P6534
Phospholipase A2 from porcine pancreas
ammonium sulfate suspension, ≥600 units/mg protein
Synonym(s):
Lecithinase A, PLA2, Phosphatidylcholine 2-acylhydrolase
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About This Item
CAS Number:
UNSPSC Code:
12352204
NACRES:
NA.32
EC Number:
232-637-7
MDL number:
Specific activity:
≥600 units/mg protein
Pricing and availability is not currently available.
form
ammonium sulfate suspension
Quality Segment
specific activity
≥600 units/mg protein
UniProt accession no.
storage temp.
2-8°C
Gene Information
pig ... PLA2G1B(445525)
General description
Application
Biochem/physiol Actions
It has a high catalytic activity on aggregated substrates compared to monomeric substrates.[3]
Hydrolyzes the β-ester bond of zwitterionic glycerophospholipids. Preferred substrates are phosphatidylcholine, phosphatidylethanolamine, and their plasmalogen analogues. Phosphatidylinositol and phosphatidylserine are also hydrolyzed. Aggressively attacks phospholipids in membranes of intact cells.
Physical form
Suspension in 3.2 M (NH4)2SO4 solution, pH 5.5
Analysis Note
Protein determined by biuret.
Other Notes
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.
1 of 1
This Item | |||
|---|---|---|---|
| specific activity ≥600 units/mg protein | specific activity ≥20 units/mg protein | specific activity ≥20,000 units/mg protein | specific activity ≥200 units/mg protein |
| Gene Information pig ... PLA2G1B(445525) | Gene Information cow ... PLA2G1B(282457) | Gene Information - | Gene Information pig ... LDHA(407245) |
| form ammonium sulfate suspension | form lyophilized powder | form lyophilized powder | form ammonium sulfate suspension |
| UniProt accession no. | UniProt accession no. | UniProt accession no. - | UniProt accession no. |
| storage temp. 2-8°C | storage temp. −20°C | storage temp. −20°C | storage temp. 2-8°C |
| Quality Level 200 | Quality Level 200 | Quality Level 300 | Quality Level 200 |
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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