Streptavidin Rabbit pAb
Streptavidin Rabbit pAb
- 产品详情
- 实验流程
- 背景知识
Application ![]()
| WB |
---|---|
Primary Accession | P22629 |
Host | Rabbit |
Clonality | Polyclonal |
Calculated MW | 18834 Da |
Physical State | Liquid |
Immunogen | Streptavidin protein |
Isotype | IgG |
Purity | affinity purified by Protein A |
Buffer | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
SUBCELLULAR LOCATION | Secreted. |
SIMILARITY | Belongs to the avidin/streptavidin family. Contains 1 avidin-like domain. |
SUBUNIT | Homotetramer (By similarity). |
Important Note | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
Background Descriptions | 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. |
Other Names | Streptavidin, SAV |
---|---|
Dilution | WB=1:500-2000 |
Format | 0.01M TBS(pH7.4) with 1% BSA, 0.09% (W/V) sodium azide and 50% Glyce |
Storage | Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C. |
Name | SAV |
---|---|
Function | The biological function of streptavidin is not known. Forms a strong non-covalent specific complex with biotin (one molecule of biotin per subunit of streptavidin). |
Cellular Location | Secreted. |
Research Areas
For Research Use Only. Not For Use In Diagnostic Procedures.
Application Protocols
Provided below are standard protocols that you may find useful for product applications.
BACKGROUND
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.

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