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Merck

C6727

L-Cystine dihydrochloride

≥98.0% dry basis, suitable for cell culture, BioReagent, non-animal source

동의어(들):

Cystine dihydrochloride

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제품정보 (DICE 배송 시 비용 별도)

실험식(Hill 표기법):
C6H12N2O4S2 · 2HCl
CAS 번호:
30925-07-6
Molecular Weight:
313.22
NACRES:
NA.26
PubChem Substance ID:
24892885
UNSPSC Code:
12352209
EC Number:
250-391-9
MDL number:
MFCD00070399

주요 문서

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제품 이름

L-Cystine dihydrochloride, from non-animal source, BioReagent, suitable for cell culture, ≥98.0% dry basis

biological source

non-animal source

product line

BioReagent

assay

≥98.0% dry basis

form

powder or crystals

optical activity

[α]20/D -174 to -164 °, c = 2 in 1 M HCl

technique(s)

cell culture | mammalian: suitable

impurities

endotoxin, tested

color

white to off-white

mp

≥211.36 °C

solubility

2 M HCl: 50 mg/mL

cation traces

As: ≤2 ppm, Fe: ≤30 ppm, NH4+: ≤0.03%, heavy metals: ≤10 ppm

functional group

carboxylic acid, thiol

storage temp.

room temp

Quality Level

300

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관련 카테고리

General description

L-Cystine dihydrochloride is a vital component of biological systems, and its role in protein structure, redox chemistry, and cellular processes makes it a valuable tool in Biology and Chemistry research across a wide range of applications, from understanding fundamental biochemical mechanisms to drug development and nutritional research. L-Cystine is essential for studying protein structure and function. It can be used to create disulfide bonds in proteins, aiding in the formation of protein complexes and the stabilization of protein structures. This is particularly important in biotechnology and pharmaceutical research.

Application

L-cystine dihydrochloride has been used:

  • as a supplement to study homopropargylglycine update in metabolomics
  • as a supplement in protein synthesis for cell biology and stem cell research
  • to study the effect of lipid peroxidation and ferroptosis by regulation of cysteine and GSH levels in biochemical research

Biochem/physiol Actions

Cystine is the dimeric form of cysteine. Cysteine is the source of disulfide linkages in proteins and has a role in sulfur transport. It undergoes rapid oxidation to form cystine at physiological pH. L-Cystine is crucial for oxygen production and low density lipoprotein modification by arterial smooth muscle cells. It also has a role in the synthesis of glutathione.

Features and Benefits

  • High-quality compound suitable for multiple research applications
  • Suitable for mammalian cell culture
  • Prepared from non-animal source
  • Tested for Endotoxins

Other Notes

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

Disclaimer

hygroscopic

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

저장 등급

8A - Combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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시험 성적서(COA)

Lot/Batch Number
0000418926
0000437514
0000522690
0000522691
0000522691

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COA 검색

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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Activated human CD4+ T cells express transporters for both cysteine and cystine
Trine Boegh
Scientific Reports (2012)
The role of sulfur-containing amino acids in superoxide production and modification of low density lipoprotein by arterial smooth muscle cells.
The Journal of Biological Chemistry, 262(21) (1987)
The x(c)- cystine/glutamate antiporter: a potential target for therapy of cancer and other diseases
Maisie Lo
Journal of Cellular Physiology, 215 (2008)
Robert W. Schrier
Manual of Nephrology (2008)
Metabolic heterogeneity of tissue-resident macrophages in homeostasis and during helminth infection
Heieis GA et al.
Nature Communications, 4, 5627-5627 (2023)
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문서

L-Cysteine in Cell Culture

Importance and uses of cysteine in serum-free eukaryotic, including hybridoma and Chinese Hamster Ovary (CHO) cell, cultures

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