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Native Porcine Phospholipase A2
Cat No.
NATE-0587
Description
Phospholipase A2 (PLA2) hydrolyzes the β-ester bond of zwitterionic glycerophospholipids. Preferred substrates are phosphatidylcholine, phosphatidylethanolamine, and their plasmalogen analogues. Phosphatidylinositol and phosphatidylserine are also hydrolyzed. It aggressively attacks phospholipids in membranes of intact cells. PLA2 specifically recognizes the sn-2 acyl bond of phospholipids and catalytically hydrolyzes the bond releasing arachidonic acid and lysophospholipids.
Abbr
PLA2, Native (Porcine)
Alias
PLA2; PLA2s
Source
Porcine pancreas
Species
Porcine
Form
Type I, ammonium sulfate suspension; Suspension in 3.2 M (NH4)2SO4 solution, pH 5.5; Type II, suspension, off-white.
Enzyme Commission Number
EC 3.1.1.4
Activity
Type I, > 600 units/mg protein.
CAS No.
9001-84-7
Unit Definition
One unit will hydrolyze 1.0 μmole of soybean L-α-phosphatidylcholine to L-α-lysophosphatidylcholine and a fatty acid per min at pH 8.0 at 37°C.
Storage
−20°C
Warnings
Protein determined by biuret.
Pathway
Arachidonic acid metabolism, organism-specific biosystem; Arachidonic acid metabolism, conserved biosystem; Ether lipid metabolism, organism-specific biosystem; Ether lipid metabolism, conserved biosystem; Fat digestion and absorption, organism-specific biosystem; Fat digestion and absorption, conserved biosystem; Fc epsilon RI signaling pathway, organism-specific biosystem
Synonyms
Phospholipases A2; EC 3.1.1.4; 9001-84-7; lecithinase A; phosphatidase; phosphatidolipase; phospholipase A; PLA2; Phosphatidylcholine 2-acylhydrolase; PLA2s
Download
Download Datasheet| Catalog | Product Name | EC No. | CAS No. | Source | Price |
|---|---|---|---|---|---|
| PLA2-001 | Phospholipase A2 (food grade) | Inquiry | |||
| NATE-0583 | Native Bovine Phospholipase A2 | EC 3.1.1.4 | 9001-84-7 | Bovine pancreas | Inquiry |
| NATE-0584 | Native Crotalus durissus terrificus venom Phospholipase A2 | EC 3.1.1.4 | 9001-84-7 | Crotalus durissus terrificus venom | Inquiry |
| NATE-0585 | Native Honey bee venom (Apis mellifera) Phospholipase A2 | EC 3.1.1.4 | 9001-84-7 | Honey bee venom (Apis mellifera) | Inquiry |