Amino Acids

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Amino Acids

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  • L-Lysine, Hydrochloride

    MilliporeSigma

  • Poly-L-Lysine, MW >=70,000

    MP Biomedicals

    Poly-lysine is a polycation which binds to DNA, red cell membrane and any negatively charged protein. It is typically used as a coating substrate for culture dishes, slides, etc. It enhances electrostatic interaction between negatively charged ions of the cell membrane and the culture surface. When…

  • Poly-L-Lysine Hydrobromide

    MP Biomedicals

    Poly-L-lysine is a positively charged amino acid polymer. Poly-lysine binds to DNA, red cell membrane and any negatively charged protein. It is typically used as a coating substrate for culture dishes, slides, etc. It enhances electrostatic interaction between negatively charged ions of the cell…

  • L-Glutamic Acid

    Bio Basic Inc.

  • Poly-L-Lysine Hydrobromide

    MP Biomedicals

    Poly-lysine is a polycation which binds to DNA, red cell membrane and any negatively charged protein. It is typically used as a coating substrate for culture dishes, slides, etc. It enhances electrostatic interaction between negatively charged ions of the cell membrane and the culture surface. When…

  • Poly-D-Lysine Hydrobromide

    MP Biomedicals

    Poly-lysine is a polycation which binds to DNA, red cell membrane and any negatively charged protein. When adsorbed to the culture surface, poly-lysine increases the number of positively charged sites available for cell binding. A compromise between the easier to use lower molecular weight products…

  • Poly-D-Lysine Hydrobromide from Synthetic

    MP Biomedicals

    Poly-lysine is a polycation which binds to DNA, red cell membrane and any negatively charged protein. Molecular weight has been determined by Viscosity as well as by HPLC. It is typically used as a coating substrate for culture dishes, slides, etc. It enhances electrostatic interaction…

  • L-Histidine

    MP Biomedicals

    L-histidine is an essential amino acid with a basic side chain, and is hydrophilic in character. It contains an imidazole group in the side chain. Histidine is biosynthesized from ATP, 5-phosphoribosyl-1-pyrophosphate (PRPP), and glutamine. In turn, histidine is degraded to glutamate by histidase,…

  • L-Asparagine

    MP Biomedicals

    L-Asparagine is used in cell culture media and is a component of MEM non-essential amino acids solution. L-Asparagine has been shown to enhance ornithine decarboxylase activity in cultured human colon adenocarcinoma Caco-2 cells and in cultured IEC-6 intestinal epithelial cells. Spore germination…

  • Poly-L-Lysine Hydrobromide

    MP Biomedicals

    Poly-L-lysine is a positively charged amino acid polymer. Poly-lysine binds to DNA, red cell membrane and any negatively charged protein. It is typically used as a coating substrate for culture dishes, slides, etc. It enhances electrostatic interaction between negatively charged ions of the cell…

  • L-Proline

    MP Biomedicals

    L-Proline is an amino acid. The conjugation of L-proline with imidazolium-based ionic liquid (IL)-modified magnetic nanoparticles forms a catalyst that can be magnetically recovered and employed in direct asymmetric aldol reaction. The solubility and stability of ezetimibe (EZT) has been reported…

  • L-Lysine, Monohydrochloride

    Bio Basic Inc.

  • L-Lysine Hydrochloride

    MP Biomedicals

    An essential amino acid.

  • D-Alanine, 99%

    BeanTown Chemical

    CAS: 338-69-2 EC No: 206-418-1 MDL No: MFCD00008077 Solid Molecular Formula: C3H7NO2 MW: 89.09 Melting Point: 291° (decomposes)

  • Arginin Acid

    Amresco

    Grade: USP Molecular Weight: 21.66

  • L-Cysteine Hydrochloride Monohydrate

    Amresco

    Grade: High Purity Molecular Weight: 175.63

  • L-Arginine Hydrochloride

    MP Biomedicals

    L-arginine is an amino acid. Necessary for the production of protein Helps rid the body of ammonia Stimulates the release of insulin Used to make nitric oxide Substrate of nitric oxide synthase, which is converted to citrulline and nitric oxide (NO). Induces insulin release by a…

  • L-Alanine

    MP Biomedicals

    Alanine is a nonessential amino acid that plays a key role in the glucose-alanine cycle between muscle tissue and the liver. In amino acid-degrading tissues such as muscle, amino groups are pooled as glutamate by transamination reactions. Used as an amino donor in conversion of…

  • Urea, Reagent Grade

    MP Biomedicals

    Urea is a prinicipal protein metabolite end product of nitrogen metabolism in most mammals, formed by the enzymatic reactions of the Kreb's cycle and the major product for the removal of free ammonia (NH4+) in vivo. Urea is a mild agent usually used in the solubilization and denaturation of…

  • L-Tryptophan

    Bio Basic Inc.

  • L-Proline

    Amresco

    Grade: USP Molecular Weight: 115.13

  • Phosphoenol Pyruvic Acid Trisodium Salt Hydrate

    MP Biomedicals

    PEP is the primary driving force in many kinase reactions. When coupled with pyruvate kinase, it completes an ATP-regenerating system. Phospho(enol)pyruvic acid (PEP) is involved in glycolysis and gluconeogenesis. In glycolysis, PEP is metabolized by pyruvate kinase to yield pyruvate. In plants,…

  • L-Proline

    Bio Basic Inc.

    Grade: USP Storage: RT CAS No.: 147-85-3

  • B-Alanine, BioXtra, >=99.0% (NT)

    MilliporeSigma

    β-Alanine, a β−amino acid, is a component of pantothenic acid and the rate-limiting amino acid in the biosynthesis of the histidinyl antioxidant dipeptides carnosine and anserine. Endogenous β-amino acid that is a nonselective agonist at glycine receptors and a ligand for the G…

  • L-Methionine

    Bio Basic Inc.

    Methionine is one of the common sulfur-containing amino acids. The biosynthesis of methionine initially occurs by the condensation of homoserine and succinyl-CoA via the action of homoserine acyltransferase. Subsequently, cystathionine g-synthase displaces the succinate group with cysteine to give…

  • L-Serine

    Amresco

    Grade: USP Molecular Weight: 15.9

  • L-Phenylalanine

    Bio Basic Inc.

    Grade: USP Storage: RT CAS No.: 63-91-2

  • L-Proline, 99%

    BeanTown Chemical

    CAS: 147-85-3 EC No: 205-702-2 MDL No: MFCD00064318 RTECS: TW3584000 Powder Molecular Formula: C5H9NO2 MW: 115.13 Melting Point: 228° (decomposes) Density (g/mL): 1.36

  • L-Glutamic Acid

    MP Biomedicals

    Glutamic acid (abbreviated as Glu or E) is one of the 20-22 proteinogenic amino acids, and its codons are GAA and GAG. Non-essential amino acid for human development; referred to as an excitatory amino acid (EAA) due to its role in neurotransmission. It is an excitatory amino acid which acts as a…

  • L-Cysteine

    Amresco

    Grade: High Purity Molecular Weight: 121.16

  • D-Biotin

    MP Biomedicals

    D-Biotin is a growth factor present in small amounts in every living cell. It is involved in naturally occurring carboxylation reactions. It occurs mainly bound to proteins or polypeptides. It is more abundant in the liver, kidney, pancreas, yeast and milk. Biotin levels are higher in cancerous…

  • L-Cysteine

    MP Biomedicals

    L-Cysteine is a sulfur containing amino acid that is closely related to Cystine. Naturally occurring non-essential amino acid Used to manufacture L-glutathione and L-taurine NMDA glutamatergic receprot agonist L-cysteine is used in producing antioxidants. It also promotes healing…

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