金山科研平台，产品价格货期咨询微信：jinshanbio Source:Spodoptera frugiperda, Sf 21 (baculovirus)-derived, Met1-Ala749, with a C-terminal 6-His tag Accession #:NP_077734 N-terminal Sequence Analysis:Ser2 Purity:>80%, by SDS-PAGE under reducing conditions and visualized by Colloidal Coomassie® Blue stain at 5 µg per lane. Endotoxin Level: Predicted Molecular Mass:86 kDa SDS-PAGE:85-95 kDa, reducing conditions Activity:Measured by its ability to hydrolyze 1-Hexadecanoyl-2-(1-pyrene-decanoyl)-sn-glycero-3-phosphocholine.The specific activity is >30 pmol/min/µg, as measured under the described conditions. Formulation:Supplied as a 0.2 µm filtered solution in Tris, NaCl, Brij-35 and DTT.See Certificate of Analysis for details. Molecule Information: PLA2G4A Long Name: Phospholipase A2 Group IV A Aliases: cPLA2; cPLA2-alpha Entrez Gene IDs: 5321 (Human); 18783 (Mouse); 24653 (Rat) Background: Phospholipase A2 Secretory phopholipase A2 (PLA2) enzymes cleave an acyl ester bond in the sn-2 position of glycerophospholipids. These extracellular proteins have a high disulfide bond content, low molecular mass (14 kDa), and require mM levels of Ca2+ for catalysis. They play a crucial role in the generation of arachidonates and eicosanoids, and have a number of biological actions including immunological responses, inflammation, cellular proliferation, vasoconstriction, and bronchioconstriction.