B-hTNFA/hTNFR2/hTNFR1/hIL6/hIL6R/hALB plus/hFcRn mice were obtain by mating B-hTNFA/hTNFR2/hTNFR1 mice (131706), B-hIL6/hIL6R mice (120557), and B-hALB plus/hFcRn mice (113043). For validation data of this mouse model, you can refer to the validation data from the related gene humanized mouse models.