ImmunologybioRxivPreprint
Robust V(D)J Recombination in the Absence of SA1/2-mediated Chromatin Loops
Zhuo Yang, Yu Fu, Mariia Mikhova…·Fred W. Alt
This study shows that SA1/2 are not essential for V(D)J recombination in G0/G1-arrested cells, but their absence disrupts chromatin loops and long-range Igh recombination, while Ig{kappa} recombination remains functional.
DOI 10.64898/2026.10.10.757971