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(9S)-9-Deoxo-12-deoxy-9,12-epoxyerythromycin is a derivative of Erythromycin, a macrolide antibiotic that inhibits bacterial protein synthesis by targeting the 55S ribosomal subunit, blocking the progression of nascent polypeptide chains. Group: Pharmaceutical. Alternative Names: Erythromycin, 9-deoxo-12-deoxy-9,12-epoxy-, (9S)-; (1S,2R,5R,6S,7S,8R,9R,11R,12S,13R,14R)-8-(((2S,3R,4S,6R)-4-(Dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-2-ethyl-9,14-dihydroxy-6-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-1,5,7,9,11,13-hexamethyl-3,15-dioxabicyclo[10.2.1]pentadecan-4-one; A 69328. CAS No. 134108-11-5. Pack Sizes: 1mg;1g;10g. Product ID: BBF-04137. Molecular formula: C37H67NO12. Mole weight: 717.93. Custom synthesis is available. Send your inquiries for more information.
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Acetyl tetrapeptide-15
Acetyl tetrapeptide-15 is an anti-inflammatory ingredient in cosmetics used for neurosensitive skin. Acetyl tetrapeptide-15 is a polypeptide that increases the skin's natural tolerance threshold. It has anti-allergenic, anti-inflammatory, and anti-irritant properties, reduces the skin's response to irritants, and is especially helpful for highly sensitive and allergic skin. Group: Pharmaceutical. Alternative Names: N-Acetyl-L-tyrosyl-L-prolyl-L-phenylalanyl-L-phenylalaninamide; Skinasensyl; Ac-YPFF-NH2. CAS No. 928007-64-1. Pack Sizes: 10 mg. Product ID: BAT-006221. Molecular formula: C34H39N5O6. Mole weight: 613.7. Custom synthesis is available. Send your inquiries for more information.
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Amylin (human)
Amylin, islet Amyloid Polypeptide (IAPP), is a 37-residue peptide hormone secreted by pancreatic β-cells. It inhibits insulin-stimulated glucose uptake, delays gastric emptying and promotes satiety. It has glucose lowering effects in vivo. It is also used to study the mechanisms of amyloid deposition and its role in molecular misfolding processes expecially in conditions such as diabetes type II. Group: Pharmaceutical. Alternative Names: L-Tyrosinamide, L-lysyl-L-cysteinyl-L-asparaginyl-L-threonyl-L-alanyl-L-threonyl-L-cysteinyl-L-alanyl-L-threonyl-L-glutaminyl-L-arginyl-L-leucyl-L-alanyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-valyl-L-histidyl-L-seryl-L-seryl-L-asparaginyl-L-asparaginyl-L-phenylalanylglycyl-L-alanyl-L-isoleucyl-L-leucyl-L-seryl-L-seryl-L-threonyl-L-asparaginyl-L-valylglycyl-L-seryl-L-asparaginyl-L-threonyl-, cycl. CAS No. 122384-88-7. Pack Sizes: 1 mg. Product ID: BAT-006084. Molecular formula: C165H261N51O55S2. Mole weight: 3903.33. Custom synthesis is available. Send your inquiries for more information.
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Aviptadil
Aviptadil Acetate is an analog of vasoactive intestinal polypeptide (VIP) as Vasoactive intestinal peptide receptor agonists for the treatment of erectile dysfunction. Uses: Vasoactive intestinal peptide receptor agonists. Group: Pharmaceutical. Alternative Names: H-His-Ser-Asp-Ala-Val-Phe-Thr-Asp-Asn-Tyr-Thr-Arg-Leu-Arg-Lys-Gln-Met-Ala-Val-Lys-Lys-Tyr-Leu-Asn-Ser-Ile-Leu-Asn-NH2. CAS No. 40077-57-4. Pack Sizes: 5 mg. Product ID: BAT-006136. Molecular formula: C147H238N44O42S. Mole weight: 3325.8. Custom synthesis is available. Send your inquiries for more information.
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Bacitracin
Bacitracin is a mixture of related cyclic polypeptides produced by organisms of the licheniformis group of Bacillus subtilis var Tracy, which disrupts both gram positive and gram negative bacteria by interfering with cell wall and peptidoglycan synth. Uses: Topical preparation. Group: Pharmaceutical. Alternative Names: Altracin; Ayfivin; Baci-Jel; Baciguent; Bacillichin; Bacilliquin; Bacitek Ointment; Fortracin; Parentracin; Penitracin; Topitracin; Tropitracin; Zutracin. CAS No. 1405-87-4. Pack Sizes: 10 g. Product ID: BBF-05843. Molecular formula: C65H101N17O16S. Mole weight: 1408.67. Custom synthesis is available. Send your inquiries for more information.
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Bacitracin A-[d7]
Labelled Bacitracin. Bacitracin is a mixture of related cyclic polypeptides produced by organisms of the licheniformis group of Bacillus subtilis var Tracy, which disrupts both gram positive and gram negative bacteria by interfering with cell wall and peptidoglycan synth. Group: Pharmaceutical. Pack Sizes: 0.5 mg. Product ID: BLP-003382. Molecular formula: C66H96D7N17O16S. Mole weight: 1429.74. Custom synthesis is available. Send your inquiries for more information.
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Boc-D-FMK
BOC-D-FMK is a cell-permeable broad-spectrum caspase inhibitor that fully inhibits the pro-apoptotic effect of tumor necrosis factor-α (TNFα). It has been found to reduce the activation of nuclear factor kappa light chain enhancer of activated B cells (NF-kB), suppress the phosphorylation of subunit nuclear factor kappa light polypeptide gene enhancer in B cells inhibitor α (IkBα) and inhibit TNF-induced expression of intercellular adhesion molecule 1 (ICAM-1) and vascular cell adhesion molecule 1 (VCAM-1). Moreover, it has also effectively attenuated the hepatocyte apoptosis in bile duct-ligated rats potentially improving the survival rates. Uses: Caspase inhibitors. Group: Pharmaceutical. Alternative Names: Boc-Asp(OMe)-fluoromethyl ketone; Caspase Inhibitor 3; N-Boc-L-aspartic acid 4-methyl ester fluoromethyl ketone; BAF; Boc-D-Fluoromethyl Ketone; Boc-D(OMe)-FMK; 3S-[[(1,1-dimethylethoxy)carbonyl]amino]-5-fluoro-4-oxo-pentanoic acid, methyl ester; Caspase Inhibitor III. CAS No. 187389-53-3. Pack Sizes: 100 mg. Product ID: BAT-010386. Molecular formula: C11H18FNO5. Mole weight: 263.26. Custom synthesis is available. Send your inquiries for more information.
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Colistin sodium methanesulfonate
A unique sparingly soluble cyclic polypeptide antibiotic known as a polymyxin. It has a bactericidal effect on bacteria by targeting the cell membrane and modifying its permeability. Group: Pharmaceutical. CAS No. 8068-28-8. Pack Sizes: 1mg;1g;10g. Product ID: BBF-03840. Molecular formula: C58H105N16Na5O28S5. Mole weight: 1749.8. Custom synthesis is available. Send your inquiries for more information.
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Epsilon-polylysine Hydrochloride
Epsilon-polylysine, an innate cationic antimicrobial polypeptide enlisted as a preservative in the edibles and cosmetics trade, is equipped with a diverse spectrum bactericidal capability aimed at the annihilation of deadly microorganisms like E. coli as well as Staphylococcus aureus. As a matter of fact, researchers are exploring this particular polypeptide's prowess to be employed as a promising therapeutic intervention for curbing antibiotic-resistant bacterial infections. Group: Pharmaceutical. Alternative Names: epsilon-Polylysin; Polylysine. CAS No. 28211-04-3. Pack Sizes: 100 g. Product ID: B0001-011213. Molecular formula: H[C6H12N2O HCl]n HO (n=25~35). Mole weight: 4130~5776. Custom synthesis is available. Send your inquiries for more information.
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Erythromycin EP Impurity A
An impurity of Erythromycin. Erythromycin is a macrolide antibiotic that inhibits bacterial protein synthesis by targeting the 58S ribosomal subunit, blocking the progression of nascent polypeptide chains. Group: Pharmaceutical. Alternative Names: Erythromycin F; 16-Hydroxyerythromycin; (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-4-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-14-ethyl-7,12,13-trihydroxy-3-(hydroxymethyl)-5,7,9,11,13-pentamethyl-6-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]oxacyclotetradecane-2,10-dione. CAS No. 82230-93-1. Pack Sizes: 10 mg. Product ID: B1370-174079. Molecular formula: C37H67NO14. Mole weight: 749.93. Custom synthesis is available. Send your inquiries for more information.
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Erythromycin EP Impurity B
A metabolite of Erythromycin. Erythromycin is a macrolide antibiotic that inhibits bacterial protein synthesis by targeting the 50S ribosomal subunit, blocking the progression of nascent polypeptide chains. Group: Pharmaceutical. Alternative Names: N-Demethylerythromycin A; N-Desmethyl Erythromycin A; Des-N-methylerythromycin; Demethylerythromycin; USP Erythromycin Related Compound N; 3'-Demethylerythromyon; 11,13-hexamethyl-oxacyclotetradecane-2,10-dione. CAS No. 992-62-1. Pack Sizes: 25 mg. Product ID: BBF-04556. Molecular formula: C36H65NO13. Mole weight: 719.9. Custom synthesis is available. Send your inquiries for more information.
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Erythromycin EP Impurity C
An impurity of Erythromycin. Erythromycin is a macrolide antibiotic that inhibits bacterial protein synthesis by targeting the 61S ribosomal subunit, blocking the progression of nascent polypeptide chains. Group: Pharmaceutical. Alternative Names: 1'',16-epoxy-Erythromycin; erythromycin E. CAS No. 41451-91-6. Pack Sizes: 10 mg. Product ID: B1370-117095. Molecular formula: C37H65NO14. Mole weight: 747.91. Custom synthesis is available. Send your inquiries for more information.
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Erythromycin EP Impurity D
An acid-catalyzed degradation product of Erythromycin. Erythromycin is a macrolide antibiotic that inhibits bacterial protein synthesis by targeting the 57S ribosomal subunit, blocking the progression of nascent polypeptide chains. Group: Pharmaceutical. Alternative Names: Anhydroerythromycin A; Anhydro Erythromycin A; 9-Deoxo-6,12-dideoxy-6,9:9,12-diepoxy-erythromycin; 6,9,12-Anhydroerythromycin A. CAS No. 23893-13-2. Pack Sizes: 25 mg. Product ID: BBF-04426. Molecular formula: C37H65NO12. Mole weight: 715.91. Custom synthesis is available. Send your inquiries for more information.
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Erythromycin EP Impurity N
An impurity of Erythromycin. Erythromycin is a macrolide antibiotic that inhibits bacterial protein synthesis by targeting the 56S ribosomal subunit, blocking the progression of nascent polypeptide chains. Group: Pharmaceutical. Alternative Names: (3R,4S,5S,6R,7R,9R,11R,12S,13R,14R)-14-ethyl-4,6,7,12-tetrahydroxy-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione; Erythronolide B. CAS No. 3225-82-9. Pack Sizes: 1 mg. Product ID: B2694-471158. Molecular formula: C21H38O7. Mole weight: 402.52. Custom synthesis is available. Send your inquiries for more information.
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Geneticin sulfate
Geneticin sulfate is an aminoglycoside antibiotic originally derived from Micromonospora rhodorangea. Geneticin blocks polypeptide synthesis by inhibiting the elongation step in both prokaryotic and eukaryotic cells. It is an inhibitor of many prokaryotes and eukaryotes at concentrations from 1-300 mg/ml. Group: Pharmaceutical. Alternative Names: G418 sulfate; G-418 sulfate; G 418 sulfate; G418 disulfate. CAS No. 108321-42-2. Pack Sizes: 2 g. Product ID: BBF-03794. Molecular formula: C20H44N4O18S2. Mole weight: 692.71. Custom synthesis is available. Send your inquiries for more information.
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GIP (human)
GIP (human) is a potent insulinotropic hormone synthesized by duodenal K-cells. It inhibits gastric acid secretion and stimulates pancreatic insulin release in response to glucose. Group: Pharmaceutical. Alternative Names: Gastric Inhibitory Polypeptide human; Gastric Inhibitory Polypeptide (human); Gastric Inhibitory Peptide (GIP), human; Tyr-Ala-Glu-Gly-Thr-Phe-Ile-Ser-Asp-Tyr-Ser-Ile-Ala-Met-Asp-Lys-Ile-His-Gln-Gln-Asp-Phe-Val-Asn-Trp-Leu-Leu-Ala-Gln-Lys-Gly-Lys-Lys-Asn-Asp-Trp-Lys-His-Asn-Ile-Thr-Gln. CAS No. 100040-31-1. Pack Sizes: 1 mg. Product ID: BAT-006165. Molecular formula: C226H338N60O66S. Mole weight: 4983.58. Custom synthesis is available. Send your inquiries for more information.
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Hexapeptide-9
Hexapeptide-9 is a novel small molecule synthetic six-membered polypeptide consisting of two Gly-Pro-Glin sequences with the same sequence as human collagen IV and XVII. Hexapeptide-9 is an anti-aging that triggers the skin into regeneration of its damaged cells. Group: Pharmaceutical. Alternative Names: Glycyl-L-prolyl-L-glutaminylglycyl-L-prolyl-L-glutamine; Collaxyl; Hexapeptide 9; L-Glutamine, glycyl-L-prolyl-L-glutaminylglycyl-L-prolyl-. CAS No. 885024-94-2. Pack Sizes: 10 mg. Product ID: BAT-006225. Molecular formula: C24H38N8O9. Mole weight: 582.61. Custom synthesis is available. Send your inquiries for more information.
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Melittin (honeybee)
Melittin is a polypeptide isolated from the venom of the honey bee (Apis mellifera). It inhibits protein kinase C, Ca2+/calmodulin-dependent protein kinase II, myosin light chain kinase and Na+/K+-ATPase (synaptosomal membrane). Group: Pharmaceutical. Alternative Names: Honeybee melittin; Bee venom melittin; Forapin; H-Gly-Ile-Gly-Ala-Val-Leu-Lys-Val-Leu-Thr-Thr-Gly-Leu-Pro-Ala-Leu-Ile-Ser-Trp-Ile-Lys-Arg-Lys-Arg-Gln-Gln-NH2; glycyl-L-isoleucyl-glycyl-L-alanyl-L-valyl-L-leucyl-L-lysyl-L-valyl-L-leucyl-L-threonyl-L-threonyl-glycyl-L-leucyl-L-prolyl-L-alanyl-L-leucyl-L-isoleucyl-L-seryl-L-tryptophyl-L-isoleucyl-L-lysyl-L-arginyl-L-lysyl-L-arginyl-L-glutaminyl-L-glutaminamide. CAS No. 20449-79-0. Pack Sizes: 25 mg. Product ID: BAT-010534. Molecular formula: C131H229N39O31. Mole weight: 2846.46. Custom synthesis is available. Send your inquiries for more information.
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Melphalan Impurity 2
L-3-Nitrophenylalanine is a derivative of L-Phenylalanine, and is used in the photocleavage of polypeptide backbones. L-Phenylalanine is an essential amino acid. L-Phenylalanine is biologically converted into L-tyrosine, another one of the DNA-encoded ami. Group: Pharmaceutical. Alternative Names: L-3-Nitrophenylalanine; L-3-(m-nitrophenyl)-alanine; NSC 21948. CAS No. 19883-74-0. Pack Sizes: 1mg;1g;10g. Product ID: BAT-008058. Molecular formula: C9H10N2O4. Mole weight: 210.19. Custom synthesis is available. Send your inquiries for more information.
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Myrcludex B
Myrcludex B is a drug candidate for the treatment of hepatitis B and D. It is under a phase II clinical trial. Myrcludex B acts by inhibiting the sodium taurocholate cotransporting polypeptide. Group: Pharmaceutical. Alternative Names: MyrB; Myrcludex-B; Hepatera; MYR Pharma; Vision7; Bulevirtide. CAS No. 2012558-47-1. Pack Sizes: 5 mg. Product ID: BAT-010104. Molecular formula: C248H355N65O72. Mole weight: 5398.95. Custom synthesis is available. Send your inquiries for more information.
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PACAP (1-27), human, ovine, rat
Pituitary adenylate cyclase activating polypeptide (PACAP 1-27) is an endogenous neuropeptide showing considerable homology with vasoactive intestinal peptide (VIP). It is a potent PACAP receptor agonist. Group: Pharmaceutical. Alternative Names: PACAP 1-27; Pituitary Adenylate Cyclase Activating Polypeptide1-27; H-His-Ser-Asp-Gly-Ile-Phe-Thr-Asp-Ser-Tyr-Ser-Arg-Tyr-Arg-Lys-Gln-Met-Ala-Val-Lys-Lys-Tyr-Leu-Ala-Ala-Val-Leu-NH2; L-histidyl-L-seryl-L-alpha-aspartyl-glycyl-L-isoleucyl-L-phenylalanyl-L-threonyl-L-alpha-aspartyl-L-seryl-L-tyrosyl-L-seryl-L-arginyl-L-tyrosyl-L-arginyl-L-lysyl-L-glutaminyl-L-methionyl-L-alanyl-L-valyl-L-lysyl-L-lysyl-L-tyrosyl-L-leucyl-L-alanyl-L-alanyl-L-valyl-L-leucinamide. CAS No. 127317-03-7. Pack Sizes: 1 mg. Product ID: BAT-006206. Molecular formula: C142H224N40O39S. Mole weight: 3147.6. Custom synthesis is available. Send your inquiries for more information.
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Polymyxin B1 Sulfate
It is produced by the strain of Pseudomonas sp. It is one of the polypeptide fractions in polymyxin B sulfate. Polymyxin B1 is an antibacterial compound. It has a high volume of distribution and longer elimination half-life in patients with multidrug-resistant gram-negative bacterial infection. Group: Pharmaceutical. Alternative Names: Polymyxin B1 sulfate salt (1:1); N2-(6-Methyl-1-oxooctyl)-L-2,4-diaminobutanoyl-L-threonyl-L-2,4-diaminobutanoyl-L-2,4-diaminobutanoyl-L-2,4-diaminobutanoyl-D-phenylalanyl-L-leucyl-L-2,4-diaminobutanoyl-L-2,4-diaminobutanoyl-L-threonine Cyclic (10→4)-Peptide sulfate (1:1). CAS No. 108965-61-3. Pack Sizes: 1mg;1g;10g. Product ID: BBF-04330. Molecular formula: C56H98N16O13.H2SO4. Mole weight: 1301.55. Custom synthesis is available. Send your inquiries for more information.
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Polymyxin B6 sulfate
It is produced by the strain of Bacillus Polymyxa. Polymyxin B sulfate is a polypeptide antibiotic and is composed of polymyxins B1, B2, and B3 with fractions B1 and B2 comprising the majority of the mixture. Polymyxin B targets and alters permeability lipopolysaccharide (LPS) of gram-negative bacteria leading to lysing of the cell. Group: Pharmaceutical. Pack Sizes: 1mg;1g;10g. Product ID: BBF-04331. Molecular formula: C56H98N16O14.xH2SO4. Mole weight: 1219.47 (free base). Custom synthesis is available. Send your inquiries for more information.
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Polymyxin Ile-B1 Sulfate
It is produced by the strain of Pseudomonas Sp. It is one of the individual polypeptide components in polymyxin B sulfate. Polymyxin B targets and alters permeability lipopolysaccharide (LPS) of gram-negative bacteria leading to lysing of the cell. Group: Pharmaceutical. Alternative Names: Polymyxin B1-I sulfate; Polymyxin II Sulfate; Polymyxin B1 Isoleucine sulfate. Pack Sizes: 1mg;1g;10g. Product ID: BBF-04328. Molecular formula: C56H98N16O13.xH2O4S. Mole weight: 1203.47 (free base). Custom synthesis is available. Send your inquiries for more information.
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Talabostat mesylate
Talabostat mesylate is the orally bioavailable mesylate salt of an amino boronic dipeptide with antineoplastic and hematopoiesis- stimulating activities. By cleaving N-terminal Xaa-Pro or Xaa-Ala residues, talabostat inhibits dipeptidyl peptidases, such as fibroblast activation protein (FAP), resulting in the stimulation of cytokine and chemokine production and specific T-cell immunity and T-cell- dependent activity. This agent may also stimulate the production of colony stimulating factors, such as granulocyte colony stimulating factor (G-CSF), resulting in the stimulation of hematopoiesis. Dipeptidyl peptidases are involved in the activation of polypeptide hormones and chemokines. Uses: For research used only. Group: Pharmaceutical. Alternative Names: (R)-1-((S)-2-amino-3-methylbutanoyl)pyrrolidin-2-ylboronic acid methanesulfonic acid (1:1); PT-100; PT100; PT 100; D05989; D-05989; D 05989; Val-boro-pro; Talabostat. CAS No. 150080-09-4. Pack Sizes: 20 mg. Product ID: B0084-084554. Molecular formula: C10H23BN2O6S. Mole weight: 310.17. Custom synthesis is available. Send your inquiries for more information.
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Teriparatide acetate hydrate
Teriparatide is a polypeptide and recombinant DNA form of parathyroid hormone consisting of 34 amino acids. It was approved by FDA for the treatment of certain types of osteoporosis. It also has a therapeutic activity for fragility fractures. Uses: The treatment of osteoporosis. Group: Pharmaceutical. Alternative Names: L-Phenylalanine, L-seryl-L-valyl-L-seryl-L-α-glutamyl-L-isoleucyl-L-glutaminyl-L-leucyl-L-methionyl-L-histidyl-L-asparaginyl-L-leucylglycyl-L-lysyl-L-histidyl-L-leucyl-L-asparaginyl-L-seryl-L-methionyl-L-α-glutamyl-L-arginyl-L-valyl-L-α-glutamyl-L-tryptophyl-L-leucyl-L-arginyl-L-lysyl-L-lysyl-L-leucyl-L-glutaminyl-L-α-aspartyl-L-valyl-L-histidyl-L-asparaginyl-, acetate, hydrate (1:x:x); L-Phenylal. CAS No. 99294-94-7. Pack Sizes: 50 mg. Product ID: BAT-009051. Molecular formula: C181H291N55O51S2.C2H4O2.xH2O. Mole weight: 4177.83 (anhydrous basis). Custom synthesis is available. Send your inquiries for more information.
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Tirzepatide
Tirzepatide is a dual GIP and GLP-1 receptor agonist and a drug candidate for the treatment of type 2 diabetes. Uses: Treating type 2 diabetes is one of the main conditions where tirzepatide shows promise. millions of people worldwide suffer with this chronic illness, which is characterized by poor glucose metabolism and insulin resistance. targeting several receptors, such as the glucose-dependent insulinotropic polypeptide (gip) and glucagon-like peptide-1 (glp-1) receptors, is part of tirzepatide's distinct mo. Group: Pharmaceutical. Alternative Names: L-Tyrosyl-2-methylalanyl-L-α-glutamylglycyl-L-threonyl-L-phenylalanyl-L-threonyl-L-seryl-L-α-aspartyl-L-tyrosyl-L-seryl-L-isoleucyl-2-methylalanyl-L-leucyl-L-α-aspartyl-L-lysyl-L-isoleucyl-L-alanyl-L-glutaminyl-N6-[(22S)-22,42-dicarboxy-1,10,19,24-tetraoxo-3,6,12,15-tetraoxa-9,18,23-triazadotetracont-1-yl]-L-lysyl-L-alanyl-L-phenylalanyl-L-valyl-L-glutaminyl-L-tryptophyl-L-leucyl-L-isoleucyl-L-ala. CAS No. 2023788-19-2. Pack Sizes: 100 mg. Product ID: BAT-006246. Molecular formula: C225H348N48O68. Mole weight: 4813.45. Custom synthesis is available. Send your inquiries for more information.
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