Streptavidin Protein-ALP, Alkaline Phosphatase conjugated Streptavidin
Streptavidin is expressed from E. coli cells and conjugated with alkaline phosphatase under optimal conditions.
Product Specifications
Background
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.
Specifications
This protein carries no "tag". The protein has a calculated MW of 13.8 kDa.
Expression Region
Ala 37 - Ser 163
Host
E. coli
Target
Streptavidin
Conjugation
ALP Labeled
Tag
Native
Stability
● The product MUST be stored at -70°C or lower upon receipt; ● -70°C for 3 months under sterile conditions.
Format
Liquid
Buffer
20 mM Tris, 3 M NaCl, pH7.5,1% BSA, 0.03% Proclin300
Additives
Trehalose
Molecular Weight
13.8 kDa
Shipping Conditions
Dry ice
Storage Conditions
-70°C, aviod light
Package Size
100ug*1
Product Datasheet
Https://www.acrobiosystems.com/static/main/products/pdf/ds/STN-NA117.pdf
Species
Streptomyces avidinii
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