transfer8,000.mice#64,128,044brc-20transfer280.mmss#50,885,089brc-20transfer3,000.mice#48,981,073brc-20transfer1,000,000.rats#47,559,125brc-20transfer1.cows#46,739,976brc-20transfer240.mmss#46,446,198brc-20transfer480.mmss#46,376,671brc-20transfer33,000.mice#45,966,897brc-20