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通过将青霉素酰胺酶包埋于ＡＯＴ／异辛烷反胶团中，对其稳定特性进行了研究。结果表明，经反胶团包埋后，青霉素酰胺酶的热稳定性和ｐＨ稳定性较水相酶有所提高；该酶的热失活动力学特性表明，在５０°Ｃ下保温９０ ｍ ｉｎ 后酶活仍保留７５％ 左右。
The stability of penicillin amidase was studied by embedding penicillin amidase in AOT / iso-octane reverse micelle. The results showed that the thermostability and pH stability of penicillin amidase were better than that of aqueous phase after embedding in reverse micelles. The kinetic characteristics of thermal inactivation of penicillin amylase showed that after 90 min incubation at 50 ° C Enzyme activity remains about 75%.