Amino Acids

Organic compounds composed of a central carbon atom, a carboxyl group, an amino group, and a unique side chain; precursors to other molecules including proteins, hormones, and neurotransmitters.

2,596 – 2,610 of 32,934 results

2,596

Pfanstiehl Inc L-Histidine Hydrochloride Monohydrate, High Purity, Low Endotoxin, Low Metals, EP, BP, JP, ChP (H-117) - 1Kg pack GMP, Multi-compendial - CAS: 5934-29-2 Injectable Excipient Grade (L-Histidine HCl)

Pfanstiehl L-Histidine Hydrochloride, High Purity, Low Endotoxin, Low Metals is a multi-compendial amino acid that has been specifically designed and formulated to remove impurities such as endotoxin, trace metals, and nitrosamines. Manufactured in the USA under ICH-Q7 cGMP conditions, Pfanstiehl L-Histidine HCl meets parenteral (injectable) excipient grade standards, making it ideal for pharmaceutical, biologic, and vaccine bioprocessing and formulation. Pfanstiehl L-Histidine HCl is often used to buffer therapeutic proteins and is available as USP (United States Pharmacopoeia), EP (Ph. Eur.) (European Pharmacopoeia), BP (British Pharmacopoeia), JP (Japanese Pharmacopoeia) and ChP (Chinese Pharmacopoeia). Compendial, U.S.P. , cGMP , multicompendial, pharmaceutical grade

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2,597

Bachem H-Gly-Arg-AMC

H-Gly-Arg-AMC Hydrochloride, 65147-19-5, C18H24N6O4, Mr 388.43, 50mg. Sensitive fluorogenic substrate for dipeptidyl aminopeptidase I (DPP I, cathepsin C).

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2,598

Bachem H-ALA-PNA - HCL 1G

NC3854086 H-ALA-PNA - HCL 1G

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2,599

AJINOMOTO USA INC L-GLUTAMINE 25KG FIBER DRUM

NC2873371 L-GLUTAMINE 25KG FIBER DRUM

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2,600

Advanced Biomatrix Poly-L-Lysine, Non-Sterile Powder, 100 mg

Poly-L-Lysine comes with 100 mg of non-sterile powder. Poly-L-Lysine is a synthetic amino acid chain that is positively charged and widely used as a coating to enhance cell attachment and adhesion to both plasticware and glass surfaces. The molecular weight of Poly-L-Lysine can vary significantly with lower molecular weight (30,000 Da) being less viscous and higher molecular weight (>300,000 Da) having more binding sites per molecule. This product's molecular weight ranges from 70,000 to 150,000 Da.Poly-L-Lysine is supplied in a 50 ml amber bottle containing 100 mg of Poly-L-Lysine. The product is ready-to-use after proper addition of cell culture water and sterile filtration.

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2,601

Medchemexpress LLC Acetylcysteine 10G | HY-B0215

Acetylcysteine 10G

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2,602

Medchemexpress LLC Palbociclib Hydrochloride 10Mm | HY-50767C-10 MM 1 ML

Palbociclib Hydrochloride 10Mm

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2,603

Cayman Chemical Jasmonic AcidIsoleucine

A plant hormone formed by the conjugation of jasmonic acid and isoleucine; signals through COI1-JAZ to direct the degradation of JAZ proteins

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2,604

Cayman Chemical Prostaglandin E21glyceryl est

2-Arachidonoyl glycerol (2-AG; Item No. 62160) has been isolated from porcine brain, and has been characterized as the natural endocannabinoid ligand for the CB1 receptor.{4614,5306} Incubation of 2-AG with COX-2 and specific prostaglandin H2 (PGH2) isomerases in cell cultures and isolated enzyme preparations results in prostaglandin glycerol ester formation.{11045} The biosynthesis of PGH, PGD, PGE, PGF, and TXA-2-glyceryl ester compounds have all been documented. The 2-glyceryl ester moiety equilibrates rapidly (within minutes) with the more stable 1-glyceryl ester, producing a 10:90 2:1-glyceryl ester mixture in typical aqueous media. While the stability and metabolism of these prostaglandin products has been investigated, little is known about their intrinsic biological activity.{10555}