Screening Platform Based on Inductively Coupled Plasma Mass Spectrometry for β-Site Amyloid Protein Cleaving Enzyme 1 (BACE1) Inhibitors
作者:Xin Jin、Limin Yang、Xiaowen Yan、Qiuquan Wang
DOI:10.1021/acschemneuro.0c00816
日期:2021.4.7
β-Site amyloid protein cleaving enzyme 1 (BACE1) is a promising therapeutic target for developing inhibitors to alleviate Alzheimer’s disease (AD). Herein, we established an inductively coupled plasma massspectrometry (ICPMS)-based inhibitor screening platform. A biotin-labeled lanthanide-coded peptide probe (LCPP; biotin-PEG2-EVNLDAEC-DOTA-Ln) was designed to determine the activity of BACE1 and evaluate