Protein phosphorylation is an important post-translational modification that serves many key functions to regulate a protein's activity, localization, and protein-protein interactions.
Phosphorylation is catalyzed by various specific protein kinases, which involves removing a phosphate group from ATP and covalently attaching it to to a recipient protein that acts as a substrate.
Most kinases act on both serine and threonine; others act on tyrosine, and a number (dual specificity kinases) act on all three.
Because phosphorylation can occur at multiple sites on any given protein, it can therefore change the function or localization of that protein at any time.
Changing the function of these proteins has been linked to a number of diseases, including cancer, diabetes, heart disease, inflammation and neurological disorders.
Applications:Suitable for use in Western Blot, ELISA, Immunoprecipitation and Immunohistochemistry.
Other applications not tested.
Recommended Dilutions:Western Blot: 2-4ug/ml.
Detects phosphorylation signal using human MMRU cells treated with 0.1uM okadaic acid
ELISA: 0.5-4ug/mlImmunoprecipitation: 10ug/mgOptimal dilutions to be determined by the researcher.
Storage and Stability:May be stored at 4°C for short-term only.
Aliquot to avoid repeated freezing and thawing.
Store at -20°C.
Aliquots are stable for 12 months.
For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
仕様
Size：400ul
Host：rabbit
Grade：Affinity Purified
Purity：Purified by affinity chromatography.
Form：Supplied as a liquid in PBS, 0.09% sodium azide, 50% glycerol.
Specificity：Recognizes proteins phosphorylated on serine residues. Does not crossreact with phosphotyrosine.
Isotype：IgG
Calc Applications Abbrev：E IHC IP WB
Immunogen：Phosphoserine conjugated to KLH, and phosvitin mixture.
