immunoglobulin heavy constant gamma 1 (G1m marker) [Source:MGI Symbol;Acc:MGI:96446]
IgG1, Igh-4
Chromosome 12: 113,288,860-113,294,143 reverse strand.
GRCm39:CM001005.3
This gene has 2 transcripts (splice variants), 29 orthologues, 126 paralogues and is associated with 19 phenotypes.