Streptavidin
| 英文名称 | Streptavidin |
| 中文名称 | 链霉亲和素 |
| 别 名 | SA V1; SA V2; Streptavidin V1; Streptavidin V2; SA. |
Quantity size:
10mg
MW:
58kDa
Source:
Recombinant protein
Form:
lyophilized powde
Purity:
≥95% (Purified by HPLC)
Storage:
Shipped at 4℃, Store at -20℃ (Avoid repeated freeze/thaw cycles).
Application:
Biological activity
Immunology research
Background:
Streptavidin is a tetrameric protein composed of identic subunits. Each subunit binds one biotin molecule with a KD of ~1x10-15M. The preparation contains an N- and C-terminal shortened variant (core streptavidin) with improved properties concerning homogeneity, solubility, resistance towards proteolytic degradation and accessibility of the biotin binding pocket as compared to native streptavidin. The high affinity recognition of biotin and biotinylated molecules has made streptavidin one of the most important components in diagnostics and laboratory kits.
Also known as:
SA V1; SA V2; Streptavidin V1; Streptavidin V2; SA.
Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
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