Recombinant Streptavidin (SA)
Product Specifications
CAS Number
9000-83-3
Synonyms
Streptavidin
UniProt
P22629
Expression System
Prokaryotic expression
Host
E. coli
Tag
N-terminal His Tag
Source
Prokaryotic expression
Applications
Positive Control; Immunogen; SDS-PAGE; WB.
Endotoxin
<1.0EU per 1μg (determined by the LAL method)
Purity
> 90%
Form
Freeze-dried powder
Buffer
PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.
Calculated Molecular Weight
17.8kDa
Observed Molecular Weight
18&84kDa
Fragment
Asp25~Gln183
Isoelectric Point
6.5
Subcellular Location
Secreted
Product Name Synonym
Streptavidin
Host or Source
E.coli
Organism Species
Pan-species (General)
Available Sizes
Frequently Asked Questions
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