Figure 4. Tamoxifen [Tmx] injections do not alter glucose tolerance in double-transgenic ROSA-LacZ:MIP1-CreERT mice. IPGTT in 16 wk old ROSA26/LacZ:MIP1-CreERT males and females, before injection with tamoxifen and one week after a round of 5 injections (100mg/kg/day). Each group consisted of 5–7 mice.