Fig. 4. SETD2 and hnRNP L interact in vitro.
a, d Cartoon illustrating the hnRNP L and SETD2 constructs along with the known domains that were used in affinity-purifications and in vitro binding. b Halo purification was performed from extracts of 293T cells co-expressing Halo-tagged SETD2C and mCherry-HA-hnRNP L. Input and eluted samples were resolved on gel followed by western blotting. The expected band for the target proteins are depicted by arrows. RNase treatment was not performed for these experiments. The experiment was repeated at least two times all yielding similar results. c Microscopy images showing the localization of mCherry-hnRNP L constructs. The scale bar is 10 µm. The experiment was repeated at least four times all yielding similar results. e GST pull-down was performed using recombinant proteins purified from bacteria. RNase was included in the binding assay. The input and eluted samples were resolved on gel followed by western blotting with the depicted antibodies. The experiment was repeated at least two times all yielding similar results. AWS associated with SET, SET Su(var)3–9, Enhancer-of-zeste and Trithorax, SRI Set2-Rpb1 interaction, SHI SETD2-hnRNP interaction, RRM RNA-recognition motif, NLS nuclear localization signal, GST glutathione-S-transferase.