L-Cystine-3,3'-13C2

L-Cystine-3,3'-13C2 is the 13C labeled L-Cystine[1]. L-Cystine is an amino acid and intracellular thiol, which plays a critical role in the regulation of cellular processes[2].

Product Specifications

CAS Number

[2483736-13-4]

UNSPSC

12352211

Hazard Statement

H302, H315, H319, H335

Target

Endogenous Metabolite; Ferroptosis

Type

Isotope-Labeled Compounds

Related Pathways

Apoptosis; Metabolic Enzyme/Protease

Applications

Metabolism-protein/nucleotide metabolism

Field of Research

Others

Assay Protocol

https://www.medchemexpress.com/l-cystine-3-3-13c2.html

Purity

99.0

Solubility

10 mM in DMSO

Smiles

OC([C@@H](N)[13CH2]SS[13CH2][C@H](N)C(O)=O)=O

Molecular Formula

C4 13C2H12N2O4S2

Molecular Weight

242.29

Precautions

H302, H315, H319, H335

References & Citations

[1]Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53 (2) :211-216.|[2]Ohtsu I, et al. Uptake of L-cystine via an ABC transporter contributes defense of oxidative stress in the L-cystine export-dependent manner in Escherichia coli. PLoS One. 2015 Apr 2;10 (3) :e0120619.