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Merck
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Key Documents

AB143

Sigma-Aldrich

Anti-Choline Acetyltransferase (ChAT) Antibody

serum, Chemicon®

동의어(들):

Choline acetylase, acetyl CoA:choline O-acetyltransferase, choline acetyltransferase

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About This Item

UNSPSC 코드:
12352203
eCl@ss:
32160702
NACRES:
NA.41

생물학적 소스

rabbit

Quality Level

항체 형태

serum

항체 생산 유형

primary antibodies

클론

polyclonal

종 반응성

mouse, human, feline, bat, rat, monkey

제조업체/상표

Chemicon®

기술

immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable
immunoprecipitation (IP): suitable
western blot: suitable

NCBI 수납 번호

UniProt 수납 번호

배송 상태

dry ice

타겟 번역 후 변형

unmodified

유전자 정보

cat ... Chat(751512)
human ... CHAT(1103)
mouse ... Chat(12647)
rat ... Chat(290567)
rhesus monkey ... Chat(709977)

일반 설명

Acetylcholine (ACh) is a common neurotransmitter for motoneurons, preganglionic autonomic neurons, postganglionic parasympathetic neurons, a variety of brain regions and some emerging neuron-like stem cells. The metabolism of Ach is relatively simple, involving only two enzymes: choline acetyltransferase (ChAT) for synthesis and acetylcholinesterase (AChE) for degradation. Further, acetylcholine has little function in neurons other than neurotransmission and seems to be neuron specific. It seems that only cholinergic neurons have significant amounts of ChAT making anti-cholinacetyltransferase a useful specific marker.

특이성

Cholinergic neurons in brain and central nervous systems.
Reactivity with other species has not been confirmed with IHC.

애플리케이션

Anti-Choline Acetyltransferase (ChAT) Antibody is an antibody against Choline Acetyltransferase (ChAT) for use in IH, IH(P), IP & WB with more than 70 product citations.
Immunoprecipitation:
1:200 dilution of a previous lot immunoprecipitated 68 kDa active ChAT from brain and placenta. Also precipitates a 27 kDa protein that is co-expressed with ChAT (but lacking ChAT activity) in some cholinergic neurons of the central nervous system of Humans and possibly other mammals.

Optimal working dilutions and protocls must be determined by end user.

품질

Routinely evaluated by immunohistochemistry (paraffin) on normal cerebral cortex tissue.

Immunohistochemistry (Paraffin) Analysis:
ChAT (cat. # AB143) staining on normal cerebral cortex. Tissue treated with no antigen retrieval. The antibody was diluted to 1:100, using IHC-Select Detection with HRP-DAB. Immunoreactivity is seeing as a staining pattern on the cell body, dendrites and axons of neurons (brown).

물리적 형태

Rabbit polyclonal antisera, liquid, no preservatives.

분석 메모

Control
Cerebral cortex tissue.

기타 정보

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

법적 정보

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany

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Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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