Date published: 2025-12-19

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L-Cystine disodium salt monohydrate (CAS 199329-53-8)

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Application:
L-Cystine disodium salt monohydrate is two cysteine residues linked through a disulfide bond
CAS Number:
199329-53-8
Molecular Weight:
302.30
Molecular Formula:
C6H10N2Na2O4S2•H2O
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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L-Cystine disodium salt monohydrate is a compound that functions as a reducing agent in various biochemical and molecular biology experiments. It plays a role in maintaining the redox potential of the cellular environment, which is for the proper folding and stability of proteins. L-Cystine Disodium Salt Monohydrate also participates in the formation of disulfide bonds within and between proteins, contributing to their structural integrity. At the molecular level, L-Cystine disodium salt monohydrate interacts with thiol groups on proteins, leading to the formation of disulfide bridges. This process is important for the stability and function of many proteins, making L-Cystine disodium salt monohydrate useful in studying protein structure and function. L-Cystine disodium salt monohydrate can be utilized in cell culture systems to modulate the redox state of the cells, allowing to investigate the impact of oxidative stress on cellular processes.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

L-Cystine disodium salt monohydrate, 25 g

sc-295274
25 g
$51.00

L-Cystine disodium salt monohydrate, 100 g

sc-295274A
100 g
$163.00

L-Cystine disodium salt monohydrate, 250 g

sc-295274B
250 g
$408.00

L-Cystine disodium salt monohydrate, 1 kg

sc-295274C
1 kg
$1533.00