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. 2020 Dec 1;17:365. doi: 10.1186/s12974-020-02031-9

Fig. 1.

Fig. 1

CSF-1R-cre is selectively expressed in microglia in the CNS. CSF-1R is expressed in microglia. CSF-1R-cre mice was crossed to a Rosa26 line that expresses tdTomato (RFP) confirms microglial Iba1 expression in all cre-expressing cells. a Robust RFP expression in Iba1+ microglia throughout the neonatal mouse brain including microglia in the periventricular area. b RFP expression in Iba1 microglia in the cortex. This proves that the cre expression is restricted to microglia