Streptavidin Protein-PE, premium grade | STN-NP117-200ug

Streptavidin Protein-PE, premium grade | STN-NP117-200ug| Gentaur Distribution US, UK & Europe

Streptavidin is a 66KDa tetrameric protein purified from the bacterium Streptomyces avidinii, and exhibits high binding affinity to biotin. Each unit can bind one biotin. Horseradish peroxidase is metalloenzyme, a 44KDa glycoprotein. When incubate with substrates, it produces a coloured, fluorimetric, or luminescent derivatives, which can be detected and quantified. HRP conjugated Streptavidin is widely used for the detection and quantification of biotinylated proteins.

Source: Streptavidin Protein-PE, premium grade (STN-NP117) is expressed from E. coli cells.

Format: Powder.

Tag: Native.

Expression System: E. coli.

Expression Region: N/A.

Conjugate: PE Labeled.

Molecular Weight: N/A.

Characteristics: This protein carries no "tag".

Purity: 90%.

Buffer: PBS, 0.2 M NaCl, 15 mg/ml HSA, pH7.4.

Storage Conditions: -20℃, aviod light.

Shipping Conditions: RT