Slc6a1-KO(3) mice(Stock No.NM-KO-210126) carry a knockout allele derived from the targeted deletion of exon 7. While Slc6a1-KO mice (Stock No.NM-KO-00002) carrying the exon 2-3 deletion. Slc6a1-KO(2) mice(Stock No.NM-KO-210290) carrying the exon 6 deletion. (J:238766)