missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Biochemical Reagents
  4. Amino Acids
  5. L-Cystine, Cell Culture Reagent

L-Cystine, Cell Culture Reagent

Product Code. 15454209
Change view
Click to view available options
Quantity:
10 g
100 g
500 g
1 kg
Unit Size:
100g
10g
1kg
500g
4 product options available for selection
Product selection table with 4 available options. Use arrow keys to navigate and Enter or Space to select.
Produktkode Quantity unitSize
15454209 1 kg 1kg
15424209 10 g 10g
15434209 100 g 100g
15444209 500 g 500g
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 4 options available.
4 missing translation for 'options'
Denne vare kan ikke returneres. Se returpolitik
Produktkode 15454209 missing translation for 'mfr' Thermo Scientific Alfa Aesar missing translation for 'supplierNo' J61651.A1
Request Bulk or Custom Format

Please to purchase this item. Need a web account? Register with us today!

Denne vare kan ikke returneres. Se returpolitik

Beskrivelse

CAS: 56-89-3 | C6H12N2O4S2 | 240.292 g/mol

L-cysteine acts as a major source of sulfur in cell culture. Cysteine has been used in pulse-chase experiments to study protein expression from an inducible promoter. L-Cysteine is used to supplement cell culture media.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
L-cysteine acts as a major source of sulfur in cell culture. Cysteine has been used in pulse-chase experiments to study protein expression from an inducible promoter. L-Cysteine is used to supplement cell culture media.

Solubility
It is soluble in water and HCL.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from heat.
TRUSTED_SUSTAINABILITY

Kemiske identifikatorer

CAS 56-89-3
Molecular Formula C6H12N2O4S2
Molecular Weight (g/mol) 240.292
MDL Number MFCD00064228
InChI Key LEVWYRKDKASIDU-IMJSIDKUSA-N
Synonym l-cystine, cystine, l-dicysteine, l-cystin, cystine acid, cysteine disulfide, oxidized l-cysteine, beta,beta'-dithiodialanine, h-cys-oh 2, l-cysteine disulfide
PubChem CID 67678
ChEBI CHEBI:16283
IUPAC Name (2R)-2-amino-3-[[(2R)-2-amino-2-carboxyethyl]disulfanyl]propanoic acid
SMILES C(C(C(=O)O)N)SSCC(C(=O)O)N

Tekniske data

Melting Point >240°C (decomposition)
Color White
Beilstein 1728094
Merck Index 14,2782
Solubility Information It is soluble in water and HCL.
Density 1.68
Quantity 1 kg
Formula Weight 240.3
Optical Rotation −219° (c=1 in 1N HCl)
Grade Cell Culture Reagent
Physical Form Powder
Chemical Name or Material L-Cystine
Vis mere Vis mindre

RUO – Research Use Only

Produkttitel
Vælg et problem

Ved at klikke på Send, anerkender du, at du kan blive kontaktet af Fisher Scientific med hensyn til den feedback, du har givet i denne formular. Vi deler ikke dine oplysninger til andre formål. Alle angivne kontaktoplysninger skal også vedligeholdes i overensstemmelse med vores Privatlivspolitik.