TABLE 1.

Activation marker expression on CD4+ T and B220+ B cells in response to MMTV Saga

Cell typeMarkerExpressionb
C3H/HeNB10.BR
DNDDND
B220+CD8629.8 ± 2.99.016.7 ± 2.29.8
B220+CD8015.6 ± 2.910.89.2 ± 0.78.0
CD4+CD2510.0 ± 1.86.29.3 ± 0.68.0
CD4+CD40L7.1 ± 0.60.97.64 ± 0.61.8
  • a Mice were injected with MMTV(FM), and 4 days later, lymphocytes in the draining (D) and contralateral nondraining (ND) lymph nodes were examined by FACS for the different cell surface markers.

  • b Shown are the percentages of total B220+ B cells or CD4+ T cells that expressed each marker; n = 3 mice per group. Nondraining lymph nodes from the three mice were pooled for analysis.