Quantitative Proteomics Identifies PTP1B as Modulator of B Cell Antigen Receptor Signaling
J. Schwarz, L. Grundmann, T. Kokot, K. A. Kläsener, S. Fotteler, D. Medgyesi, M. Koehn, M. Reth, B. Warscheid
The paper identifies PTP1B as a negative regulator of B cell antigen receptor signaling by dephosphorylating key receptor and downstream signaling components.
bioRxiv · Mar 30, 2021Biochemistry