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Specifications

Clone Host Grade Applications Polyclonal Rabbit Affinity Purified E B

Protein phosphorylation is an important posttranslational 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 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 (1). Changing the function of these proteins has been linked to a number of diseases, including cancer, diabetes, heart disease, inflammation and neurological disorders (2-4).
Catalog #	P4076-10H1
Applications	Suitable for use in ELISA and Western Blot. Other applications not tested.
Recommended Dilution	Optimal dilutions to be determined by the researcher.
Recommended Control	Human MMRU cells
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 at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Labeled with horseradish peroxidase (HRP). Sodium azide is a potent inhibitor of peroxidase and should not be added to HRP conjugates. HRP conjugates are sensitive to light.
CAS Number	n/a
Clone Type	Polyclonal
Isotype	IgG
Host	Rabbit
Concentration	~0.25mg/ml
Form	Supplied as a liquid in PBS, pH 7.0, 0.01% sodium azide, 50% gkycerol. Labeled with HRP.
Purity	Purified by affinity chromatography.
Immunogen	Phosphoserine conjugates (KLH).
Specificity	Recognizes proteins phosphorylated on serine residues. Does not cross react with phosphotyrosine.
Important Note	This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.