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Native Bovine Phospholipase A2
Cat No.
NATE-0583
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 (Bovine)
Alias
PLA2; PLA2s
Source
Bovine pancreas
Species
Bovine
Form
lyophilized powder; Contains Tris buffer salts.
Enzyme Commission Number
EC 3.1.1.4
Activity
> 20 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 and 37°C.
Storage
−20°C
Warnings
Protein determined by biuret.
Pathway
Acyl chain remodelling of PC, organism-specific biosystem; Arachidonic acid metabolism, organism-specific biosystem; Ether lipid metabolism, conserved biosystem
Function
calcium ion binding; phospholipase A2 activity
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-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 |
| NATE-0586 | Native Naja mossambica mossambica Phospholipase A2 | EC 3.1.1.4 | 9001-84-7 | Naja mossambica mossambica | Inquiry |