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A3010 Sigma-Aldrich

Acylase I from porcine kidney

Grade I, lyophilized powder, ≥1500 units/mg protein

Synonym: Aminoacylase, N-Acylamino acid amidohydrolase

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Properties

Related Categories 3.5.x.x Acting on C-N other than peptides, 3.x.x.x Hydrolases, Application Index, Biochemicals and Reagents, Cell Biology,
Quality Level   200
type   Grade I
form   lyophilized powder
specific activity   ≥1500 units/mg protein
composition   Protein, ≥60%
storage temp.   −20°C
Gene Information   pig ... ACY1(396930)

Description

Application

Acylase I from porcine kidney has been used to study the acylase I-catalyzed deacetylation of various S-alkyl-N-acetyl-L-cysteines and their carbon and oxygen analogues . Acylase I may be useful to catalyze N-acetyl amino acids to enantiomerically pure L-amino acids .

Packaging

1, 5 g in poly bottle

100, 500 mg in poly bottle

Biochem/physiol Actions

Acylase I catalyzes the deacetylation of N-acetyl-L-cysteine and S-alkyl-N-acetyl-L-cysteines. n-Butylmalonic acid is an inhibitor of acylase I. S-alkyl-N-acetyl-L-cysteines with short (C0-C3) and unbranched S-alkyl substituents have been found to be good acylase I substrates .

Unit Definition

One unit will hydrolyze 1.0 μmole of N-acetyl-L-methionine per hr at pH 7.0 at 25 °C.

Analysis Note

Protein determined by biuret.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 1
RTECS 
BF4890000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

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Peer-Reviewed Papers
15

References

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