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The enzyme also works when the lysine residue is replaced by meso-2,6-diaminoheptanedioate (meso-2,6-diaminopimelate, A2pm) combined with adjacent residues through its L-centre, as it is in Gram-negative and some Gram-positive organisms. The undecaprenol involved is ditrans,octacis-undecaprenol (for definitions, click here). Involved in the synthesis of cell-wall peptidoglycan. Group: Enzymes. Synonyms: PG-II; bactoprenyldiphospho-N-acetylmuramoyl-(N-acetyl-D-glucosaminyl)-pentapeptide:peptidoglycan N-acetylmuramoyl-N-acetyl-D-glucosaminyltransferase; penicillin binding protein (3 or 1B); peptidoglycan transglycosylase; undecaprenyldiphospho-(N-acetyl-D-gluco. Enzyme Commission Number: EC 2.4.1.129. CAS No. 79079-04-2. 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-2354; peptidoglycan glycosyltransferase; EC 2.4.1.129; 79079-04-2; PG-II; bactoprenyldiphospho-N-acetylmuramoyl-(N-acetyl-D-glucosaminyl)-pentapeptide:peptidoglycan N-acetylmuramoyl-N-acetyl-D-glucosaminyltransferase; penicillin binding protein (3 or 1B); peptidoglycan transglycosylase; undecaprenyldiphospho-(N-acetyl-D-glucosaminyl-(1?4)-N-acetyl-D-muramoylpentapeptide): undecaprenyldiphospho-(N-acetyl-D-glucosaminyl-(1?4)-N-acetyl-D-muramoylpentapeptide) disaccharidetransferase. Cat No: EXWM-2354.
Peptidoglycan lytic exotransglycosylase 102A from E. coli, Recombinant
Peptidoglycan lytic exotransglycosylase is an enzyme that participates in the exolytic cleavage of the 1-4-β-glycosidic linkage between N-acetylmuramic acid (MurNAc) and N-acetylglucosamine (GlcNAc) residues in peptidoglycan, from either the reducing or the non-reducing ends of the peptidoglycchains, with concomitant formation of a 1,6-anhydrobond in the MurNAc residue. Group: Enzymes. Synonyms: Peptidoglycan lytic exo-transglycosylase; Peptidoglycan lytic transglycosylase. Purity: >90% as judged by SDS-PAGE. Peptidoglycan lytic exotransglycosylase. Mole weight: 38.3 kDa. Storage: This enzyme is shipped at room temperature but should be stored at -20 °C. Form: 35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol. Source: E. coli. Species: E. coli. Peptidoglycan lytic exo-transglycosylase; Peptidoglycan lytic transglycosylase. Cat No: NATE-1531.
peptidoglycan-N-acetylglucosamine deacetylase
Modification of peptidoglycan by N-deacetylation is an important factor in virulence of Helicobacter pylori,Listeria monocytogenes and Streptococcus suis. The enzyme from Streptococcus pneumoniae is a metalloenzyme using a His-His-Asp zinc-binding triad with a nearby aspartic acid and histidine acting as the catalytic base and acid, respectively. Group: Enzymes. Synonyms: HP310; PgdA; SpPgdA; BC1960; peptidoglycan deacetylase; N-acetylglucosamine deacetylase; peptidoglycan GlcNAc deacetylase; peptidoglycan N-acetylglucosamine deacetylase; PG N-deacetylase. Enzyme Commission Number: EC 3.5.1.104. 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-4383; peptidoglycan-N-acetylglucosamine deacetylase; EC 3.5.1.104; HP310; PgdA; SpPgdA; BC1960; peptidoglycan deacetylase; N-acetylglucosamine deacetylase; peptidoglycan GlcNAc deacetylase; peptidoglycan N-acetylglucosamine deacetylase; PG N-deacetylase. Cat No: EXWM-4383.
Peptidoglycan N-acetylglucosamine deacetylase from Streptococcus pneumoniae, Recombinant
Peptidoglycan-N-acetylglucosamine deacetylase (EC 3.5.1.104, HP310, PgdA, SpPgdA, BC1960, peptidoglycan deacetylase, N-acetylglucosamine deacetylase, peptidoglycan GlcNAc deacetylase, peptidoglycan N-acetylglucosamine deacetylase, PG N-deacetylase) is an enzyme with systematic name peptidoglycan-N-acetylglucosamine amidohydrolase. This enzyme catalyses the following chemical reaction: peptidoglycan-N-acetyl-D-glucosamine + H2O ? peptidoglycan-D-glucosamine + acetate. This enzyme contributes to virulence of Helicobacter pylori, Listeria monocytogenes and Streptococcus suis. Group: Enzymes. Synonyms: Peptidoglycan-N-acetylglucosamine de. Enzyme Commission Number: EC 3.5.1.-. Purity: >90% as judged by SDS-PAGE. Peptidoglycan N-acetylglucosamine deacetylase. Mole weight: 24.2 kDa. Storage: This enzyme is shipped at room temperature but should be stored at -20 °C. Form: 35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol. Source: E. coli. Species: Streptococcus pneumoniae. Peptidoglycan-N-acetylglucosamine deacetylase; EC 3.5.1.-; HP310; PgdA; SpPgdA; BC1960; peptidoglycan deacetylase; N-acetylglucosamine deacetylase; peptidoglycan GlcNAc deacetylase; peptidoglycan N-acetylglucosamine deacetylase; PG N-deacetylase. Cat No: NATE-1539.
Peptidoglycan (S. aureus)
Peptidoglycan is a TLR2-based adjuvant from S. aureus that activates TLR2 in mammalian cells. Alternative Names: Peptidoglycan from Staphylococcus aureus; PGN.
peptidylamidoglycolate lyase
The enzyme acts on the product of the reaction catalysed by EC 1.14.17.3 peptidylglycine monooxygenase, thus removing a terminal glycine residue and leaving a des-glycine peptide amide. Group: Enzymes. Synonyms: α-hydroxyglycine amidating dealkylase; peptidyl-α-hydroxyglycine α-amidating lyase; HGAD; PGL; PAL; peptidylamidoglycolate peptidylamide-lyase. Enzyme Commission Number: EC 4.3.2.5. CAS No. 131689-50-4. 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-5300; peptidylamidoglycolate lyase; EC 4.3.2.5; 131689-50-4; α-hydroxyglycine amidating dealkylase; peptidyl-α-hydroxyglycine α-amidating lyase; HGAD; PGL; PAL; peptidylamidoglycolate peptidylamide-lyase. Cat No: EXWM-5300.
peptidyl-Asp metalloendopeptidase
A metalloenzyme isolated from Pseudomonas fragi. Useful in protein sequencing applications because of its limited specificity. In peptidase family M72. Group: Enzymes. Synonyms: endoproteinase Asp-N; peptidyl-Asp metalloproteinase. Enzyme Commission Number: EC 3.4.24.33. CAS No. 55576-49-3. Endoproteinase Asp-N. 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-4315; peptidyl-Asp metalloendopeptidase; EC 3.4.24.33; 55576-49-3; endoproteinase Asp-N; peptidyl-Asp metalloproteinase. Cat No: EXWM-4315.
peptidyl-dipeptidase A
A Cl--dependent, zinc glycoprotein that is generally membrane-bound. A potent inhibitor is captopril. Important in elevation of blood pressure, through formation of angiotensin II (vasoconstrictor) and destruction of bradykinin (vasodilator). Two molecular forms exist in mammalian tissues, a widely-distributed somatic form of 150- to 180-kDa that contains two non-identical catalytic sites, and a testicular form of 90- to 100-kDa that contains only a single catalytic site. Type example of peptidase family M2. Group: Enzymes. Synonyms: dipeptidyl carboxypeptidase I; peptidase P; dipeptide hydrolase (ambiguous); peptidyl dipeptidase; angiotensin converting enzym. Enzyme Commission Number: EC 3.4.15.1. CAS No. 9015-82-1. Angiotensin Converting Enzyme. 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-4053; peptidyl-dipeptidase A; EC 3.4.15.1; 9015-82-1; dipeptidyl carboxypeptidase I; peptidase P; dipeptide hydrolase (ambiguous); peptidyl dipeptidase; angiotensin converting enzyme; kininase II; angiotensin I-converting enzyme; carboxycathepsin; dipeptidyl carboxypeptidase; peptidyl dipeptidase I; peptidyl-dipeptide hydrolase; peptidyldipeptide hydrolase; endothelial cell peptidyl dipeptidase; ACE; peptidyl dipeptidase-4; PDH; peptidyl dipeptide hydrolase; DCP. Cat No: EXWM-4053.
peptidyl-dipeptidase B
A membrane-bound, zinc metallopeptidase located in mammalian atrial, but not ventricular, myocytes. Although it is capable of converting the 126-residue atriopeptin III directly to atriopeptin I by releasing a C-terminal tripeptide Phe-Arg-Tyr, it is generally restricted to the release of dipeptides. In contrast to peptidyl-dipeptidase A (EC 3.4.15.1) it displays no Cl- dependence and shows no action on angiotensin I. Conversely, peptidyl-dipeptidase A is unable to release Phe-Arg from the C-terminus of atriopeptin II. Group: Enzymes. Synonyms: dipeptidyl carboxyhydrolase; atriopeptin convertase; atrial di-(tri)peptidyl carboxyhydrolase; peptidyldipeptidase B; atrial dipeptidyl carboxyhydrolase; atrial peptide convertase. Enzyme Commission Number: EC 3.4.15.4. CAS No. 147014-93-5. 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-4054; peptidyl-dipeptidase B; EC 3.4.15.4; 147014-93-5; dipeptidyl carboxyhydrolase; atriopeptin convertase; atrial di-(tri)peptidyl carboxyhydrolase; peptidyldipeptidase B; atrial dipeptidyl carboxyhydrolase; atrial peptide convertase. Cat No: EXWM-4054.
peptidyl-dipeptidase Dcp
Known from Escherichia coli and Salmonella typhimurium. A zinc metallopeptidase in peptidase family M3 (thimet oligopeptidase family). Ac-Ala?Ala-Ala is a good test substrate. Inhibited by captopril, as is peptidyl-dipeptidase A. Formerly EC 3.4.15.3, and included in EC 3.4.15.1, peptidyl-dipeptidase A. Group: Enzymes. Synonyms: dipeptidyl carboxypeptidase (Dcp); dipeptidyl carboxypeptidase. Enzyme Commission Number: EC 3.4.15.5. CAS No. 395642-28-1. 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-4055; peptidyl-dipeptidase Dcp; EC 3.4.15.5; 395642-28-1; dipeptidyl carboxypeptidase (Dcp); dipeptidyl carboxypeptidase. Cat No: EXWM-4055.
peptidyl-glutamate 4-carboxylase
The enzyme can use various vitamin-K derivatives, including menaquinol, but does not contain iron. The mechanism appears to involve the generation of a strong base by oxygenation of vitamin K. It catalyses the post-translational carboxylation of glutamate residues of several proteins of the blood-clotting system. 9-12 glutamate residues are converted to 4-carboxyglutamate (Gla) in a specific domain of the target protein. The 4-pro-S hydrogen of the glutamate residue is removed and there is an inversion of stereochemistry at this position. Group: Enzymes. Synonyms: vitamin K-dependent carboxylase; γ-glutamyl carboxylase; peptidyl-glutamate 4-carboxylase (2-methyl-3-phytyl-1,4-naphthoquinone-epoxidizing). Enzyme Commission Number: EC 4.1.1.90. 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-4840; peptidyl-glutamate 4-carboxylase; EC 4.1.1.90; vitamin K-dependent carboxylase; γ-glutamyl carboxylase; peptidyl-glutamate 4-carboxylase (2-methyl-3-phytyl-1,4-naphthoquinone-epoxidizing). Cat No: EXWM-4840.
peptidyl-glutaminase
Specific for the hydrolysis of the γ-amide of glutamine substituted at the α-amino group, e.g., glycyl-L-glutamine, N-acetyl-L-glutamine and L-leucylglycyl-L-glutamine. Group: Enzymes. Synonyms: peptidoglutaminase I; peptideglutaminase; peptidoglutaminase. Enzyme Commission Number: EC 3.5.1.43. CAS No. 37228-70-9. 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-4432; peptidyl-glutaminase; EC 3.5.1.43; 37228-70-9; peptidoglutaminase I; peptideglutaminase; peptidoglutaminase. Cat No: EXWM-4432.
peptidyl-glycinamidase
Inactivates vasopressin and oxytocin by splitting off glycinamide. Also cleaves ester substrates of trypsin and chymotrypsin. Although glycinamide is by far the preferred leaving group, other aminoacylamides may also be released, e.g. phenylalaninamide. The toad skin enzyme is inhibited by diisopropyl fluorophosphate. Group: Enzymes. Synonyms: carboxyamidase; peptidyl carboxy-amidase; peptidyl-aminoacylamidase; carboxamidopeptidase; peptidyl amino acid amide hydrolase. Enzyme Commission Number: EC 3.4.19.2. CAS No. 94047-14-0. 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-4087; peptidyl-glycinamidase; EC 3.4.19.2; 94047-14-0; carboxyamidase; peptidyl carboxy-amidase; peptidyl-aminoacylamidase; carboxamidopeptidase; peptidyl amino acid amide hydrolase. Cat No: EXWM-4087.
peptidylglycine monooxygenase
A copper protein. Peptidylglycines with a neutral amino acid residue in the penultimate position are the best substrates for the enzyme. The product is unstable and dismutates to glyoxylate and the corresponding desglycine peptide amide, a reaction catalysed by EC 4.3.2.5 peptidylamidoglycolate lyase. Involved in the final step of biosynthesis of α-melanotropin and related biologically active peptides. Group: Enzymes. Synonyms: peptidylglycine 2-hydroxylase; peptidyl α-amidating enzyme; peptide-α-amide synthetase; synthase, peptide α-amide; peptide α-amidating enzyme; peptide α-amide synthase; peptidylglycine α-hydroxylase; peptidylglycine α-amidating monooxygenase; PAM-A; PAM-B; PAM. Enzyme Commission Number: EC 1.14.17.3. CAS No. 90597-47-0. 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-0961; peptidylglycine monooxygenase; EC 1.14.17.3; 90597-47-0; peptidylglycine 2-hydroxylase; peptidyl α-amidating enzyme; peptide-α-amide synthetase; synthase, peptide α-amide; peptide α-amidating enzyme; peptide α-amide synthase; peptidylglycine α-hydroxylase; peptidylglycine α-amidating monooxygenase; PAM-A; PAM-B; PAM. Cat No: EXWM-0961.
peptidyl-Lys metalloendopeptidase
From the honey fungus Armillaria mellea. In peptidase family M35 (deuterolysin family). Group: Enzymes. Synonyms: Armillaria mellea neutral proteinase; peptidyllysine metalloproteinase. Enzyme Commission Number: EC 3.4.24.20. CAS No. 65979-41-1. 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-4301; peptidyl-Lys metalloendopeptidase; EC 3.4.24.20; 65979-41-1; Armillaria mellea neutral proteinase; peptidyllysine metalloproteinase. Cat No: EXWM-4301.
Peptidyl-Prolyl Cis/Trans Isomerase from Human, Recombinant
Human Pin 1 is a peptidyl-prolyl cis/trans isomerase (PPIase) that interacts with NIMA and essential for cell cycle regulation Pin1 is nuclear PPIase containing a WW protein interaction domain, and is structurally and functionally related to Ess1/Ptf1, an essential protein in budding yeast. PPIase activity is necessary for Ess1/Pin1 function in yeast. Pin1 is thus an essential PPIase that regulates mitosis presumably by interacting with NIMA and attenuating its mitosis-promoting activity. Substrates of Pin1 include the mitotic regulators (Cdc25 phosphatase and NIMA, PLK I, Wee, and Myt1 kinases), several transcription factors like b-Catenin, c-Jun, and the tumor.ase Pin1; DOD; UBL5; PIN1; PPIase. Purity: Greater than 95.0% as determined by (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE. Peptidylprolyl Isomerase. Mole weight: 18.2 kDa. Activity: > 162 nmoles/min/ug. Stability: Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles. Appearance: Sterile filtered colorless solution. Source: E. coli. Species: Human. Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1; EC 5.2.1.8; Rotamase Pin1; PPIase Pin1; DOD; UBL5; PIN1; PPIase. Cat No: NATE-0910.
peptidylprolyl isomerase
The first type of this enzyme found proved to be the protein cyclophilin, which binds the immunosuppressant cyclosporin A. Other distinct families of the enzyme exist, one being FK-506 binding proteins (FKBP) and another that includes parvulin from Escherichia coli. The three families are structurally unrelated and can be distinguished by being inhibited by cyclosporin A, FK-506 and 5-hydroxy-1,4-naphthoquinone, respectively. Group: Enzymes. Synonyms: PPIase; cyclophilin [misleading, see comments]; peptide bond isomerase; peptidyl-prolyl cis-trans isomerase. Enzyme Commission Number: EC 5.2.1.8. CAS No. 95076-93-0. Peptidylprolyl Isomerase. 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-5450; peptidylprolyl isomerase; EC 5.2.1.8; 95076-93-0; PPIase; cyclophilin [misleading, see comments]; peptide bond isomerase; peptidyl-prolyl cis-trans isomerase. Cat No: EXWM-5450.
Peptidylprolyl Isomerase F (PPIF) Recombinant, Mouse, Unstained Protein Molecular Weight Marker
Peptidylprolyl Isomerase F (PPIF) Recombinant, Mouse, Unstained Protein Molecular Weight Marker. Group: Molecular Biology. Grades: Highly Purified. Pack Sizes: 15ul. US Biological Life Sciences.
Worldwide
peptidyltransferase
The enzyme is a ribozyme. Two non-equivlant ribonucleoprotein subunits operate in non-concerted fashion in peptide elongation. The small subunit forms the mRNA-binding machinery and decoding center, the large subunit performs the main ribosomal catalytic function in the peptidyl-transferase center. Group: Enzymes. Synonyms: transpeptidase; ribosomal peptidyltransferase. Enzyme Commission Number: EC 2.3.2.12. CAS No. 9059-29-4. 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-2285; peptidyltransferase; EC 2.3.2.12; 9059-29-4; transpeptidase; ribosomal peptidyltransferase. Cat No: EXWM-2285.
Peptone, derived from casein and other animal proteins, serves as a pivotal nutrient reservoir in cell culture media within the biomedical sphere. Facilitating cell growth and proliferation, it delivers vital amino acids and peptides. Its utilitarian spectrum extends to drug and vaccine synthesis in the medical domain. Alternative Names: Peptone from animal tissue. CAS No. 73049-73-7.
Peptone from meat
100g Pack Size. Group: Analytical Reagents, Biochemicals, Diagnostic Raw Materials. Formula: N/A. CAS No. 73049-73-7. Prepack ID 90005657-100g. See USA prepack pricing.
Peptone from soya
Peptone from soy (peptones, soybean) is a peptone. Peptone from soy provides nitrogen and carbon sources, as well as other nutrients. Peptone from soy can stimulate/regulate the biosynthesis of cyclic eicosanoids. Peptone from soy induces dose-dependent contraction of guinea pig lung parenchyma. Peptone from soy can be used in microbial and cell culture[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Peptones, soybean. CAS No. 91079-46-8. Pack Sizes: 25 g; 100 g; 500 g; 1 k g. Product ID: HY-W133891.
Peptone from soybean. It can be used in culture medium. Alternative Names: Soy peptone; Soybean peptone; Peptone; Soybean meal peptone; Peptone, Casein; Peptone, Casein acid hydrolysate; Peptone (Casein and other animal proteins); Peptone, Casein enzymatic; Peptone (Casein, enzymatic digest). CAS No. 91079-46-8.
Peracetic Acid
Peracetic Acid. SUPPLIERS TO BUSINESS CUSTOMERS ONLY.
North America & APAC
Peracetylated β-D-glucoside-TEG-phosphoramidite
Peracetylated β-D-glucoside-TEG-phosphoramidite is a specialized reagent used in the synthesis of oligonucleotide conjugates. It combines a peracetylated β-D-glucoside moiety with a triethylene glycol (TEG) linker and a phosphoramidite group, enabling the incorporation of glucose-based targeting ligands into oligonucleotide sequences. This compound is designed for targeted delivery applications, particularly for enhancing the uptake of therapeutic oligonucleotides by specific cell types. Grades: ≥97% by UPLC. CAS No. 2136602-71-4. Molecular formula: C29H49N2O14P. Mole weight: 680.68.
Peracetylated chitoheptaose
Peracetylated chitoheptaose is a polymeric carbohydrate molecule widely used in biomedical field acting as a drug delivery system, specifically studying diseases such as cancer and diabetes. Due to its unique structure and properties, peracetylated chitoheptaose enhances drug solubility, stability and bioavailability, making it an efficient carrier for compounds in various biomedical applications. Grades: ≥95% by HPLC. Molecular formula: C88H125N7O52. Mole weight: 2122.95.
Peracetylated chitohexaose
Peracetylated chitohexaose is a biomedical product extensively used in the pharmaceutical industry with potent antibacterial and antifungal properties. It finds application in the research of drugs targeting infectious diseases. Grades: ≥95% by HPLC. Molecular formula: C76H108N6O45. Mole weight: 1825.68.
Peracetylated chitopentaose
Peracetylated chitopentaose is a biomedical product used in the research of various diseases playing a crucial role in the development of drugs targeting immune disorders, chronic inflammation and tissue damage. Grades: ≥96% by HPLC. Molecular formula: C64H91N5O38. Mole weight: 1538.41.
Peracetylated GalNAc Butanoic Acid
Peracetylated GalNAc Butanoic Acid is a specialized linker used in the synthesis of phosphoramidites for oligonucleotide conjugation. It facilitates the attachment of GalNAc residues to therapeutic molecules, enhancing their targeting to liver cells via the asialoglycoprotein receptor (ASGPR). This linker is essential for improving the cellular uptake and efficacy of oligonucleotide-based therapies, such as siRNA and antisense drugs. Alternative Names: Peracetylgalactosamine-1-butanoic acid; 4-[[3,4,6-Tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]butanoic acid; 4-(((2R,3R,4R,5R,6R)-3-Acetamido-4,5-diacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)butanoic acid. Grades: ≥95%. CAS No. 1019000-93-1. Molecular formula: C18H27NO11. Mole weight: 433.41.
Peracetylated GalNAc-C3-Amine-1
It is a molecular building block belonging to the GalNAc series or related delivery systems. Alternative Names: 6-Amino-1-[4-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-4-(hydroxymethyl)-1-piperidinyl]-1-hexanone; 6-Amino-1-(4-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-(hydroxymethyl)piperidin-1-yl)hexan-1-one. Grades: ≥95%. CAS No. 2172952-26-8. Molecular formula: C34H44N2O5. Mole weight: 560.74.
Peracetylated GalNAc-L96-1
It is a molecular building block belonging to the GalNAc series or related delivery systems. Alternative Names: 5-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)pyrrolidin-3-ol; 5-[[Bis(4-methoxyphenyl)phenylmethoxy]methyl]-3-pyrrolidinol. Grades: ≥95%. CAS No. 178113-44-5. Molecular formula: C26H29NO4. Mole weight: 419.52.
Peracetylated GalNAc-L96-Acid-1
It is a molecular building block belonging to the GalNAc series or related delivery systems. It is also a complex organic compound used in the synthesis of peptides and proteins. This compound is commonly used as a coupling agent to activate carboxylic groups on amino acids, thereby aiding in the formation of peptide bonds. Alternative Names: 3-[2-Benzyloxycarbonylamino-3-(2-carboxy-ethoxy)-2-(2-carboxy-ethoxymethyl)-propoxy]-propionic acid; 3,3'-[[2-[(2-Carboxyethoxy)methyl]-2-[[(phenylmethoxy)carbonyl]amino]-1,3-propanediyl]bis(oxy)]bis[propanoic acid]; Cbz-N-tris tri-acid; Cbz-N-amido-tri-(carboxyethoxymethyl)-methane. Grades: ≥95%. CAS No. 200133-16-0. Molecular formula: C21H29NO11. Mole weight: 471.46.
Peracetylated GalNAc-L96-Acid-2 TEA salt
Peracetylated GalNAc-L96-Acid-2 TEA salt is a chemically modified carbohydrate derivative. The peracetylation enhances its stability and lipophilicity, while the GalNAc moiety facilitates specific biological interactions, often used in targeted drug delivery systems. The L96-Acid acts as a linker to connect GalNAc to other functional groups or molecules, and the TEA salt ensures solubility and stability in solution. This compound is useful in pharmaceutical and biochemical applications, particularly in the development of targeted therapeutics and diagnostic agents. Alternative Names: triethylamine 12-((2S,4R)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-hydroxypyrrolidin-1-yl)-12-oxododecanoate; 1-Pyrrolidinedodecanoic acid, 2-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-4-hydroxy-λ-oxo-, (2S,4R)-, compd. with N,N-diethylethanamine (1:1); L96-Linker; (2S,4R)-2-[[Bis(4-methoxyphenyl)phenylmethoxy]methyl]-4-hydroxy-λ-oxo-1-pyrrolidinedodecanoic acid TEA salt. Grades: ≥95%. CAS No. 1159408-71-5. Molecular formula: C38H49NO7.C6H15N. Mole weight: 732.99.
Peracetylated GalNAc-L96-Amide-1
It is a molecular building block belonging to the GalNAc series or related delivery systems. Alternative Names: N-(3-Aminopropyl)-5-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]pentanamide; (2R,3R,4R,5R,6R)-5-Acetamido-2-(acetoxymethyl)-6-((5-((3-aminopropyl)amino)-5-oxopentyl)oxy)tetrahydro-2H-pyran-3,4-diyl diacetate. Grades: ≥95%. CAS No. 1637413-94-5. Molecular formula: C22H37N3O10. Mole weight: 503.54.
Peracetylated GalNAc-L96-Amide-1 hydrochloride
It is a molecular building block belonging to the GalNAc series or related delivery systems. Alternative Names: N-(3-Aminopropyl)-5-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]pentanamide hydrochloride; (2R,3R,4R,5R,6R)-5-Acetamido-2-(acetoxymethyl)-6-((5-((3-aminopropyl)amino)-5-oxopentyl)oxy)tetrahydro-2H-pyran-3,4-diyl diacetate hydrochloride. Grades: ≥95%. Molecular formula: C22H37N3O10.HCl. Mole weight: 540.01.
Peracetylated GalNAc-L96-Amide-1 TFA salt
It is a molecular building block belonging to the GalNAc series or related delivery systems. Alternative Names: (2R,3R,4R,5R,6R)-5-Acetamido-2-(acetoxymethyl)-6-((5-((3-aminopropyl)amino)-5-oxopentyl)oxy)tetrahydro-2H-pyran-3,4-diyl diacetate 2,2,2-trifluoroacetate; Pentanamide, N-(3-aminopropyl)-5-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]-, 2,2,2-trifluoroacetate (1:1); N-(3-Aminopropyl)-5-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]pentanamide TFA salt. Grades: ≥95%. CAS No. 1820890-95-6. Molecular formula: C22H37N3O10.C2HF3O2. Mole weight: 617.57.
Peracetylated GalNAc-PEG linker-Acid-1
It is a molecular building block belonging to the GalNAc series or related delivery systems. Alternative Names: 2-(2-(2-(2-(((2R,3R,4R,5R,6R)-3-Acetamido-4,5-diacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)ethoxy)ethoxy)ethoxy)acetic acid; 2-[2-[2-[2-[[3,4,6-Tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]ethoxy]ethoxy]ethoxy]acetic acid; (2-[2-[2-((2R,3R,4R,5R,6R)-4,5-Diacetoxy-6-acetoxymethyl-3-acetylamino-tetrahydropyran-2-yloxy)-ethoxy]-ethoxy]-ethoxy)-acetic acid; Peracetylated GalNAc Pentenoic Acid-1; Peracetylated GalNAc-PEG linker-Acid-2; Peracetylated GalNAc PEG linker-Acid-1. Grades: ≥95%. CAS No. 1332358-25-4. Molecular formula: C22H35NO14. Mole weight: 537.52.
Peracetylated GalNAc PEG linker-Amino
Peracetylated GalNAc PEG linker-Amino is a versatile linker used in the synthesis of oligonucleotide conjugates for targeted drug delivery. It combines the targeting ability of GalNAc (N-Acetylgalactosamine) to the asialoglycoprotein receptor (ASGPR) on liver cells with a PEG spacer and an amino group, enabling efficient attachment to therapeutic molecules and enhancing cellular uptake. This linker is commonly used in the development of oligonucleotide-based therapies, such as siRNA and antisense oligonucleotides, to improve their delivery efficiency and stability. Alternative Names: β-D-Galactopyranoside, 2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethyl 2-(acetylamino)-2-deoxy-, 3,4,6-triacetate; (2R,3R,4R,5R,6R)-5-Acetamido-2-(acetoxymethyl)-6-(2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)ethoxy)tetrahydro-2H-pyran-3,4-diyl diacetate. Grades: ≥95%. CAS No. 1402209-74-8. Molecular formula: C22H38N2O12. Mole weight: 522.54.
Peracetylated GalNAc-PEG linker-Amino-1
It is a molecular building block belonging to the GalNAc series or related delivery systems. Alternative Names: (2R,3R,4R,5R,6R)-5-Acetamido-2-(acetoxymethyl)-6-(2-(2-aminoethoxy)ethoxy)tetrahydro-2H-pyran-3,4-diyl diacetate; β-D-Galactopyranoside, 2-(2-aminoethoxy)ethyl 2-(acetylamino)-2-deoxy-, 3,4,6-triacetate; 2-(2-Aminoethoxy)ethyl 2-(acetylamino)-2-deoxy-β-D-galactopyranoside 3,4,6-triacetate. Grades: ≥95%. CAS No. 1159409-21-8. Molecular formula: C18H30N2O10. Mole weight: 434.44.
It is a molecular building block belonging to the GalNAc series or related delivery systems. Alternative Names: β-D-Galactopyranoside, 2-(2-aminoethoxy)ethyl 2-(acetylamino)-2-deoxy-, 3,4,6-triacetate, hydrochloride (1:1); (2R,3R,4R,5R,6R)-5-Acetamido-2-(acetoxymethyl)-6-(2-(2-aminoethoxy)ethoxy)tetrahydro-2H-pyran-3,4-diyl diacetate hydrochloride; 2-(2-Aminoethoxy)ethyl 2-(acetylamino)-2-deoxy-β-D-galactopyranoside, 3,4,6-triacetate hydrochloride. Grades: ≥95%. CAS No. 1261568-28-8. Molecular formula: C18H30N2O10.HCl. Mole weight: 470.90.
Peracetylated GalNAc-PEG linker-Amino-1 TFA salt
It is a molecular building block belonging to the GalNAc series or related delivery systems. Alternative Names: β-D-Galactopyranoside, 2-(2-aminoethoxy)ethyl 2-(acetylamino)-2-deoxy-, 3,4,6-triacetate, trifluoroacetic acid (1:1); (2R,3R,4R,5R,6R)-5-Acetamido-2-(acetoxymethyl)-6-(2-(2-aminoethoxy)ethoxy)tetrahydro-2H-pyran-3,4-diyl diacetate TFA salt; 2-(2-Aminoethoxy)ethyl 2-(acetylamino)-2-deoxy-β-D-galactopyranoside, 3,4,6-triacetate TFA salt. Grades: ≥95%. CAS No. 2920437-95-0. Molecular formula: C18H30N2O10.C2HF3O2. Mole weight: 548.46.
Peracetylated GalNAc-PEG linker-Amino-2
It is a molecular building block belonging to the GalNAc series or related delivery systems. Grades: ≥95%. Molecular formula: C23H32N2O10. Mole weight: 496.51.
It is a molecular building block belonging to the GalNAc series or related delivery systems. Grades: ≥95%. Molecular formula: C23H32N2O10.HCl. Mole weight: 532.97.
Peracetylated GalNAc-PEG linker-Amino-2 TFA salt
It is a molecular building block belonging to the GalNAc series or related delivery systems. Grades: ≥95%. Molecular formula: C23H32N2O10.C2HF3O2. Mole weight: 610.54.
Peracetylated GalNAc PEG linker-Amino hydrochloride is a versatile linker used in the synthesis of oligonucleotide conjugates for targeted drug delivery. It combines the targeting ability of GalNAc (N-Acetylgalactosamine) to the asialoglycoprotein receptor (ASGPR) on liver cells with a PEG spacer and an amino group, enabling efficient attachment to therapeutic molecules and enhancing cellular uptake. This linker is commonly used in the development of oligonucleotide-based therapies, such as siRNA and antisense oligonucleotides, to improve their delivery efficiency and stability. Alternative Names: Peracetylated GalNAc PEG linker-Amino HCl; β-D-Galactopyranoside, 2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethyl 2-(acetylamino)-2-deoxy-, 3,4,6-triacetate, hydrochloride (1:1); (2R,3R,4R,5R,6R)-5-Acetamido-2-(acetoxymethyl)-6-(2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)ethoxy)tetrahydro-2H-pyran-3,4-diyl diacetate hydrochloride. Grades: ≥95%. CAS No. 2685775-33-9. Molecular formula: C22H38N2O12.HCl. Mole weight: 559.01.
Peracetylated GalNAc PEG linker-Amino TFA salt
Peracetylated GalNAc PEG linker-Amino TFA salt is a versatile linker used in the synthesis of oligonucleotide conjugates for targeted drug delivery. It combines the targeting ability of GalNAc (N-Acetylgalactosamine) to the asialoglycoprotein receptor (ASGPR) on liver cells with a PEG spacer and an amino group, enabling efficient attachment to therapeutic molecules and enhancing cellular uptake. This linker is commonly used in the development of oligonucleotide-based therapies, such as siRNA and antisense oligonucleotides, to improve their delivery efficiency and stability. Alternative Names: β-D-Galactopyranoside, 2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethyl 2-(acetylamino)-2-deoxy-, 3,4,6-triacetate, 2,2,2-trifluoroacetate (1:1); (2R,3R,4R,5R,6R)-5-Acetamido-2-(acetoxymethyl)-6-(2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)ethoxy)tetrahydro-2H-pyran-3,4-diyl diacetate 2,2,2-trifluoroacetate. Grades: ≥95%. CAS No. 2139383-02-9. Molecular formula: C22H38N2O12.C2HF3O2. Mole weight: 636.57.
Peracetylated GalNAc PEG linker-Azide
Peracetylated GalNAc PEG linker-Azide is a specialized linker used in phosphoramidite synthesis for oligonucleotide conjugation. It combines the targeting ability of GalNAc for liver cells with a PEG spacer and an azide group, enabling efficient attachment to therapeutic molecules and facilitating targeted delivery via click chemistry. Alternative Names: (2R,3R,4R,5R,6R)-5-Acetamido-2-(acetoxymethyl)-6-(2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethoxy)tetrahydro-2H-pyran-3,4-diyl diacetate; β-D-Galactopyranoside, 2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl 2-(acetylamino)-2-deoxy-, 3,4,6-triacetate. Grades: ≥98% by UPLC. CAS No. 879004-91-8. Molecular formula: C22H36N4O12. Mole weight: 548.55.
Peracetylated GalNAc succinimidyl pentanoate
Peracetylated GalNAc succinimidyl pentanoate is a specialized chemical compound designed for the synthesis of targeted nucleic acid delivery systems. It features a GalNAc (N-acetylgalactosamine) core that is peracetylated to enhance stability and functionality. The succinimidyl pentanoate group provides a reactive handle for conjugation to other molecules, such as oligonucleotides, through amide bond formation. This compound is particularly useful for developing GalNAc-siRNA conjugates, which leverage the high affinity of GalNAc for the asialoglycoprotein receptor (ASGPR) to achieve efficient liver-targeted delivery. This linker is ideal for applications in RNA interference (RNAi) therapies, where targeted delivery to hepatocytes can improve the efficacy and safety of nucleic acid drugs. Alternative Names: Pentanoic acid, 5-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]-, 2,5-dioxo-1-pyrrolidinyl ester; 2,5-Dioxo-1-pyrrolidinyl 5-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]pentanoate; (2R,3R,4R,5R,6R)-5-Acetamido-2-(acetoxymethyl)-6-((5-((2,5-dioxopyrrolidin-1-yl)oxy)-5-oxopentyl)oxy)tetrahydro-2H-pyran-3,4-diyl diacetate. Grades: ≥97%. CAS No. 1953146-64-9. Molecular formula: C23H32N2O13. Mole weight: 544.51.
Peracetylchitobiose
Peracetylchitobiose is a groundbreaking biomedical compound, emerging as an invaluable tool in studying cancer. Going beyond, its antimicrobial prowess renders its application in studying bacterial and fungal infections. Alternative Names: 2-(Acetylamino)-2-deoxy-4-O-[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl]-D-glucopyranose 1,3,6-Triacetate; 2-Acetamido-4-O-(2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-β-D-glucopyranosyl)-1,3,6-tri-O-acetyl-2-deoxy-D-glucopyranose; D-Glucopyranose, 2-(acetylamino)-2-deoxy-4-O-[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl]-, 1,3,6-triacetate. Grades: ≥95%. CAS No. 41670-99-9. Molecular formula: C28H40N2O17. Mole weight: 676.62.
Perakine
Perakine. Group: Biochemicals. Alternative Names: Raucaffrine. Grades: Plant Grade. CAS No. 4382-56-3. Pack Sizes: 10mg. Molecular Formula: C21H22N2O3, Molecular Weight: 350.411. US Biological Life Sciences.
Worldwide
PERAKINE
Perakine is isolated from the root of Rauvolfia verticillata. Alternative Names: (13R)-13-Acetyloxy-7aα,2α,6α-ethan[1]yl[2]ylidene-1,2,3,4,6,7,7a,12bβ-octahydro-4α-methylindolo[2,3-a]quinolizine-3β-carbaldehyde; (17R,20α)-19-Oxo-1,2-didehydro-1-demethyl-21β-methyl-18-norajmalan-17-ol acetate. Grades: 98%. CAS No. 4382-56-3. Molecular formula: C21H22N2O3. Mole weight: 350.4.
perakine reductase
The biosynthesis of raucaffrinoline from perakine is a side route of the ajmaline biosynthesis pathway. The enzyme is a member of the aldo-keto reductase enzyme superfamily from higher plants. Group: Enzymes. Enzyme Commission Number: EC 1.1.1.317. 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-0229; perakine reductase; EC 1.1.1.317. Cat No: EXWM-0229.
Peramine
Peramine is a naturally occuring pyrrolopyrazine alkaloid produced by endophytes that protect the grass against grazing by mammals and insects. Peramine is a potent feeding deterrent against both larvae and major pest of pernnial ryegrass. Group: Biochemicals. Alternative Names: N-[3-(1,2-Dihydro-2-methyl-1-oxopyrrolo[1,2-a]pyrazin-3-yl)propyl]-guanidine; Pyrrolo[1,2-a]pyrazine, guanidine deriv. Grades: Highly Purified. CAS No. 102482-94-0. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Peramivir
A trihydrate of the anti-infection agent, which is a transition-state analogue and a potent, specific influenza viral neuraminidase inhibitor, used for the treatment of acute uncomplicated influenza. Category: Active pharmaceutical ingredients. Grades: KDMF/DMF/WC. CAS No. 1041434-82-5. Product ID: API1041434825. Molecular formula: C15H34N4O7. Mole weight: 382.453. Standard: In-house/CP Facility GMP.
Peramivir
Peramivir is an novel cyclopentane neuraminidase inhibitor of influenza virus. Peramivir has antiviral activity and anti-cytokines stom effects. Peramivir can be used for the research of COVID-19[1][2][3]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: RWJ-270201; BCX-1812. CAS No. 330600-85-6. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-17015A.
Peramivir Deacetylated Impurity
Peramivir Deacetylated Impurity. Uses: For analytical and research use. Alternative Names: 2641684-79-7(HCl); (1S,2S,3S,4R)-3-((S)-1-amino-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentanecarboxylic acid. CAS No. 2412376-06-6. Molecular formula: C13H26N4O3. Mole weight: 286.37. Catalog: APB2412376066.
Peramivir Dehydrated Impurity
Peramivir Dehydrated Impurity. Uses: For analytical and research use. Alternative Names: (3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-guanidinocyclopent-1-enecarboxylic acid. Molecular formula: C15H26N4O3. Mole weight: 310.39. Catalog: APB01390.
Peramivir Dehydration Deacetylation Impurity
Peramivir Dehydration Deacetylation Impurity. Uses: For analytical and research use. Alternative Names: (3S,4R)-3-((S)-1-amino-2-ethylbutyl)-4-guanidinocyclopent-1-enecarboxylic acid. Molecular formula: C13H24N4O2. Mole weight: 268.36. Catalog: APB01389.
Peramivir Diacetyl Impurity
Peramivir Diacetyl Impurity. Uses: For analytical and research use. Alternative Names: (1S,2S,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-2-acetoxy-4-guanidinocyclopentanecarboxylic acid. CAS No. 2758048-73-4. Molecular formula: C17H30N4O5. Mole weight: 370.44. Catalog: APB2758048734.
Peramivir Dimer Impurity 1
Peramivir Dimer Impurity 1. Uses: For analytical and research use. Alternative Names: (1S,2S,3R,4R)-3-((S)-1-((1S,2S,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentanecarboxamido)-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentanecarboxylic acid. Molecular formula: C28H52N8O6. Mole weight: 596.76. Catalog: APB01949.
Peramivir Dimer Impurity 2
Peramivir Dimer Impurity 2. Uses: For analytical and research use. Molecular formula: C30H54N8O7. Mole weight: 638.81. Catalog: APB08996.
Peramivir Impurity 10 HCl
Peramivir Impurity 10 HCl. Uses: For analytical and research use. CAS No. 2641684-79-7. Molecular formula: C13H27ClN4O3. Mole weight: 322.83. Catalog: APB2641684797.
Peramivir Impurity 11
Peramivir Impurity 11. Uses: For analytical and research use. Alternative Names: (1S,2S,3S,4R)-methyl 3-((R)-1-amino-2-ethylbutyl)-4-((tert-butoxycarbonyl)amino)-2-hydroxycyclopentanecarboxylate. CAS No. 1988779-13-0. Molecular formula: C18H34N2O5. Mole weight: 358.47. Catalog: APB1988779130.
Peramivir Impurity 13 (Trifluoroacetate)
Peramivir Impurity 13 (Trifluoroacetate). Uses: For analytical and research use. Alternative Names: (1R,2S,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentanecarboxylic acid , 2,2,2-trifluoroacetic acid. Molecular formula: C15H28N4O4·CF3COOH. Mole weight: 442.43. Catalog: APB01397.
Peramivir impurity 14
Peramivir impurity 14. Uses: For analytical and research use. Molecular formula: C14H26N2O4. Mole weight: 286.37. Catalog: APB08998.