| abstract |
An amino acid analysis method and a biosensor capable of analyzing amino acids simply and with high sensitivity are provided. [Solution] According to the amino acid analysis method of the present invention, (A) a step of reacting an aminoacyl-tRNA synthetase, an amino acid contained in a sample, and adenosine triphosphate, (B) detecting pyrophosphate generated by the reaction step. By including the step of, it is possible to analyze amino acids simply and with high sensitivity. [Selection figure] None |