ChIP-MS reveals the local chromatin composition by label-free quantitative proteomics
W. K. Yong, G. Rane, N. Zaal Anuar, X. Shao, C. Y. Goh, V. Khanchandani, V. L. S. Kuan, M. Jeitany, P. Koeffler, L.-W. Deng, T. Sanda, D. Kappei
The paper introduces ChIP-MS, a method combining ChIP with label-free quantitative mass spectrometry to analyze local chromatin composition, demonstrating its application at telomeres, with transcription factors, in tissue, and via dCas9-driven enrichment.
bioRxiv · Jan 27, 2023Biochemistry