Acetylcholinesterase activity (AChE) assay

PJ Pichaya Jumnongprakhon
DP Decha Pinkaew
PP Pravaree Phuneerub
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The AChE activity in SK-N-SH cells was assessed following to Ellman's method. First, the cell lysate was preincubated with 3 mM DTNB. Then, the acetylthiocholine iodide was mixed in the reaction and immediately read the absorbance at 405 nm for a regular interval of 2 min using a spectrophotometer (Synergy HT microplate reader, Biotek, VT, USA).

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