H6034

L-Histidine

98.5-101.0%, suitable for cell culture, non-animal source, meets EP, USP testing specifications

• Szinonimák: (S)-2-Amino-3-(4-imidazolyl)propionic acid, NSC 137773
• Tapasztalati képlet (Hill-képlet): C₆H₉N₃O₂
• CAS-szám: 71-00-1
• Molekulatömeg: 155.15
• Beilstein: 84088
• EC-szám: 200-745-3
• MDL-szám: MFCD00064315
• UNSPSC kód: 12352209
• eCl@ss: 32160406
• PubChem Substance ID: 24895728
• NACRES: NA.26

Tulajdonságok

• Terméknév: L-Histidine, suitable for cell culture, meets EP, USP testing specifications, from non-animal source
• biológiai forrás: non-animal source
• Minőségi szint: 300
• Ügynökség: meets EP testing specifications; meets USP testing specifications
• Teszt: 98.5-101.0%
• Forma: powder
• optikai aktivitás: [α]20/D 12.0 to 12.8 °, c = 11 in 6 M HCl; [α]25/D 12.6 to 14.0 °, c = 11 in 6 M HCl
• technika/technikák: cell culture | mammalian: suitable
• szennyeződések: endotoxin, tested
• szín: white to off-white
• mp: 282 °C (dec.) (lit.)
• oldhatóság: H₂O: 50 mg/mL
• kation nyomok: As: ≤1 ppm; Fe: ≤10 ppm; NH₄⁺: <0.02%
• alkalmazás(ok): peptide synthesis; pharmaceutical (small molecule)
• funkcionális csoport: (Imidazole); amine; carboxylic acid
• tárolási hőmérséklet: room temp
• SMILES string: N[C@@H](Cc1c[nH]cn1)C(O)=O
• InChI: 1S/C6H9N3O2/c7-5(6(10)11)1-4-2-8-3-9-4/h2-3,5H,1,7H2,(H,8,9)(H,10,11)/t5-/m0/s1
• Nemzetközi kémiai azonosító kulcs: HNDVDQJCIGZPNO-YFKPBYRVSA-N
• Géninformáció: human ... CA1(759) , CA2(760)

Leírás

Általános leírás

L-Histidine is a proteinogenic amino acid and an essential amino acid required for histamine production. This positively charged amino acid is vital for growth, tissue repair, myelin sheath maintenance, and histamine synthesis. Histamine plays critical roles in immunity, gastric secretion, and more. L-Histidine is essential for blood cell production and tissue protection against radiation and heavy metals. L-Histidine plays a role as a metabolite and also acts as a cofactor in enzyme protection during protein synthesis. It is an L-enantiomer of histidine and is necessary for histamine synthesis and human development. L-Histidine finds applications in cell culture, metabolomics and biochemical research.

Alkalmazás

L-histidine has been used as a component in agar plates containing 5-fluorocytosine (5-FC) for the selection of yeast transformants. It has also been used as a component of adult mouse keratinocyte growth medium.

Biokémiai/fiziológiai hatások

L-Histidine is an essential amino acid that binds to metal ions and may aid in the transport of copper. Histidine is widely present at the active sites of enzymes. It also has a role in binding of heme groups, macromolecules and phosphate groups in the binding sites of proteins.

Precursor of histamine by action of histidine decarboxylase.

Tulajdonságok és előnyök

• Can be used in Metabolomics and Biochemical research
• High-quality compound suitable for multiple research applications

Egyéb megjegyzések

For additional information on our range of Biochemicals, please complete this form.

Biztonsági adatok

• Tárolási osztály kódja: 11 - Combustible Solids
• WGK: WGK 1
• Lobbanási pont (F): Not applicable
• Lobbanási pont (C): Not applicable
• Egyéni védőeszköz: Eyeshields, Gloves, type N95 (US)