TY - RPRT TI - Qualitative and quantitative top-down proteomics of human colorectal cancer cell lines identified 23000 proteoforms and revealed drastic proteoform-level differences between metastatic and non-metastatic cancer cells AU - McCool, E. N. AU - Xu, T. AU - Chen, W. AU - Beller, N. C. AU - Nolan, S. M. AU - Hummon, A. B. AU - Liu, X. AU - Sun, L. PY - 2021 DO - 10.1101/2021.10.27.466093 UR - https://www.biorxiv.org/content/10.1101/2021.10.27.466093v1 ID - 10.1101/2021.10.27.466093 ER -