SRX20233053 GSM7300316_r1 SRP436120 PRJNA967672 SRS17567406 GSM7300316 GSM7300316 ChIP-Seq GENOMIC ChIP For ChIP-seq, ganglionic eminences and part of the underlying striatum of 70 embryos at E14.5 were microdissected and immediately fixed in 1% formaldehyde for 5 min. Samples were processed using the ChIP-IT High Sensitivity columns (Active Motif) ChIP-seq libraries were prepared using the NEBNext Ultra II DNA Library Prep Kit for Illumina (New England Biolabs). 3 ng of DNA was used as starting material for input and ip samples. Libraries were amplified using 12 cycles on the thermocycler. Libraries were validated using the Agilent High Sensitivity DNA Kit. Illumina HiSeq 2500 SRX20233054 GSM7300317_r1 SRP436120 PRJNA967672 SRS17567407 GSM7300317 GSM7300317 ChIP-Seq GENOMIC ChIP For ChIP-seq, ganglionic eminences and part of the underlying striatum of 70 embryos at E14.5 were microdissected and immediately fixed in 1% formaldehyde for 5 min. Samples were processed using the ChIP-IT High Sensitivity columns (Active Motif) ChIP-seq libraries were prepared using the NEBNext Ultra II DNA Library Prep Kit for Illumina (New England Biolabs). 3 ng of DNA was used as starting material for input and ip samples. Libraries were amplified using 12 cycles on the thermocycler. Libraries were validated using the Agilent High Sensitivity DNA Kit. Illumina HiSeq 2500