多光谱法和分子对接模拟法研究茶碱和胃蛋白酶的相互作用

王晓霞^1,^2,^*, 马力通^1,², 孙吉盛¹, 聂智华³, 赛华征¹, 成建国¹, 段建国¹

Study on the Interaction Between Theophylline and Pepsin by Multispectral and Molecular Docking Simulation

WANG Xiao-xia^1,^2,^*, MA Li-tong^1,², SUN Ji-sheng¹, NIE Zhi-hua³, SAI Hua-zheng¹, CHENG Jian-guo¹, DUAN Jian-guo¹

PEP的荧光光谱(a)与TPL的紫外吸收光谱(b)重叠图 c _(TPL)=5×10^-5 mol·L^-1, c _(PEP)=5×10^-5 mol·L^-1 T =298 K; pH 2.0