Lipase from Aspergillus niger

Name: Lipase from <I>Aspergillus niger</I>
Brand: SIGMA

powder (fine), ~200 U/g

Synonyme(s) :

Lipase AP6

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A propos de cet article

Numéro CAS:

9001-62-1

UNSPSC Code:

12352204

NACRES:

NA.54

EC Number:

232-619-9

Numéro CE :

3.1.1.3 (BRENDA, IUBMB)

MDL number:

MFCD00131509

Specific activity:

~200 U/g

Biological source:

Aspergillus niger

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Propriétés

biological source

Aspergillus niger

Quality Level

100

form

powder (fine)

specific activity

~200 U/g

storage temp.

2-8°C

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-;

InChI key

QWZUIMCIEOCSJF-CHHCPSLASA-N

Description

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 triacylglycerols into glycerol and free fatty acids.

Other Notes

1 U corresponds to the amount of enzyme which hydrolyzes 1 μmol acetic acid per minute at pH 7.4 and 40 °C (triacetin, Cat. No. 90240 as substrate) 50 U as described above are equivalent to ~1 U using triolein, Cat. No. 62314 as substrate, at pH 8.0 and 40 °C

Selective acylation and deacylation of furanose and pyranose derivatives; Enantioselective hydrolysis of 2-methyl 3-acetoxy esters; Resolution of the diols of bicycloheptane and bicyclooctane by enzymic hydrolysis; Glyceride synthesis.