TY - RPRT TI - Isolation of protein N-terminal peptides by charge-mediated position- elective enrichment using strong cation exchange chromatography AU - Chang, C.-H. AU - Chang, H.-Y. AU - Rappsilber, J. AU - ishihama, Y. PY - 2020 DO - 10.1101/2020.06.15.153684 UR - https://www.biorxiv.org/content/10.1101/2020.06.15.153684v1 ID - 10.1101/2020.06.15.153684 ER -