TY - RPRT TI - Heparan sulfate expression on B cells modulates IgM expression in aged mice and steady-state plasma cells AU - Trujillo, D. L. AU - Jarousse, N. AU - Coscoy, L. PY - 2019 DO - 10.1101/514588 UR - https://www.biorxiv.org/content/10.1101/514588v1 ID - 10.1101/514588 ER -