TY - GEN AU - Yi,Fang AU - Huang,Xiangyi AU - Ren,Jicun TI - Simple and Sensitive Method for Determination of Protein Kinase Activity Based on Surface Charge Change of Peptide-Modified Gold Nanoparticles As Substrates SN - 1520-6882 PY - 2019///0211 KW - Biosensing Techniques KW - methods KW - Dasatinib KW - pharmacology KW - Drug Evaluation, Preclinical KW - Enzyme Assays KW - Gold KW - chemistry KW - Humans KW - K562 Cells KW - Limit of Detection KW - Metal Nanoparticles KW - Peptides KW - Phosphorylation KW - Protein Kinase Inhibitors KW - Proto-Oncogene Proteins c-abl KW - analysis KW - Static Electricity KW - Surface Properties N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1021/acs.analchem.7b04569 ER -