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Merck

L3295

Sigma-Aldrich

Phospholipase A1 from Aspergillus oryzae

Synonym(e):

Lecitase Ultra, PLA1

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About This Item

EC-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352204
NACRES:
NA.54

Rekombinant

expressed in Aspergillus oryzae

Qualitätsniveau

Form

liquid

Spezifische Aktivität

≥10 KLU/g

Lagertemp.

2-8°C

Allgemeine Beschreibung

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).

Anwendung

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)

Hinweis zur Analyse

minimum activity 10 KLU/G liquid

Rechtliche Hinweise

Lecitase is a trademark of Novozymes Corp.

Piktogramme

Health hazard

Signalwort

Danger

H-Sätze

Gefahreneinstufungen

Resp. Sens. 1

Lagerklassenschlüssel

10 - Combustible liquids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


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Thermomyces lanuginosus lipase-catalyzed synthesis of natural flavor esters in a continuous flow microreactor
Gumel AM and Annuar MSM
3 Biotech, 6(1), 24-24 (2016)
Naoaki Arima et al.
Journal of lipid research, 53(3), 513-521 (2011-12-17)
Members of the pancreatic lipase family exhibit both lipase activity toward triacylglycerol and/or phospholipase A(1) (PLA(1)) activity toward certain phospholipids. Some members of the pancreatic lipase family exhibit lysophospholipase activity in addition to their lipase and PLA(1) activities. Two such
Yukichi Fujikawa et al.
Lipids, 47(3), 303-312 (2011-11-30)
A cDNA encoding protein with homology to plant secretory phospholipase A₂ (sPLA₂), denoted as Nt1 PLA₂, was isolated from tobacco (Nicotiana tabacum). The cDNA encodes a mature protein of 118 amino acid residues with a putative signal peptide of 29
Nicole A Housley et al.
Journal of bacteriology, 193(18), 4634-4642 (2011-07-19)
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
Alyssa L Bolen et al.
Journal of lipid research, 52(5), 958-970 (2011-03-12)
Platelet activation initiates an upsurge in polyunsaturated (18:2 and 20:4) lysophosphatidic acid (LPA) production. The biochemical pathway(s) responsible for LPA production during blood clotting are not yet fully understood. Here we describe the purification of a phospholipase A(1) (PLA(1)) from

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