GABA enzymatic assay package. We developed an enzymatic assay system enabling simple quantification of 4-aminobutyric acid (GABA). The response of GABA aminotransferase obtained from Streptomyces decoyicus NBRC 13977 was
GABA enzymatic assay package. We developed an enzymatic assay system enabling simple quantification of 4-aminobutyric acid (GABA). The response of GABA aminotransferase obtained from Streptomyces decoyicus NBRC 13977 was