Cysteine(Cys) Content Assay Kit,50T

Brands:Solarbio

Model Number:

Place of Origin:China

Warranty:

Safety Performance:

Protection Class:

Sterile Status:

Reconstitution:

Shipping:Ice bag

Battery:

Battery Service Life:

Component:

Capacity:

Concentration:

Dimension [D×W×H]:

Diameter:

Length:

Width:

High:

Volume:

Volume Range:

Speed:

Speed Range:

Max.Speed:

Max. RCF:

Temperature Range:

Operating Temperature Range:

Permissible Ambient Temperature :

Permissible Relative Humidity:

Input voltage:

Power Requirements:

Voltage/Frequency:

Sensitivity:

Specificity:

Precision:

Speed Accuracy:

Volume Accuracy:

Particle Size:

Pore Size:

Binding Capacity:

Calculated Molecular Weight:

Observed Molecular Weight:

Purity:

Shelf Life:6 months under -4℃

Storage:4℃

Random Error:

Acceleration/Braking time:

Aspiration Speed:

Calculated Molecular Weight:

Dilution:

Driving Motor DC motor:

Em:

Ex:

Endotoxin:

Flow rate [liquid]:

Application:

Detection Target:

Detection Type:

Detection Range:

Research Areas:Amino Acid Metabolism Series

Species Reactivity:

Reactivity:

Target Synonym:

Test Principle:
Determination of Significance：

Protein contains three kinds of sulfur-containing amino acids: methionine, cystine and cysteine (Cys). Cys is the only sulfur-containing amino acid containing sulfhydryl groups, which derived from methionine and could be transformed with cystine. Cys participates in the formation of protein disulfide bonds, which usually is a component of active centers of protein and can provide mercapto groups for other physiological and biochemical reactions. Besides, a large amount of Cys accumulates on skin and mucosal surfaces to maintain elasticity and texture of skin and keep the activity of thiolase in the process of keratin production. It has the functions of whitening, detoxification, inflammation improvement and so on.

Measurement Principle：

The phosphotungstic acid is reduced to tungsten blue by Cys, and the tungsten blue has absorption peak at 600 nm. In this kit, the content of Cys is calculated by measuring the absorbance at 600 nm.

Self Provided：

Spectrophotometer, refrigerated centrifuge, transferpettor, water bath, 1 mL glass cuvette, mortar/ homogenizer, phosphoric acid and distilled water.Note：Product information may be optimized and upgraded. Please refer to the actual label information for accuracy.

Quantitative/Qualitative :

Result Type:

Materials :

Assay Time:

Autoclave component:

Available Rotor Adapters:

Binding Capacity:

Bio-activity:

Bottom Shape:

Bottom Type:

Buffer:

Cap Color:

Clonality:

Conjugation:

Coupled Ligand:

Cover Type:

Detection Instrument :Spectrophotometer

Dispensing Speed:

Display:

Form:

Formulation:

Graduation:

Growth Area: