Analysis of Acetyl-CoA by Enzyme-labeled Instrument (CAT#: STEM-MB-1475-LGZ)

Introduction

Sensitivity: 150 nmol/mL
Detection range: 150-500 nmol/mL
Precision: inter-lot difference of 5.3%, intra-lot difference of 4%
Detection equipment: Enzyme-labeled Instrument
Detection wavelength: 330-350 nm

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Principle

Malic acid and NAD+ are treated by malate dehydrogenase to produce oxaloacetic acid and NADH, and acetyl-coA and oxaloacetic acid are treated by citrate synthetase to produce coA and citrate. Under the coupling of malate dehydrogenase and citrate synthetase, the content of acetyl-coA was determined by absorbance change at 340 nm.

Applications

This method was used to detect the Acetyl-CoA content in animal tissue samples.

Procedure

1. Prepare standard samples and experimental samples.
2. Add reaction reagents in order for reaction.
3. Measure the absorbance of each tube.
4. Make the mark curve and calculate the result.

Materials

• Sample Type: animal tissue samples
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