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You are here:Home » Antibodies » Antibodies-Enzymes, Phospholipase » Anti -c-Phospholipase A2, phosphorylated (Ser505) (Cytosolic PLA2, cPLA2)

Anti -c-Phospholipase A2, phosphorylated (Ser505) (Cytosolic PLA2, cPLA2)


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Clone Host Grade Applications
Polyclonal Rabbit Affinity Purified B IP
Cytosolic phospholipase A2 (cPLA2) is a ubiquitously distributed enzyme that catalyzes the hydrolysis of the sn-2 acyl bond of glycerolipids to produce lysophospholipids and the release of arachidonic acid. cPLA2 has been implicated in diverse cellular responses such as mitogenesis, differentiation, inflammation and cytotoxicity. Calcium binding to the Nterminal CalB domain of cPLA2 promotes the translocation of cPLA2 from cytosol to membrane, where cPLA2 cleaves arachidonic acid from natural membrane. Phosphorylation of cPLA2 by MAPK (p42/44 and p38) at serine 505 and serine 727 stimulates its catalytic activity.
Catalog #P4074-10
ApplicationsSuitable for use in Western Blot and Immunoprecipitation. Other applications not tested.
Recommended DilutionsWestern Blot: 1:1000
Immunoprecipitation: 1:50
Optimal dilutions to be determined by the researcher.
Storage and StabilityMay 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 after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Clone TypePolyclonal
ConcentrationNot Determined
FormSupplied as liquid in 10mM HEPES, pH 7.5, 150mM sodium chloride, 0.1mg/ml BSA, 50% glycerol. No preservative added.
PurityPurified by Protein A and immunoaffinity chromatography.
ImmunogenSynthetic phosphopeptide corresponding to residues surrounding Ser505 of human cPLA2 (KLH).
SpecificityRecognizes endogenous levels of human cPLA2 only when phosphorylated at Ser505, Mr ~95kD. It does not crossreact with the secreted PLA2 (sPLA2) or cytosolic Ca2+ independent PLA2 (iPLA2). Species Crossreactivity: mouse, rat and monkey
Important NoteThis 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.

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