L3295
Phospholipase A1 from Aspergillus oryzae
Synonym(s):
Lecitase™ Ultra, PLA1
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About This Item
MDL number:
UNSPSC Code:
12352204
NACRES:
NA.54
Recommended Products
recombinant
expressed in Aspergillus oryzae
Quality Level
form
liquid
specific activity
≥10 KLU/g
storage temp.
2-8°C
General description
Phospholipase A1 (PLA1) catalyzes the hydrolysis of acyl group from position 1 of lecithin to yield lysolecithin. It is expressed in a wide range of organisms such as rat platelets, bovine brain and testis, hornet venom, bonito muscle and fungi. Gene coding for PLA1 consists of four exons and three short introns spanning 1,056bp of genomic DNA. Mature protein contains 269 aminoacids and two possible N-glycosylation sites (Asn27 and Asn55).
Application
Phospholipase A1 from Aspergillus oryzae has been used:
- in the preparation of sn-1 and sn-2 C18:1- lysophosphatidylcholine (LPC) regioisomer standards
- as a catalyst for the synthesis 6-O-glucosyl-poly(3-hydroxyalkanoates) in a micro-aqueous system
- to catalyze the synthesis of methyl butanoate and methyl benzoate flavor esters in continuous flow microreactor
- to hydrolyze 17:0 phosphocholine (PC)
Analysis Note
minimum activity 10 KLU/G liquid
Legal Information
Lecitase is a trademark of Novozymes Corp.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Resp. Sens. 1
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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The transfer free energies of the twenty natural amino acid side chains from water to phospholipid bilayers make a major contribution to the assembly and function of membrane proteins. Measurements of those transfer free energies will facilitate the identification of
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Here we have characterized the Rickettsia prowazekii RP534 protein, a homologue of the Pseudomonas aeruginosa ExoU phospholipase A (PLA) secreted cytotoxin. Our studies showed that purified recombinant RP534 PLA possessed the predicted PLA(2) and lyso-PLA(2) activities based on what has
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