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1 个月
PTP1B酶活性检测与功能分析—艾普蒂生物
PTP1B的酶活性检测依赖于使用合适的底物。常用的人工底物是pNPP(p-nitrophenyl phosphate),它被PTP1B催化生 成p-nitrophenol,后者在405 nm处具有吸光特性。通过测定吸光度的变化可以定量评估PTP1B的酶活性。 pNPP是PTP1B的非特异性底物。在PTP1B的作用下,pNPP中的磷酸酯键 ...
University of Bristol
10 个月
Dr Deborin Ghosh
Many of our academics speak to the media as experts in their field of research. If you are a journalist, please contact the University’s Media and PR Team: ...
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