Brand: | Exbio |
Product no.: | 11-462-C025 |
Product name: | Rabbit Polyclonal to Csk |
Antigen: | Csk |
Clonality: | Polyclonal |
Clone: | Polyclonal |
Immunogen: | Bacterially expressed recombinant protein corresponding to C-terminal part (residues 330-450) of Csk. |
Format: | purified |
Specificity: | The polyclonal antibody detects total level of endogenous Csk protein. |
Categories: | Phosphorylation (Kinases, Phosphatases, Phosphotyrosine) (Human), Phosphorylation (Kinases, Phosphatases, Phosphotyrosine) |
Concentration: | 1 mg/ml |
Storage buffer: | Phosphate buffered saline (PBS) with 15 mM sodium azide, approx. pH 7.4 |
Storage / stability: | Store at 2-8°C. Do not freeze. Do not use after expiration date stamped on vial label. |
Background: | C-terminal Src kinase (Csk) is a non-receptor protein tyrosine kinase. One of its major functions is to specifically phosphorylate a conserved C-terminal tyrosine of Src family kinases thereby down-regulating their kinase activity. CSK is expressed ubiquitously as a protein of approximately 50 KDa in cytosol, but a fraction distributes to lipid rafts due to interaction with the lipid raft-associated protein PAG (Csk-binding protein). |
Purity: | > 95% (by SDS-PAGE) |
Purification: | Purified from rabbit serum by protein-A afinity chromatography |
Shipping condition: | Room temperature |