED IMIPENEM;(4R,5S,6S)-4-NITROBENZYL-3-[[(3S,5S)-5-. Product Category: Heterocyclic Organic Compound. CAS No. 98367-45-4. Molecular formula: C27H27N5O10S. Mole weight: 613.61. Density: 1.55 g/cm³. Product ID: ACM98367454. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
Protected U-U 5'-CEP Protected U-U 5'-CEP is a naturally-occurring nucleopeptidic replication primer of poliovirus and coxsackie virus. Synonyms: 5'-O-[[Bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-P-(2-cyanoethyl)-2'-O-[(1,1-dimethylethyl)dimethylsilyl]uridylyl-(3'?5')-2',3'-diacetate Uridine. CAS No. 915098-72-5. Molecular formula: C40H61N7O17P2Si. Mole weight: 1001.98. BOC Sciences 3
Protectin D1 Protectin D1, a neuroprotectin D1 produced by neuronal cells, is a member of a newly discovered family of bioactive products derived from docosahexaenoic acid. Protectin D1 also serves as a specialized pro-resolving mediator, exhibiting effective in vivo pro-resolving activity in various human disease models. Additionally, Protectin D1 is an inhibitor of NALP3 inflammasomes and regulates the PI3K/AKT and HIF-1α signaling pathways. Protectin D1 exerts anti-inflammatory effects by reducing ROS levels, inhibiting the expression of NALP3 , ASC , and Caspase-1 , and consequently decreasing the release of pro-inflammatory cytokines IL-1β and IL-18. Furthermore, Protectin D1 enhances miRNA-210 expression, activates the PI3K/AKT signaling pathway, and exerts cardioprotective effects. Protectin D1 holds promise for research in cardiovascular diseases and inflammatory disorders [1] [2]. Uses: Scientific research. Group: Natural products. Alternative Names: Neuroprotectin D1; NPD1. CAS No. 660430-03-5. Pack Sizes: 10 μg (138.7 μM * 200 μL in ethanol). Product ID: HY-130413. MedChemExpress MCE
Protegrin-1 Protegrin-1 is a antimicrobial peptide with antimicrobial activity [1]. Uses: Scientific research. Group: Peptides. Alternative Names: PG1. CAS No. 168831-77-4. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P1633. MedChemExpress MCE
Protegrin-1 Protegrin-1 is an antimicrobial peptide found in Sus scrofa (Pig), and has antibacterial activity against gram-negative bacteria Escherichia coli (MIC=64 μg/ml) and gram-positive bacteria Staphylococcus aureus (MIC=64 μg/ml), Staphylococcus epidermidis (MIC=2 μg/ml), and has antiviral activity. Synonyms: PG-1; H-Arg-Gly-Gly-Arg-Leu-Cys(1)-Tyr-Cys(2)-Arg-Arg-Arg-Phe-Cys(2)-Val-Cys(1)-Val-Gly-Arg-NH2; L-arginyl-glycyl-glycyl-L-arginyl-L-leucyl-L-cysteinyl-L-tyrosyl-L-cysteinyl-L-arginyl-L-arginyl-L-arginyl-L-phenylalanyl-L-cysteinyl-L-valyl-L-cysteinyl-L-valyl-glycyl-L-argininamide (6->15),(8->13)-bis(disulfide); L-Arginylglycylglycyl-L-arginyl-N-[(1R, 4S, 7R, 12R, 15S, 18R, 21S, 24S, 27S, 30S)-12-({(2S)-1-[(2-{[(2S)-1-amino-5-carbamimidamido-1-oxo-2-pentanyl]amino}-2-oxoethyl)amino]-3-methyl-1-oxo-2-butanyl}carbamoyl)-21-benzyl-24, 27, 30-tris(3-carbamimidamidopropyl)-4-(4-hydroxybenzyl)-15-isopropyl-3, 6, 14, 17, 20, 23, 26, 29, 32-nonaoxo-9, 10, 34, 35-tetrathia-2, 5, 13, 16, 19, 22, 25, 28, 31-nonaazabicyclo[16.14.4]hexatriacont-7-yl]-L-leucinamide; NPG1; Neutrophil peptide 1. Grades: >85%. Molecular formula: C88H147N37O19S4. Mole weight: 2155.62. BOC Sciences 4
Protegrin-2 Protegrin-2 is an antimicrobial peptide found in Sus scrofa (Pig), and has antibacterial activity against gram-positive bacterium Listeria moncyrogenes strain EGD (MIC>25 μg/ml) and gram-negative bacterium Escherichia coli ML-35 (MIC>25 μg/ml), and has antifungal activity against Candida albicans strain 820 (MIC>25 μg/ml), and has antiviral activity. Synonyms: PG-2; H-Arg-Gly-Gly-Arg-Leu-Cys(1)-Tyr-Cys(2)-Arg-Arg-Arg-Phe-Cys(2)-Val-Cys(1)-Val-NH2; L-arginyl-glycyl-glycyl-L-arginyl-L-leucyl-L-cysteinyl-L-tyrosyl-L-cysteinyl-L-arginyl-L-arginyl-L-arginyl-L-phenylalanyl-L-cysteinyl-L-valyl-L-cysteinyl-L-valinamide (6->15),(8->13)-bis(disulfide); NPG2; Neutrophil peptide 2. Grades: >85%. Molecular formula: C80H132N32O17S4. Mole weight: 1942.36. BOC Sciences 4
Protegrin-3 Protegrin-3 is an antimicrobial peptide found in Sus scrofa (Pig), and has antibacterial, antiviral and antifungal activity. Synonyms: PG-3; H-Arg-Gly-Gly-Gly-Leu-Cys(1)-Tyr-Cys(2)-Arg-Arg-Arg-Phe-Cys(2)-Val-Cys(1)-Val-Gly-Arg-NH2; L-arginyl-glycyl-glycyl-glycyl-L-leucyl-L-cysteinyl-L-tyrosyl-L-cysteinyl-L-arginyl-L-arginyl-L-arginyl-L-phenylalanyl-L-cysteinyl-L-valyl-L-cysteinyl-L-valyl-glycyl-L-argininamide (6->15),(8->13)-bis(disulfide); NPG3; Neutrophil peptide 3. Grades: >85%. Molecular formula: C84H138N34O19S4. Mole weight: 2056.47. BOC Sciences 4
Protegrin-4 Protegrin-4 is an antimicrobial peptide found in Sus scrofa (Pig), and has antimicrobial activity. Synonyms: PG-4; H-Arg-Gly-Gly-Arg-Leu-Cys(1)-Tyr-Cys(2)-Arg-Gly-Trp-Ile-Cys(2)-Phe-Cys(1)-Val-Gly-Arg-NH2; L-arginyl-glycyl-glycyl-L-arginyl-L-leucyl-L-cysteinyl-L-tyrosyl-L-cysteinyl-L-arginyl-glycyl-L-tryptophyl-L-isoleucyl-L-cysteinyl-L-phenylalanyl-L-cysteinyl-L-valyl-glycyl-L-argininamide (6->15),(8->13)-bis(disulfide); NPG4; Neutrophil peptide 4. Grades: >85%. CAS No. 157214-61-4. Molecular formula: C90H138N32O19S4. Mole weight: 2100.54. BOC Sciences 4
Protegrin-5 Protegrin-5 is an antimicrobial peptide found in Sus scrofa (Pig), and has antimicrobial activity. Synonyms: PG-5; H-Arg-Gly-Gly-Arg-Leu-Cys(1)-Tyr-Cys(2)-Arg-Pro-Arg-Phe-Cys(2)-Val-Cys(1)-Val-Gly-Arg-NH2; L-arginyl-glycyl-glycyl-L-arginyl-L-leucyl-L-cysteinyl-L-tyrosyl-L-cysteinyl-L-arginyl-L-prolyl-L-arginyl-L-phenylalanyl-L-cysteinyl-L-valyl-L-cysteinyl-L-valyl-glycyl-L-argininamide (6->15),(8->13)-bis(disulfide); PG-5 protegrin; protegrin PG-5; NPG5; Neutrophil peptide 5. Grades: >85%. Molecular formula: C87H142N34O19S4. Mole weight: 2096.53. BOC Sciences 4
Protein A Protein A (SPA) is an immunoglobulin (Ig) binding protein that exists on the surface of bacteria and can be freely secreted into the extracellular environment. Protein A blocks opsonization and phagocytosis and induces B-cell death in vitro by binding to the Fc region of antibodies and the Fab region of B-cell receptors. Protein A has the ability to inhibit opsonization and phagocytosis in vitro [1]. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: SPA. CAS No. 308083-69-4. Pack Sizes: 5 mg. Product ID: HY-NP006. MedChemExpress MCE
Protein A Magnetic Nanoparticles The surface of the supperparamagnetic Fe3O4 nanoparticles is covalently functionalized with Protein A, and can be used to bind IgG antibodies to the particle surface. Uses: Protein a coupled magnetic nanoparticles can be used in the industry of immunoprecipitation, antibody purification. Group: Nanospheres. Alfa Chemistry Materials 3
protein-arginine deiminase Also acts on N-acyl-L-arginine and, more slowly, on L-arginine esters. Group: Enzymes. Synonyms: peptidylarginine deiminase; PAD. Enzyme Commission Number: EC 3.5.3.15. CAS No. 75536-80-0. PAD. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4517; protein-arginine deiminase; EC 3.5.3.15; 75536-80-0; peptidylarginine deiminase; PAD. Cat No: EXWM-4517. Creative Enzymes
protein arginine kinase The enzyme, characterized from Gram-positive bacteria, is involved in the regulation of the bacterial stress response. Group: Enzymes. Synonyms: McsB. Enzyme Commission Number: EC 2.7.14.1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3166; protein arginine kinase; EC 2.7.14.1; McsB. Cat No: EXWM-3166. Creative Enzymes
protein arginine phosphatase The enzyme, characterized from Gram-positive bacteria, hydrolyses the phosphoramidate (P-N) bond of Nω-phospho-L-arginine residues in proteins and peptides that were phosphorylated by EC 2.7.14.1, protein-arginine-kinase. Group: Enzymes. Synonyms: YwlE. Enzyme Commission Number: EC 3.9.1.2. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4750; protein arginine phosphatase; EC 3.9.1.2; YwlE. Cat No: EXWM-4750. Creative Enzymes

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