62301
Lipase from Aspergillus niger
powder (fine), ~200 U/g
Synonym(s):
Lipase AP6
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About This Item
CAS Number:
UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
232-619-9
MDL number:
Specific activity:
~200 U/g
Biological source:
Aspergillus niger
Pricing and availability is not currently available.
biological source
Aspergillus niger
Quality Level
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
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.
Lipases catalyze the hydrolysis of triacylglycerols into glycerol and free fatty acids.[1]
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.
1 of 1
This Item | |||
|---|---|---|---|
| specific activity ~200 U/g | specific activity ~50 U/mg | specific activity ≥100,000 U/g | specific activity ~10 U/mg |
| biological source Aspergillus niger | biological source - | biological source Aspergillus sp. (Aspergillus oryzae) | biological source - |
| form powder (fine) | form powder | form solution | form powder (fine) |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
| Quality Level 100 | Quality Level 100 | Quality Level 200 | Quality Level 100 |
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)
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A Brandt-Kjelsen et al.
Journal of animal physiology and animal nutrition, 98(3), 547-558 (2013-09-17)
Inorganic selenium (Se) in the form of selenite is applied to livestock to avoid Se deficiency. Selenite is, however, an artificial Se source in diets of unsupplemented chickens. It is therefore hypothesized that organic Se sources, such as Se-enriched yeast
W.J. Hennen et al.
The Journal of Organic Chemistry, 53, 4939-4939 (1988)
M.K. Tahoun et al.
Microbios. Lett., 28, 133-133 (1985)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 62301-5G-F | 04061832701530 |
| 62301-1G-F | 04061832701516 |
| 62301-100MG-F | 04061832754314 |