Gerhardt W, Persijn P, Rosalki S B
Clin Chem. 1975 Sep;21(10):1515-7.
No increase in gamma-glutamyltransferase activity determined in human sera at 25, 30, or 37 degrees C could be demonstrated when L(+)-glutamate, 10 to 5000 mumol/liter, was incorporated into reaction media containing glycylglycine, 40 mmol/liter.
当将10至5000微摩尔/升的L(+)-谷氨酸加入到含有40毫摩尔/升甘氨酰甘氨酸的反应介质中时,在25、30或37摄氏度下测定的人血清中γ-谷氨酰转移酶活性没有增加。