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Native Honey bee venom (Apis mellifera) Phospholipase A2
Cat No.
NATE-0585
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 (Honey bee venom)
Alias
PLA2; PLA2s
Source
Honey bee venom (Apis mellifera)
Form
salt-free, lyophilized powder
Enzyme Commission Number
EC 3.1.1.4
Activity
600-2400 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 8.9 at 25°C.
Storage
−20°C
Warnings
Protein determined by biuret.
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-0586 | Native Naja mossambica mossambica Phospholipase A2 | EC 3.1.1.4 | 9001-84-7 | Naja mossambica mossambica | Inquiry |