High Sensitivity Top-down Proteomics Captures Single Muscle Cell Heterogeneity in Large Proteoforms
J. A. Melby, K. A. Brown, Z. R. Gregorich, D. S. Roberts, E. A. Chapman, L. E. Ehlers, Z. Gao, E. J. Larson, Y. Jin, J. Lopez, J. Hartung, Y. Zhu, D. Wang, W. Guo, G. M. Diffee, Y. Ge
This study develops a sensitive top-down proteomics method to analyze large proteoforms in single muscle cells, revealing heterogeneity and linking it to muscle fiber types.
bioRxiv · Dec 29, 2022 · PreprintBiochemistry