62300
Lipase from porcine pancreas
powder, 15-35 U/mg
Synonym(s):
PPL, Triacylglycerol acylhydrolase, Triacylglycerol lipase
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About This Item
CAS Number:
EC Number:
232-619-9
UNSPSC Code:
12352204
MDL number:
InChI key
QWZUIMCIEOCSJF-CHHCPSLASA-N
InChI
1S/C11H9N3O2.Na/c15-8-4-5-9(10(16)7-8)13-14-11-3-1-2-6-12-11;/h1-7,16H,(H,12,14);/q;+1/b13-9-;
form
powder
specific activity
15-35 U/mg
mol wt
Mr ~50000
shipped in
wet ice
storage temp.
−20°C
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Application
Lipases are used industrially for the resolution of chiral compounds and the transesterification production of biodiesel.
Biochem/physiol Actions
Lipases catalyze the hydrolysis of esters in aqueous solutions and the synthesis of esters in non-aqueous solutions. They also produce hydroxyl and carboxylic groups through the hydrolysis of ester linkages in poly(ethylene terephthalate).
Lipases catalyze the hydrolysis of triacylglycerols into glycerol and free fatty acids.
Lipases catalyze the hydrolysis of triacylglycerols into glycerol and free fatty acids.
Other Notes
1 U corresponds to the amount of enzyme which liberates 1 μmol fatty acid from triglycerides per minute at pH 8.0 and 37 °C (olive oil as substrate)
Selective acylation of primary alcohols in organic solvents; Enantioselective transesterification; Procedure for the removal of lipid contaminants in commercial lipases; Prepared without activation of other naturally occurring zymogens, partly soluble in water or buffer.; Use in the continuous synthesis of glycerides
signalword
Danger
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Regulatory Information
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S. Misra et al.
Lipids, 19, 302-302 (1984)
J. Shield Wallace et al.
The Journal of Organic Chemistry, 55, 3544-3544 (1990)
M.M. Hoq et al.
Journal of the American Oil Chemists' Society, 61, 776-776 (1984)
S. Ramaswamy et al.
Tetrahedron Letters, 31, 3405-3405 (1990)
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