Phenotype Allele Zygosity Sex Life Stage Procedure Parameter Phenotyping Center Source P Value Data decreased transitional stage T1 B cell number Cttnbp2 homozygote not_considered Early adult Spleen Immunophenotyping Transitional 1 B cells - % of B2 cells WTSI 3i 0.0 //www.mousephenotype.org/data/charts?accession=MGI:1353467&allele_accession_id=MGI:5636986&zygosity=homozygote¶meter_stable_id=MGP_IMM_046_001&pipeline_stable_id=MGP_001&procedure_stable_id=MGP_IMM_001¶meter_stable_id=MGP_IMM_046_001&phenotyping_center=WTSI increased memory CD4-positive, CD25-positive, alpha-beta regulatory T cell number Cttnbp2 homozygote not_considered Early adult Spleen Immunophenotyping Effector Treg cells - % of CD45+ WTSI 3i 0.0 //www.mousephenotype.org/data/charts?accession=MGI:1353467&allele_accession_id=MGI:5636986&zygosity=homozygote¶meter_stable_id=MGP_IMM_077_001&pipeline_stable_id=MGP_001&procedure_stable_id=MGP_IMM_001¶meter_stable_id=MGP_IMM_077_001&phenotyping_center=WTSI decreased transitional stage T1 B cell number Cttnbp2 homozygote not_considered Early adult Spleen Immunophenotyping Transitional 1 B cells - % of CD45+ WTSI 3i 0.0 //www.mousephenotype.org/data/charts?accession=MGI:1353467&allele_accession_id=MGI:5636986&zygosity=homozygote¶meter_stable_id=MGP_IMM_110_001&pipeline_stable_id=MGP_001&procedure_stable_id=MGP_IMM_001¶meter_stable_id=MGP_IMM_110_001&phenotyping_center=WTSI increased plasma cell number Cttnbp2 homozygote not_considered Early adult Bone marrow immunophenotyping Plasma cells - % of CD45+ WTSI 3i 0.0 //www.mousephenotype.org/data/charts?accession=MGI:1353467&allele_accession_id=MGI:5636986&zygosity=homozygote¶meter_stable_id=MGP_BMI_018_001&pipeline_stable_id=MGP_001&procedure_stable_id=MGP_BMI_001¶meter_stable_id=MGP_BMI_018_001&phenotyping_center=WTSI increased grip strength Cttnbp2 homozygote male Early adult Grip Strength Forelimb and hindlimb grip strength measurement mean WTSI IMPC 5.7E-5 //www.mousephenotype.org/data/charts?accession=MGI:1353467&allele_accession_id=MGI:5636986&zygosity=homozygote¶meter_stable_id=IMPC_GRS_009_001&pipeline_stable_id=MGP_001&procedure_stable_id=IMPC_GRS_001¶meter_stable_id=IMPC_GRS_009_001&phenotyping_center=WTSI increased grip strength Cttnbp2 homozygote not_considered Early adult Grip Strength Forelimb and hindlimb grip strength normalised against body weight WTSI IMPC 9.28E-5 //www.mousephenotype.org/data/charts?accession=MGI:1353467&allele_accession_id=MGI:5636986&zygosity=homozygote¶meter_stable_id=IMPC_GRS_011_001&pipeline_stable_id=MGP_001&procedure_stable_id=IMPC_GRS_001¶meter_stable_id=IMPC_GRS_011_001&phenotyping_center=WTSI