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Documentos Principais

MAK122

Sigma-Aldrich

Phospholipid Assay Kit

sufficient for 100 colorimetric or fluorometric tests

Sinônimo(s):

Phospholipid Quantification Kit

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About This Item

Código UNSPSC:
12161503
NACRES:
NA.84

uso

sufficient for 100 colorimetric or fluorometric tests

aplicação(ões)

cosmetics
food and beverages
pharmaceutical

método de detecção

colorimetric
fluorometric

Condições de expedição

dry ice

temperatura de armazenamento

−20°C

Descrição geral

Phospholipids are a class of lipids which constitute a major component of cell membranes and play important roles in signal transduction. Most phospholipids contain one diglyceride, a phosphate group, and one choline.

In this assay, phospholipids (such as lecithin, lysolecithin and sphingomyelin) are enzymatically hydrolyzed to choline which is determined using choline oxidase and a H2O2-specific dye. This results in a colorimetric (570 nm)/ fluorometric (λex = 530/λem = 585 nm) product directly proportional to the phospholipid concentration in the sample. The range of linear detection is 3 - 200 μM for colorimetric assays and 0.6 - 20 μM for fluorometric assays.

Aplicação

Phospholipid assay kit has been used in biochemical analysis and phospholipid quantitation.

Características e benefícios

Compatible with high-throughput handling systems.

Adequação

Suitable for the detection of phospholipids in biological samples

Princípio

In this assay, phospholipids (such as lecithin, lysolecithin and sphingomyelin) are enzymatically hydrolyzed to choline which is determined using choline oxidase and a H2O2-specific dye. This results in a colorimetric (570 nm)/ fluorometric (λex = 530/λem = 585 nm) product directly proportional to the phospholipid concentration in the sample. The range of linear detection is 3 - 200 μM for colorimetric assays and 0.6 - 20 μM for fluorometric assays.

Pictogramas

Health hazard

Palavra indicadora

Danger

Frases de perigo

Declarações de precaução

Classificações de perigo

Aquatic Chronic 3 - Resp. Sens. 1

Código de classe de armazenamento

10 - Combustible liquids


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