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Merck
모든 사진(4)

주요 문서

B4186

Sigma-Aldrich

Butyrylcholinesterase human

vial of ≥4 units

동의어(들):

Acylcholine acyl-hydrolase, Choline esterase, butyryl, Pseudocholinesterase

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About This Item

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

양식

powder

Quality Level

특이 활성도

≥50 units/mg protein

포장

vial of ≥4 units

UniProt 수납 번호

저장 온도

2-8°C

유전자 정보

human ... BCHE(590)

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애플리케이션

BchE, from Sigma, has been used to determine butyrylcholinesterase inhibition by various test compounds .
Butyrylcholinesterase human has been used to study its role as a modulator of pathological features of Alzheimer′s disease (AD) in vivo.

생화학적/생리학적 작용

Butyrylcholinesterase (BChE) is a serine hydrolase that shares substantial structural similarities with acetylcholinesterase (AchE) but has different substrate and inhibitor specificities. BChE is found in the serum, hemopoietic cells, liver, lung, heart and the central nervous system of vertebrates.
Butyrylcholinesterase (BChE) is a serine hydrolase that shares substantial structural similarities with acetylcholinesterase (AchE) but has different substrate and inhibitor specificities. It is found in the serum, hemopoietic cells, liver, lung, heart and the central nervous system of vertebrates. BChE hydrolyzes large esters of choline such as butyrylcholine and benzoylcholine. Selective inhibition of BChE activity can be used in the detection of organophosphates. BchE may be used to treat organophosphate toxicity. It is a critical target for Alzheimer′s disease (AD) therapy.

단위 정의

One unit will hydrolyze 1.0 μmole of butyrylcholine to choline and butyrate per min at pH 8.0 at 37 °C. The activity obtained using butyrylcholine as substrate is ~2.5 times that obtained using acetylcholine.

분석 메모

Starting material individually donor tested and found negative for HIV I & II antibodies, Hepatitis B surfaceantigen, and Hepatitis C antibodies.

픽토그램

Health hazard

신호어

Danger

유해 및 위험 성명서

예방조치 성명서

Hazard Classifications

Resp. Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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시험 성적서(COA)

Lot/Batch Number

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문서 라이브러리 방문

Butyrylcholinesterase: an important new target in Alzheimer's disease therapy
Greig NH, et al.
International Psychogeriatrics / IPA, 14(S1), 77-91 (2002)
The key role of butyrylcholinesterase during neurogenesis and neural disorders: an antisense-5? butyrylcholinesterase-DNA study
Mack A and Robitzki A
Progress in Neurobiology, 60(6), 607-628 (2000)
Cholinesterases and engineered mutants for the detection of organophosphorus pesticide residues
Xu YL, et al.
Sensors, 18(12), 4281-4281 (2018)
The apolipoprotein E varepsilon4 allele plays pathological roles in AD through high protein expression and interaction with butyrylcholinesterase
Darreh-Shori T, et al.
Neurobiology of Aging, 32(7), 1236-1248 (2011)
Neurobiology of butyrylcholinesterase.
Sultan Darvesh et al.
Nature reviews. Neuroscience, 4(2), 131-138 (2003-02-04)

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