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
Royal Jelly 6% Powder Royal Jelly 6% Powder. Pharma Resources International LLC
CA, FL & NJ
Royal Jelly acid Royal Jelly Acid ((E)-Queen Bee Acid) is a major fatty acid found in royal jelly with oral bioavailability, exhibiting anti-inflammatory, anticancer, antimalarial, antiprotozoal, and neuroregulatory activities. Royal Jelly Acid can be used for research in various fields, including cancer, infections, immune inflammation, and neurological diseases[1][2][3][4][5][6][7]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: (E)-Queen Bee Acid; (E)-10-Hydroxy-2-decenoic acid. CAS No. 14113-05-4. Pack Sizes: 10 mM * 1 mL in DMSO; 25 mg; 50 mg; 100 mg; 500 mg; 1 g. Product ID: HY-N1363. MedChemExpress MCE
Royal jelly acid (10-HAD, 10-hydroxydec-2-enoic acid ) Royal jelly acid (10-HAD, 10-hydroxydec-2-enoic acid ). Group: Biochemicals. Alternative Names: 10-HAD; 10-hydroxydec-2-enoic acid. Grades: Plant Grade. CAS No. 14113-05-4. Pack Sizes: 20mg. Molecular Formula: C10H18O3, Molecular Weight: 186.247999999999. US Biological Life Sciences. USBiological 9
Worldwide
Royal Jelly Powder Royal Jelly Powder. Group: Others. Purity: 10-HDA 3%, 4%, 5%, 6%. Appearance: milk yellow powder. Source: Natural royal jelly. Royal Jelly Powder. Cat No: EXTC-126. Creative Enzymes
Royal Jelly Powder Royal Jelly Powder. Alfa Chemistry Materials 6
Rozanolixizumab Rozanolixizumab (UCB7665), a humanized high-affinity anti-human neonatal Fc receptor (FcRn) monoclonal antibody (IgG4P), is used to the research of reducing pathogenic IgG in autoimmune and alloimmune diseases[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: UCB7665. CAS No. 1584645-37-3. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P9979. MedChemExpress MCE
RP 001 hydrochloride RP 001 hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 1306761-53-4. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. USBiological 5
Worldwide
RP03707 RP03707 is a PROTAC degrader of KRASG12D. RP03707 forms a ternary complex with KRASG12D and the CRBN E3 ligase, promoting the ubiquitination and proteasomal degradation of KRASG12D. RP03707 inhibits the growth of KRASG12D-positive tumor cells[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 3030493-05-8. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-176134. MedChemExpress MCE
RP-1 RP-1 is a synthetic antimicrobial peptide. It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Synonyms: Ala-Leu-Tyr-Lys-Lys-Phe-Lys-Lys-Lys-Leu-Leu-Lys-Ser-Leu-Lys-Arg-Leu. Grade: >95%. Molecular formula: C104H184N28O21. Mole weight: 2162.78. BOC Sciences 11
RP101988 RP101988, the major active metabolite of Ozanimod, is a selective, potent S1PR1 (sphingosine-1-phosphate receptor 1) agonist, with EC50s of 0.19 nM and 32.8 nM for S1PR1 and S1PR5, respectivlely[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2990018-57-8. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-136578. MedChemExpress MCE
RP-1551-1 RP-1551-1 is a compound in the class of azaphilone produced by Penicillium sp. SPC-21609. It inhibits the binding of PDGF AA to the extracellular domain of PDGF alpha-receptor potentially via reacting with amino groups on the alpha-receptor extracellular domain. Molecular formula: C25H29ClO6. Mole weight: 460.9. BOC Sciences 12
RP-1551-2 RP-1551-2 is a compound in the class of azaphilone produced by Penicillium sp. SPC-21609. It inhibits the binding of PDGF AA to the extracellular domain of PDGF alpha-receptor. Molecular formula: C24H31ClO5. Mole weight: 435. BOC Sciences 12
RP-1551-3 RP-1551-3 is a compound in the class of azaphilone produced by Penicillium sp. SPC-21609. It inhibits the binding of PDGF AA to the extracellular domain of PDGF alpha-receptor. Molecular formula: C25H27ClO5. Mole weight: 442.9. BOC Sciences 12
RP-1551-4 RP-1551-4 is a compound in the class of azaphilone produced by Penicillium sp. SPC-21609. It inhibits the binding of PDGF AA to the extracellular domain of PDGF alpha-receptor. Molecular formula: C25H29ClO6. Mole weight: 460.9. BOC Sciences 12
RP-1551-5 RP-1551-5 is a compound in the class of azaphilone produced by Penicillium sp. SPC-21609. It inhibits the binding of PDGF AA to the extracellular domain of PDGF alpha-receptor. Molecular formula: C25H33ClO5. Mole weight: 449. BOC Sciences 12
RP-1551-6 RP-1551-6 is a compound in the class of azaphilone produced by Penicillium sp. SPC-21609. It inhibits the binding of PDGF AA to the extracellular domain of PDGF alpha-receptor. Molecular formula: C25H29ClO6. Mole weight: 460.9. BOC Sciences 12
RP-1551-7 RP-1551-7 is a compound in the class of azaphilone produced by Penicillium sp. SPC-21609. It inhibits the binding of PDGF AA to the extracellular domain of PDGF alpha-receptor. Molecular formula: C19H23ClO4. Mole weight: 350.8. BOC Sciences 12
RP-1551-8 RP-1551-8 is a compound in the class of azaphilone produced by Penicillium sp. SPC-21609. It inhibits the binding of PDGF AA to the extracellular domain of PDGF alpha-receptor. Molecular formula: C26H31ClO6. Mole weight: 474.97. BOC Sciences 12
RP-1551-9 RP-1551-9 is a compound in the class of azaphilone produced by Penicillium sp. SPC-21609. It inhibits the binding of PDGF AA to the extracellular domain of PDGF alpha-receptor. Molecular formula: C19H25ClO4. Mole weight: 352.85. BOC Sciences 12
RP-1664 RP-1664 is a selective and orally active PLK4 inhibitor with an IC50 of 3 nM. RP-1664 demonstrates exquisite selectivity over related kinases, including AURKA/B and PLK1. RP-1664 disrupts centriole biogenesis in cancer cells and leads an accumulation of PLK4 and p21 protein. RP-1664 demonstrates increased sensitivity in TRIM37-high-expressing cells or tumors. RP-1664 exhibits anti-tumor activity in breast cancer and neuroblastoma research[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2980682-00-4. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-172737. MedChemExpress MCE
RP-1776 RP-1776 is a cyclic peptide isolated from the culture broth of Streptomyces sp. KY11784. It selectively inhibits the binding of PDGF BB to the extracellular domain of the PDGF beta-receptor with an IC50 value of 11 ± 6 μmol/L. Synonyms: RP 1776; RP1776. Molecular formula: C75H94N12O20. Mole weight: 1483.61. BOC Sciences 12
RP-182 RP-182 is a synthetic immunomodulatory peptide that exerts anti-tumor effects by targeting the mannose receptor CD206 (Kd = 8 μM) on the surface of tumor-associated macrophages (TAMs). RP-182 induces a conformational switch of the CD206 receptor, which activates NF-κB signaling and phagocytosis in CD206high TAMs. RP-182 has dual function: activation of canonical NF-κB signaling, triggering TNFα secretion and autocrine activation of the TNF receptor 1 (TNFR1), leading to activation of caspase 8, apoptosis, and cell death. RP-182 is used in pancreatic cancer and melanoma research[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1895883-60-9. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P11108. MedChemExpress MCE
RP-21 / 1000: RPMI 1640 1lt Pack Size. Group: Diagnostic Raw Materials. Formula: N/A. Prepack ID 90029082-1lt. See USA prepack pricing. Molekula Americas
RP 48497 Eszopiclone Impurity C. Group: Biochemicals. Alternative Names: 6-(5-Chloro-2-pyridinyl)-6,7-dihydro-. Grades: Highly Purified. CAS No. 148891-53-6. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
RP-66453 RP-66453 is a secondary peptide metabolite produced by Streptomyces sp. A 9738. It can selectively bind to neurotensin receptor. Synonyms: RP 66453; RP66453. Molecular formula: C33H36N4O8. Mole weight: 616.7. BOC Sciences 12
RP-6685 RP-6685 is a potent, selective and orally active DNA polymerase theta (Polθ) inhibitor with an IC50 value of 5.8 nM (PicoGreen assay). RP-6685 shows antitumor efficacy in mouse tumor xenograft model[1]. RP-6685 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Uses: Scientific research. Category: Signaling pathways. CAS No. 2832047-80-8. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg; 1 g. Product ID: HY-151462. MedChemExpress MCE
RP 67580 RP 67580. Group: Biochemicals. Grades: Purified. CAS No. 135911-02-3. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. USBiological 5
Worldwide
Rp 71955 Rp 71955 is an antibacterial peptide isolated from Streptomyces sp. It has activity against viruses. Synonyms: aborycin; Cys-Leu-Gly-Ile-Gly-Ser-Cys-Asn-Asp-Phe-Ala-Gly-Cys-Gly-Tyr-Ala-Val-Val-Cys-Phe-Trp. Molecular formula: C97H131N23O26S4. Mole weight: 2163.5. BOC Sciences 11
RP-71955 RP-71955 is a tricyclic 21 amino acid peptide produced by Streptomyces sp. SP9400. It is active against HIV-1. Synonyms: RP 71955; RP71955. CAS No. 152835-17-1. Molecular formula: C97H131N23O26S4. Mole weight: 2163.5. BOC Sciences 12
RP-832c RP-832c is a synthetic analogue of host defense peptides (HDP), targeting the mannose receptor CD206 on the surface of M2 polarized macrophages (Kd = 3.5 μM). RP-832c binding to CD206 induces a significant conformational change in the receptor, activating signaling pathways that lead to rapid apoptosis and repolarization of CD206-positive M2 macrophages to an M1 phenotype. RP-832c treatment significantly reduces CD206 gene expression in M2 macrophages while transiently increasing expression of TNF-α, a marker for M1 macrophages. RP-832c is used for the studies of T-cell lymphoma (CTCL) and idiopathic pulmonary fibrosis (IPF)[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2375823-45-1. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P11107. MedChemExpress MCE
Rp-8-Br-cAMPS sodium Rp-8-Br-cAMPS sodium is an analog of cAMP and an inhibitor of PKA. Rp-8-Br-cAMPS sodium occupies cAMP binding sites on PKA type I regulatory subunits, thereby preventing PKA dissociation and activation. Rp-8-Br-cAMPS sodium can be used in the study of tumors and retrovirus-induced immune deficiency. Rp-8-Br-cAMPS sodium also inhibits insulin secretion[1][2][3]. Uses: Scientific research. Category: Signaling pathways. CAS No. 925456-59-3. Pack Sizes: 500 μg; 1 mg. Product ID: HY-137640C. MedChemExpress MCE
Rp-8-Br-cGMPS sodium Rp-8-Br-cGMPS (Rp-8-bromo-Cyclic GMPS) sodium salt is a potent Ca2+-ATPase activator. Rp-8-Br-cGMPS is also an agonist of the rod CNG channel and an inhibitor of PKG. Rp-8-Br-cGMPS sodium salt mediates cytosolic Ca2+ reduction by activating Ca2+-ATPase and subsequently removing Ca2+ from the cell[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Rp-8-bromo-Cyclic GMPS sodium. CAS No. 208445-06-1. Pack Sizes: 1 mg. Product ID: HY-135110. MedChemExpress MCE
Rp-8-Bromo-β-phenyl-1,N2-ethenoguanosine 3,5-cyclic monophosphorothioate sodium salt Rp-8-Bromo-β-phenyl-1,N2-ethenoguanosine 3,5-cyclic monophosphorothioate sodium salt. Uses: For analytical and research use. CAS No. 185246-32-6. Mole weight: 562.27. Catalog: AP185246326. Alfa Chemistry Analytical Products
Rp-8-Br-PET-cGMPS Rp-8-Br-PET-cGMPS. Group: Biochemicals. Grades: Purified. CAS No. 185246-32-6. Pack Sizes: 560ug. US Biological Life Sciences. USBiological 5
Worldwide
RPA 202248 RPA 202248. Group: Biochemicals. Alternative Names: α-(Cyclopropylcarbonyl)-2-(methylsulfonyl)- β -oxo-4- (trifluoromethyl) benzenepropanenitrile. Grades: Highly Purified. CAS No. 143701-75-1. Pack Sizes: 5mg. Molecular Formula: C15H12F3NO4S, Molecular Weight: 359.32. US Biological Life Sciences. USBiological 3
Worldwide
Rp-Adenosine 3,5-cyclic monophosphorothioate triethylammonium salt Rp-Adenosine 3,5-cyclic monophosphorothioate triethylammonium salt. Uses: For analytical and research use. CAS No. 151837-09-1 (anhydrous). Mole weight: 446.46. Catalog: ALP151837091. Alfa Chemistry Analytical Products
Rp-cAMPS sodium salt Rp-cAMPS sodium salt, a cAMP analog, is a potent, competitive cAMP-induced activation of cAMP-dependent PKA I and II (Kis of 12.5 μM and 4.5 μM, respectively) antagonist. Rp-cAMPS sodium salt is resistant to hydrolysis by phosphodiesterases[1][2][3][4][5][6]. Uses: Scientific research. Category: Signaling pathways. CAS No. 142439-94-9. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-100530D. MedChemExpress MCE
R-phycocyanin α-cysteine-84 phycourobilin lyase/isomerase The enzyme, characterized from the cyanobacterium Synechococcus sp. WH8102, catalyses the covalent attachment of the phycobilin chromophore phycoerythrobilin to cysteine 84 of the α subunit of the phycobiliprotein R-phycocyanin and its isomerization to phycourobilin. Group: Enzymes. Synonyms: rpcG (gene name). Enzyme Commission Number: EC 4.4.1.33. 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-5336; R-phycocyanin α-cysteine-84 phycourobilin lyase/isomerase; EC 4.4.1.33; rpcG (gene name). Cat No: EXWM-5336. Creative Enzymes
R-phycocyanin α-cysteine-84 phycourobilin lyase/isomerase The enzyme, characterized from the cyanobacterium Synechococcus sp. WH8102, catalyses the covalent attachment of the phycobilin chromophore phycoerythrobilin to cysteine 84 of the α subunit of the phycobiliprotein R-phycocyanin and its isomerization to phycourobilin. Creative Enzymes
R-Phycoerythrin R-Phycoerythrin is found in Heterosiphonia japonica. R-Phycoerythrin is an orange-red fluorescent probe with α, β, and γ subunits. R-Phycoerythrin can be used in photodynamic therapy (PDT) to induce apoptosis in tumor cells. R-Phycoerythrin can be used in fluorescence microscopy, flow cytometry, and immunofluorescence analysis (Ex: 495 nm). Uses: Scientific research. Category: Signaling pathways. Alternative Names: R-PE. CAS No. 11016-17-4. Pack Sizes: 1 mg (20 mg * mL * 50 μL in buffer (buffer containing 60% (NH4)2SO4)); 5 mg (20 mg * mL * 250 μL in buffer (buffer containing 60% (NH4)2SO4)); 10 mg (20 mg * mL * 500 μL in buffer (buffer containing 60% (NH4)2SO4)). Product ID: HY-D0988. MedChemExpress MCE
RPI856 A RPI856 A is a retrovirus protease inhibitor produced by Streptomyces sp. AL-322. It strongly inhibits in vitro HIV-1 protease and HTLV-I protease both derived from recombinant Escherichia coli. Synonyms: RPI856A; RPI-856 A. Molecular formula: C43H61N7O13. Mole weight: 884. BOC Sciences 12
RPI856 B RPI856 B is a retrovirus protease inhibitor produced by Streptomyces sp. AL-322. It strongly inhibits in vitro HIV-1 protease and HTLV-I protease both derived from recombinant Escherichia coli. Synonyms: RPI856B; RPI-856 B. Molecular formula: C43H61N7O13. Mole weight: 884. BOC Sciences 12
RPI856 C RPI856 C is a retrovirus protease inhibitor produced by Streptomyces sp. AL-322. It strongly inhibits in vitro HIV-1 protease and HTLV-I protease both derived from recombinant Escherichia coli. Synonyms: RPI856Cl RPI-856 C. Molecular formula: C39H56N6O10. Mole weight: 768.9. BOC Sciences 12
RPI856 D RPI856 D is a retrovirus protease inhibitor produced by Streptomyces sp. AL-322. It strongly inhibits in vitro HIV-1 protease and HTLV-I protease both derived from recombinant Escherichia coli. Synonyms: RPI856D; RPI-856 D. Molecular formula: C39H56N6O10. Mole weight: 768.9. BOC Sciences 12
R)-(+)-Piperazine-2-carboxylic acid 5g Pack Size. Group: Building Blocks, Chiral Compounds, Organics, Piperazines. Formula: C5H10N2O2. CAS No. 31321-68-3. Prepack ID 59717481-5g. Molecular Weight 130.15. See USA prepack pricing. Molekula Americas
R)-(+)-Piperazine-2-carboxylic acid dihydrochloride 5g Pack Size. Group: Building Blocks, Chiral Compounds, Pyrazines. Formula: C5H12Cl2N2O2. CAS No. 126330-90-3. Prepack ID 11959793-5g. Molecular Weight 203.07. See USA prepack pricing. Molekula Americas
RPL8 protein (31-41) RPL8 protein (31-41) is a truncated fragment of RPL8 protein. RPL8 (Ribosomal Protein L8) is a Protein Coding gene. Diseases associated with RPL8 include Spermatogenic Failure 2 and Spermatogenic Failure 1. Among its related pathways are Viral mRNA Translation and HIV Life Cycle. Synonyms: Ribosomal Protein L8 (31-41). BOC Sciences 11
RPR113228 RPR113228 is a farnesyl-protein transferase inhibitor produced by Chrysosporium lobatum. It has no inhibitory effect on squalene synthase. Synonyms: RPR-113228; RPR113228. Molecular formula: C30H49O9P. Mole weight: 584.7. BOC Sciences 12
RPR121056 RPR121056 (APC) is a metabolite of Irinotecan (CPT-11), which is generated by CYP3A4. Irinotecan (CPT-11) is an antineoplastic agent that inhibits topoisomerase type I, causing cell death, and is widely used in the treatment of colorectal cancer. Irinotecan also directly inhibits AChE[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: APC. CAS No. 181467-56-1. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-100620. MedChemExpress MCE
RPR-260243 RPR-260243, a potent activator of human ether-a-go-go-related gene (hERG), slows deactivation and attenuates inactivation of hERG1 channels. RPR260243-modified HERG currents are inhibited by Dofetilide (IC50=58 nM). RPR260243 displays no activator-like effects on other voltage-dependent ion channels, including the closely related ERG3 K+ channel[1][2]. RPR-260243 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Uses: Scientific research. Category: Signaling pathways. CAS No. 668463-35-2. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-16915. MedChemExpress MCE
RprDefA RprDefA is an antibacterial peptide isolated from Rhodnius prolixus. It has activity against gram-positive bacteria and gram-negative bacteria, and can also be used as an insecticide. Synonyms: R. prolixus defensin A; Ala-Thr-Cys-Asp-Leu-Phe-Ser-Phe-Arg-Ser-Lys-Trp-Val-Thr-Pro-Asn-His-Ala-Ala-Cys-Ala-Ala-His-Cys-Leu-Leu-Arg-Gly-Asn-Arg-Gly-Gly-Arg-Cys-Lys-Gly-Thr-Ile-Cys-His-Cys-Arg-Lys. Molecular formula: C200H322N70O53S6. Mole weight: 4747.51. BOC Sciences 11
RprDefB RprDefB is an antibacterial peptide isolated from Rhodnius prolixus. It has activity against gram-positive bacteria and gram-negative bacteria, and can also be used as an insecticide. Synonyms: R. prolixus defensin B; Ala-Thr-Cys-Asp-Leu-Leu-Ser-Phe-Arg-Ser-Lys-Trp-Val-Thr-Pro-Asn-His-Ala-Gly-Cys-Ala-Ala-His-Cys-Leu-Leu-Arg-Gly-Asn-Arg-Gly-Gly-His-Cys-Lys-Gly-Thr-Ile-Cys-His-Cys-Arg-Lys. Molecular formula: C196H317N69O53S6. Mole weight: 4680.46. BOC Sciences 11
RprDefC RprDefC is an antibacterial peptide isolated from Rhodnius prolixus. It has activity against gram-positive bacteria and gram-negative bacteria, and can also be used as an insecticide. Synonyms: R. prolixus defensin C; Ala-Thr-Cys-Asp-Leu-Phe-Ser-Phe-Arg-Ser-Lys-Trp-Val-Thr-Pro-Asn-His-Ala-Gly-Cys-Ala-Ala-His-Cys-Ile-Phe-Leu-Gly-Asn-Arg-Gly-Gly-Arg-Cys-Val-Gly-Thr-Val-Cys-His-Cys-Arg-Lys. Molecular formula: C200H312N66O53S6. Mole weight: 4681.45. BOC Sciences 11
rProtein A (4xZ), BioSeparation™ BioSeparation™ rProtein A (4xZ) is a synthetic derivative of the native protein A molecule, produced by recombinant expression in E. coli and purified using a highly efficient, immunoglobulin-free process. rProtein A (4xZ) contains four identical copies of an Fc region-binding domain assembled in a single 29.88kD polypeptide, and can be coupled to solid supports to produce affinity media suitable for antibody capture and elution under standard conditions. Protein A is an immunoglobulin-binding cell wall protein naturally produced by Staphylococcus aureus and widely used as a generic ligand for the purification of monoclonal and recombinant antibodies. Group: Molecular Biology. US Biological Life Sciences. USBiological 3
Worldwide
rProtein A Agarose Rapid Flow, BioSeparation™ BioSeparation™ rProtein A Rapid Flow is an affinity medium coupled with Biomedal rProtein A (4xZ) and designed for immunoglobulin capture and purification. ProPure® rProtein A Rapid Flow medium is compatible with chromatography systems such as ÄKTA™ or FPLC™, providing high binding capacity and a cost-efficient purification process. Group: Molecular Biology. US Biological Life Sciences. USBiological 3
Worldwide
rProtein A-Cys, BioSeparation™ BioSeparation™ rProtein A-Cys (4xZc) is a variant of rProtein A (4xZ) in which the C-terminal residue has been replaced with a cysteine residue that can be used for single-point coupling to solid supports, via the thioether bond, to produce affinity media suitable for antibody capture and elution. Like rProtein A (4xZ), rProtein A-Cys (4xZc) can also be attached to solid supports via multi-point coupling. rProtein A-Cys (4xZc) is produced by recombinant expression in E. coli and purified using a highly efficient, immunoglobulin-free process. rProtein A-Cys (4xZc) contains four identical copies of an Fc region-binding domain assembled in a single 29.87kD polypeptide. Group: Molecular Biology. US Biological Life Sciences. USBiological 3
Worldwide
rProtein A LCL Agarose, BioSeparation™ BioSeparation™ rProtein A LCL Agarose is an affinity medium coupled with rProtein A (4xZ) and designed for immunoglobulin capture and purification. This affinity medium can be packed in standard chromatography columns for antibody purification at any production scale. Group: Molecular Biology. US Biological Life Sciences. USBiological 3
Worldwide
rProtein G Agarose Rapid Flow, BioSeparation™ BioSeparation™ rProtein G Rapid Flow is an affinity medium coupled with rProtein G (3xC) and designed for immunoglobulin capture and purification. rProtein G Rapid Flow medium is compatible with chromatography systems such as ÄKTA™ or FPLC™, providing high binding capacity and a cost-efficient purification process. Group: Molecular Biology. US Biological Life Sciences. USBiological 3
Worldwide
rProtein G, Rapid Flow, Agarose, BioSeparation™ BioSeparation™ rProtein A Rapid Flow are ready-to-use cartridges pre-packed with 1ml of rProtein A Rapid Flow and compatible with chromatography systems such as ÄKTA™ or FPLC™, providing high binding capacity and a cost-efficient purification process. They are designed for rapid and cost-efficient immunoglobulin capture and purification. Group: Molecular Biology. US Biological Life Sciences. USBiological 3
Worldwide
R-PSOP R-PSOP is highly potent and selective nonpeptidic NMUR2 antagonist. R-PSOP binds to NMUR2 with the Kis of 52 and 32 nM for the human and rat NMUR2, respectively. R-PSOP shows moderate CNS penetration. R-PSOP can be used for the research of the eating disorders, obesity, pain, and stress-related disorders[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1185189-97-2. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-145086. MedChemExpress MCE
RPW-24 RPW-24 protects C. elegans from bacterial infection by stimulating the host immune response of the nematode. RPW-24 has antibacterial activity[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1001625-82-6. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-W035409. MedChemExpress MCE
RQ 00203078 RQ 00203078. Group: Biochemicals. Grades: Purified. CAS No. 1254205-52-1. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. USBiological 5
Worldwide
RQ-00203078 RQ-00203078 is a highly selective, potent and orally active TRPM8 antagonist with IC50s of 5.3 nM and 8.3 nM for rat and human TRPM8 channels, respectively. RQ-00203078 shows little inhibitory action against TRPV1, TRPA1, TRPV4, or TRPM2 channels[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1254205-52-1. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-18662. MedChemExpress MCE
RR-11a RR-11a is a synthetic enzyme inhibitor of Legumain (IC50=31-55 nM). RR-11a can be used for the research of cancer and acute myocardial infarction (AMI)[1][2][3]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1361390-56-8. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-112205. MedChemExpress MCE
RR-11a analog RR-11a analog is a potent and irreversible inhibitor of Schistosoma mansoni legumain, with an IC50 of 31 nM. RR-11a analog is an aza-Asn derivative and aza-peptide Michael acceptor[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 685543-66-2. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-112205A. MedChemExpress MCE
RR6 RR6 is a potent, selective, reversible, competitive and orally active vanin inhibitor with an IC50 of 540 nM for recombinant vanin-1. RR6 also potently inhibits human, bovine and rat serum pantetheinase with IC50 values of 40 nM, 41 nM and 87 nM, respectively[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1351758-37-6. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-18780. MedChemExpress MCE
rRNA endonuclease Also acts on bacterial rRNA. Group: Enzymes. Synonyms: α-sarcin. Enzyme Commission Number: EC 3.1.27.10. CAS No. 1407-48-3. 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-3599; rRNA endonuclease; EC 3.1.27.10; 1407-48-3; α-sarcin. Cat No: EXWM-3599. Creative Enzymes
rRNA N-glycosylase Ricin A-chain and related toxins show this activity. Naked rRNA is attacked more slowly than rRNA in intact ribosomes. Naked rRNA from Escherichia coli is cleaved at a corresponding position. Group: Enzymes. Synonyms: ribosomal ribonucleate N-glycosidase; nigrin b; RNA N-glycosidase; rRNA N-glycosidase; ricin; momorcochin-S; Mirabilis antiviral protein; momorcochin-S; gelonin; saporins. Enzyme Commission Number: EC 3.2.2.22. CAS No. 113756-12-0. 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-3976; rRNA N-glycosylase; EC 3.2.2.22; 113756-12-0; ribosomal ribonucleate N-glycosidase; nigrin b; RNA N-glycosidase; rRNA N-glycosidase; ricin; momorcochin-S; Mirabilis antiviral protein; momorcochin-S; gelonin; saporins. Cat No: EXWM-3976. Creative Enzymes
rRNA small subunit pseudouridine methyltransferase Nep1 This enzyme, which occurs in both prokaryotes and eukaryotes, recognizes specific pseudouridine residues (ψ) in small subunits of ribosomal RNA based on the local RNA structure. It recognizes ψ914 in 16S rRNA from the archaeon Methanocaldococcus jannaschii, ψ1191 in yeast 18S rRNA, and ψ1248 in human 18S rRNA. Group: Enzymes. Synonyms: Nep1; nucleolar essential protein 1. Enzyme Commission Number: EC 2.1.1.260. 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-1865; rRNA small subunit pseudouridine methyltransferase Nep1; EC 2.1.1.260; Nep1; nucleolar essential protein 1. Cat No: EXWM-1865. Creative Enzymes
RR-RJW100 RR-RJW100, the enantiomer of RJW100, is an nuclear receptor liver receptor homolog 1 (LRH-1) and steroidogenic factor 1 (SF-1) agonist. RJW100 can be synthesized as two enantiomers, RR-RJW100 and SS-RJW100, with RR-RJW100 shown to be the more potent LRH-1 agonist. RR-RJW100 is involved in the regulation of metabolic homeostasis and is used in studies of diabetes, liver disease and inflammatory bowel disease[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 3127027-61-3. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-131445B. MedChemExpress MCE

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