Fig. 4.
Immunoprecipitations (IP) with either NKA or SERCA antibodies. (A): the NKA antibody was used for immunoprecipitations and blots were probed with NKA (upper panel), PLN (middle panel) and PLM (lower panel) antibodies. All the samples were analyzed on the same gel. (B): upper panel, the SERCA2 specific antibody was used for immunoprecipitation; middle panel, the NKAα1 isoform specific antibody was used as a probe for NKA detection; and lower panel, the PLN specific antibody was used to detect PLN.
