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04529

Nitrilase

recombinant, expressed in E. coli, ≥2.0 U/mg

Synonym(s):

Nitrile aminohydrolase

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About This Item

CAS Number:
9024-90-2
UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
3.5.5.1 (BRENDA, IUBMB)
MDL number:
MFCD04040969
Specific activity:
≥2.0 U/mg
Recombinant:
expressed in E. coli

recombinant

expressed in E. coli

form

crystals, powder

specific activity

≥2.0 U/mg

mol wt

41 kDa

storage temp.

2-8°C

General description

Nitrilase belongs to the C-N hydrolase superfamily.[1] It possesses the catalytic triad motifs: glutamate, lysine, and cysteine and are distributed in fungi, plants, and animals.[2]The isoelectric point (pI) of this protein is 8.1. Native polyacrylamide gel electrophoresis (PAGE).

Application

Nitrilase may be used for immobilization on acryloyl crosslinked cellulose dialdehyde (ACCD) for catalytic activity studies.[3]

Biochem/physiol Actions

Nitrilases catalyze the liberation of ammonia and the formation of carboxylic acid from the nitriles.[4] The oligomeric structural organization of nitrilase is crucial for its functionality.[1] It displays broad substrate specificity.[1]

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

1 U corresponds to the amount of enzyme which liberates 1 μmol ammonia per minute at pH 7.2 and 25°C with the conversion of acrylonitrile to acrylic acid

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G8880L4277A5043
Nitrilase recombinant, expressed in E. coli, ≥2.0 U/mg

Sigma-Aldrich

04529

Nitrilase

Glutaminase from Escherichia coli Grade V, lyophilized powder, ≥50 units/mg protein

Sigma-Aldrich

G8880

Glutaminase from Escherichia coli

Lipase from Aspergillus oryzae ≥20,000 U/g

Sigma-Aldrich

L4277

Lipase from Aspergillus oryzae

Adenosine Deaminase from bovine spleen Type X, buffered aqueous glycerol solution, ≥130 units/mg protein

Sigma-Aldrich

A5043

Adenosine Deaminase from bovine spleen

specific activity

≥2.0 U/mg

specific activity

≥50 units/mg protein

specific activity

≥20,000 U/g

specific activity

≥130 units/mg protein

form

crystals, powder

form

lyophilized powder

form

lyophilized

form

buffered aqueous glycerol solution

recombinant

expressed in E. coli

recombinant

-

recombinant

-

recombinant

-

storage temp.

2-8°C

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

2-8°C

mol wt

41 kDa

mol wt

110 kDa

mol wt

-

mol wt

32.5-33 kDa

pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H317,H334

Hazard Classifications

Resp. Sens. 1 - Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCK7616
BCCG3189
BCCD3763
BCCD2216
BCCC3420

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Global Trade Item Number

SKUGTIN
238430-50G04061838786890
238430-10G04061838347695
04529-10MG04061833227923
04529-50MG04061833227930

Questions

1–3 of 3 Questions  

  1. what is the bacteria or organism whose genome sequence have been expressed in E.Coli for nitrilase procurement? I need the name of the organism for research purpose

    1 answer

    1. This enzyme is a recombinant protein produced in e. coli. The biological source and sequence of the protein is considered proprietary and may not be shared.

      Helpful?

  2. Can we get the source of the bacteria or organism whose genome sequence is being used for recombinant expressing in E.Coli for procuring nitrilase. Used for research purspose by a student

    1 answer

    1. Unfortunately, the source and sequence is considered proprietary.

      Helpful?

  3. Is the nitrilase been synthesized through DNA recombinant technology or is there any other source organism from which the nitrilase has been procured?

    1 answer

    1. Yes, this product is a recombinant protein expressed in E. coli.

      Helpful?

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