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MAK056

Sigma-Aldrich

Choline/Acetylcholine Quantification Kit

sufficient for 100 colorimetric or fluorometric tests (for choline assay and 50 tests acetylcholine assay)

Sinônimo(s):

Choline/Acetylcholine Assay Kit

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About This Item

Código UNSPSC:
12161503
NACRES:
NA.25

uso

sufficient for 100 colorimetric or fluorometric tests (for choline assay and 50 tests acetylcholine assay)

método de detecção

colorimetric
fluorometric

temperatura de armazenamento

−20°C

Descrição geral

Choline is an essential nutrient, commonly grouped with the B complex vitamins, that plays key roles in many biological processes. Choline is a precursor for the synthesis of acetylcholine, a critical neurotransmitter in both the peripheral and central nervous systems.

Aplicação

Choline/Acetylcholine Quantification Kit has been used to quantify the amounts of choline and acetylcholine in samples.

Adequação

Suitable for use with cell and tissue culture supernatants as well as serum, plasma, urine, and other biological fluids.

Princípio

In this assay, choline concentration is determined by a coupled enzyme reaction, which results in a colorimetric (570 nm)/fluorometric (λex = 535/λem = 587 nm) product, proportional to the choline present. Acetylcholine levels can be determined by adding acetylcholinesterase to the reaction, which hydrolyzes acetylcholine to choline and acetate.

substituído por

Nº do produto
Descrição
Preços

Pictogramas

Health hazardExclamation mark
GHS08,GHS07

Palavra indicadora

Danger

Frases de perigo

H315,H319,H334,H335

Classificações de perigo

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

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

10 - Combustible liquids

Ponto de fulgor (°F)

188.6 °F - closed cup

Ponto de fulgor (°C)

87 °C - closed cup

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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Sigma-Aldrich

C2888

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Acetilcolinesterase Type VI-S, lyophilized powder, 200-1,000 units/mg protein

Sigma-Aldrich

C3389

Acetilcolinesterase

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