Figure 1. Co-immunoprecipitation and co-localization of RRP1B with SRSF1 and CROP.
A. Western blot analysis of co-immunoprecipitation of endogenous RRP1B and SRSF1. B. Co-immunofluorescence of full-length HA-tagged RRP1B and endogenous SRSF1. Scale bar measures 10 μM. C. Co-immunoprecipitation of HA-tagged RRP1B constructs with endogenous SRSF1 and CROP. Lysates from 293T cells transfected with HA-tagged RRP1B were incubated with anti-HA for immunoprecipitation and blotted with anti-SRSF1 or anti-CROP. D. Co-immunofluorescence of full-length HA-tagged RRP1B and endogenous CROP. Scale bar measures 10 μM.