ES cells from Ighg1tm1(IRES-cre)Cgn heterozygous mice were targeted at the ROSA26 locus with a conditional transgene encoding a constitutively active form of the STAT-3 protein proceded by a floxed STOP cassette and followed by an IRES-EGFP cassette. Upon SRBC immunization, STAT-3c expression is detected in the majority of germinal centers and IgG1 memory B cells by EGFP expression. (J:109583)
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cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count