P7778
Phospholipase A2 from Naja mossambica mossambica
lyophilized powder, ~1,500 units/mg protein
Synonym(s):
Lecithinase A, PLA2, Phosphatidylcholine 2-acylhydrolase
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
CAS Number:
UNSPSC Code:
12352204
EC Number:
232-637-7
MDL number:
form
lyophilized powder
specific activity
~1,500 units/mg protein
composition
Protein, ~90%
pI
8.8 (isoenzyme)
storage temp.
−20°C
Biochem/physiol Actions
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.
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 8.9 at 25 °C.
The toxic phospholipase A2 from Naja mossambica mossambica.
Storage Class
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Regulatory Information
新产品
This item has
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Related Content
Chie Aoki-Utsubo et al.
Bio-protocol, 8(10), e2855-e2855 (2018-05-20)
In a narrow definition, virucidal activity represents the activity by which to interact with and physically disrupt viral particles. In a broad definition, it includes the activity by which to functionally inhibit (neutralize) viral infectivity without apparent morphological alterations of
P K Larsson et al.
The Journal of biological chemistry, 273(1), 207-214 (1998-02-07)
Recently, the cloning of a novel Ca2+-independent phospholipase A2 (iPLA2) from Chinese hamster ovary cells as well as from mouse and rat sources containing a C-terminal lipase motif and eight N-terminal ankyrin repeats has been described. In this report we
Intracellular phospholipases A.
H van den Bosch
Biochimica et biophysica acta, 604(2), 191-246 (1980-09-30)