Cysteine Assay Kit (Fluorometric)

Cat.No. :

Kit-1003

Product Overview :

Cysteine Assay Kit provides a simple, sensitive, and high-throughput adaptable assay that detects physiological concentration of cysteine in a variety of biological fluids. The principle of the assay is based on the cleavage of thiol group of reduced cysteine producing a fluorophore (Ex/Em = 365/450 nm) with a stable signal, which is directly proportional to the amount of total cysteine in the sample. The assay is specific and other thiol-based amino acids do not interfere with the assay. The assay can detect as little as 10 µM of Cysteine in a variety of samples.

Storage :

Store kit at -20°C, protected from light. Briefly spin small vials prior to opening. Read the entire protocol before performing the assay.

Shipping :

Gel Pack

Size :

100 assays

Kit Components :

CYS Assay Buffer 25 ml;
Enzyme Mix I 50 µl;
Enzyme Mix II 3 vials;
Reducing Agent 2 vials;
HCY Blocker 100 µl;
CYS Probe 0.5 ml;
CYS Standard 1 vial
Probe; CYS Standard

Compatible Sample Types :

Serum, plasma etc.