Ubqlnl^{tm1(KOMP)Vlcg}

The insertion of Velocigene cassette ZEN-Ub1 created a deletion of size 1848 bp between positions 103797645-103799492 of Chromosome 7 (Build GRCm39). qPCR analysis confirmed the absence of mRNA expression in the testes of homozygous mutant males. (J:136110, J:236581)