Product Pathways - Motif Antibodies
Phospho-(Ser) CDKs Substrate (P-S2-100) Rabbit mAb #9477
|9477S||100 µl (10 western blots)||---||In Stock||---|
|9477||carrier free and custom formulation / quantity||email request|
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|W||1:1000||All Species Expected||Endogenous||Rabbit IgG|
Species cross-reactivity is determined by western blot.
Applications Key: W=Western Blotting, IP=Immunoprecipitation, E-P=ELISA (Peptide)
Specificity / Sensitivity
Phospho-(Ser) CDKs Substrate (P-S2-100) Rabbit mAb recognizes phospho-serine in a (K/H)S*P motif. The antibody does not cross-react with phospho-threonine or phospho-tyrosine containing peptides/proteins.
Source / Purification
Monoclonal antibody is produced by immunizing animals with a synthetic phospho-CDK substrate peptide library. The antibody is formulated from two rabbit monoclones in order to cover a broad range of reactivity.
Western blot analysis of extracts from COS-7 cells, synchronized in G1/S, G2/M, and G0 phase of the cell cycle, using Phospho-(Ser) CDKs Substrate (P-S2-100) Rabbit mAb.
Cyclin-dependent kinases (CDKs) are a family of Ser/Thr kinases that regulate cell-cycle transitions through their association and subsequent phosphorylation of targets in a strictly ordered fashion (1). The substrates for CDKs are proline-directed. The consensus amino acid sequence for CDK substrate is (K/R)(S*)PX(K/R), where X denotes any one of the 20 amino acids (2-4) and S* is the phosphorylation site. Phospho-(Ser) CDKs Substrate Antibody recognizes phosphorylated CDK substrates at their consensus motif, providing a powerful tool for CDK target discovery and characterization, as well as HTS drug screening for potential kinase regulators.
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For Research Use Only. Not For Use In Diagnostic Procedures.
Cell Signaling Technology® is a trademark of Cell Signaling Technology, Inc.
Use of Cell Signaling Technology (CST) Motif Antibodies within certain methods (e.g., U.S. Patents No. 7,198,896 and 7,300,753) may require a license from CST. For information regarding academic licensing terms please have your technology transfer office contact CST Legal Department at CST_ip@cellsignal.com. For information regarding commercial licensing terms please contact CST Pharma Services Department at firstname.lastname@example.org.