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Merck
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Key Documents

01818

Sigma-Aldrich

Acylase I from Aspergillus melleus

powder, brown, >0.5 U/mg

동의어(들):

Acylase ‘Amano’, Aminoacylase

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About This Item

CAS Number:
효소 위원회 번호:
EC Number:
MDL number:
UNSPSC 코드:
12352204
NACRES:
NA.54

형태

powder

특이 활성도

>0.5 U/mg

색상

brown

저장 온도

2-8°C

일반 설명

Acylase I belongs to the aminoacylase family of enzymes.

애플리케이션

Acylase I from Aspergillus melleus has been used to catalyze the Mannich reaction.

생화학적/생리학적 작용

Acylase I plays an important role in the amino acid metabolism of organisms. It also plays a role in the acylation of primary and secondary alcohols. Acylase I is involved in alcoholysis.

단위 정의

1 U corresponds to the amount of enzyme which hydrolyzes 1 μmol N-acetyl-L-methionine per minute at pH 8.0 and 37°C

분석 메모

Enzyme activity: the optimum temperature is 40-45°C, the optimum pH is 8.0 (stable form pH 6-10). The enzyme is activated by CoCl2 in the range of 10-4 to 10-3 M.

기타 정보

Resolution of acetyl amino acids

픽토그램

Health hazardExclamation mark

신호어

Danger

유해 및 위험 성명서

예방조치 성명서

Hazard Classifications

Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3

표적 기관

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


시험 성적서(COA)

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문서 라이브러리 방문

K. Uchida et al.
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