C7602

L-Cystine

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

• Synonym(s): (R,R)-3,3′-Dithiobis(2-aminopropionicacid)
• Linear Formula: [-SCH₂CH(NH₂)CO₂H]₂
• CAS Number: 56-89-3
• Molecular Weight: 240.30
• Beilstein: 1728094
• Número de EC: 200-296-3
• Número MDL: MFCD00064228
• eCl@ss: 32160406
• ID de la sustancia en PubChem: 24892973
• NACRES: NA.26

Properties

• origen biológico: non-animal source
• Nivel de calidad: 200
• Agency: meets EP testing specifications
• Línea del producto: BioXtra
• ensayo: 98.5-101.0%
• formulario: powder
• technique(s): cell culture | mammalian: suitable
• impurezas: endotoxin, tested
• color: white to off-white
• mp: >240 °C (dec.) (lit.)
• solubilidad: 1 M HCl: 100 mg/mL
• application(s): peptide synthesis
• SMILES string: N[C@@H](CSSC[C@H](N)C(O)=O)C(O)=O
• InChI: 1S/C6H12N2O4S2/c7-3(5(9)10)1-13-14-2-4(8)6(11)12/h3-4H,1-2,7-8H2,(H,9,10)(H,11,12)/t3-,4-/m0/s1
• InChI key: LEVWYRKDKASIDU-IMJSIDKUSA-N

Description

Aplicación

L-Cystine has been used as a supplement in astroglial-conditioned media to culture cerebral astroglia. It has been used in several techniques, such as HPLC-FD, UHPLC-UV, UHPLC-MS, and triple quadrupole tandem mass spectrometry (UHPLC-MS/MS), to differentiate BMAA (β-N-methylamino-L-alanine), the cyanobacterial neurotoxin, from other diamino acids.
L-Cystine has been used as a supplement in oocyte culture media to improve oocyte maturation and parthenogenesis of embryonic development.

Envase

10 mg in glass bottle

25, 100 g in poly bottle

1, 25 kg

Acciones bioquímicas o fisiológicas

Cystinuria is characterized with renal transport and excretion of L-Cystine. Cysteine is one of the functional amino acids that are associated with growth, reproduction, maintenance and immunity. Cysteine is a source of disulfide linkage in protein and is associated with sulfur transport. At physiological pH, cysteine undergoes rapid oxidation to form cystine. Reduced availability of cysteine or cystine, influences leukocyte metabolism. L-Cystine is necessary for oxygen production and LDL (low density lipoprotein) modification by arterial smooth muscle cells.

Safety Information

• Código de clase de almacenamiento: 11 - Combustible Solids
• WGK: WGK 1
• Punto de inflamabilidad F: Not applicable
• Punto de inflamabilidad C: Not applicable
• Equipo de protección personal: Eyeshields, Gloves, type N95 (US)