79302

Esterase from Bacillus stearothermophilus

recombinant, expressed in E. coli, ≥4.0 U/mg

• CAS Number: 9016-18-6
• Enzyme Commission number: 3.1.1.1 (BRENDA, IUBMB)
• EC Number: 232-773-7
• MDL number: MFCD00131030
• UNSPSC Code: 12352204
• NACRES: NA.54

Properties

• recombinant: expressed in E. coli
• Quality Level: 100
• form: crystalline; crystals; powder or flakes
• specific activity: ≥4.0 U/mg
• storage temp.: −20°C

Description

Application

Esterase, from Bacillus stearothermophilus, may be used for the characterization of novel esterases . Product 79302 is recombinant and expressed in E. coli.

Biochem/physiol Actions

An esterase is a hydrolase that splits esters into acids and alcohols. The esterase catalyzes the transesterification of 1-phenylethanol.

The esterase catalyzes the transesterification of 1-phenylethanol.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Unit Definition

1 U corresponds to the amount of enzyme which converts 1 μmol 4-nitrophenyl-L-acetate per minute at pH 7.5 and 30°C.

Safety Information

• Pictograms: GHS08
• Signal Word: Danger
• Hazard Statements: H334
• Precautionary Statements: P261 - P284 - P501
• Hazard Classifications: Resp. Sens. 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable