Mouse blood alcohol level measurement?

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How to compare two groups with only two measurements?

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Ankit Shah

Thanks Kishore. Yeah I am aware of this technique but the GC-MS is not available here at UMKC. Therefore, I was looking for some smaller or simpler assay/instrument.

Nathaniel E Wiest

Dear Ankit,

An approach used in the alcohol neuroscience literature (and that I have published with before) is to run an spectrophotometric assay with alcohol dehydrogenase and NAD+. In the presence of ethanol, alcohol dehydrogenase reduces NAD+ to NADH, which can be observed by measuring on a spectrophotometer at 340nm. You then compare to a standard curve that you have generated using known amounts of alcohol in order to get a quantitative measurement. It's a straightforward assay utilizing cuvettes and a spec.

Thanks Nathaniel. This is great! Plus Cheap!!