Supplementary Material from ERα Binding by Transcription Factors NFIB and YBX1 Enables FGFR2 Signaling to Modulate Estrogen Responsiveness in Breast Cancer

Supplementary Material: Figure S1: Nuclear localisation and fluorescent properties of FRET constructs Figure S2: Quantification of FRET experiment Figure S3: Relative mRNA expression of ESR1 target genes Figure S4: Characterisation of MCF-7 clones overexpressing NFIB and YBX1 Figure S5: Separated growth curves shown in Figure 4 Figure S6: Kaplan-Meier survival curves for breast cancer cases stratified by YBX1 expression Figure S7: Response of breast cancer PDX models to tamoxifen treatment Table S1: Primers used in RT-PCR Table S2: Antibodies used in Western blots