 anti-rabbit Alexa Fluor 000 (Thermo Fisher Scientific), anti-rabbit Alexa Fluor 000 (Thermo Fisher Scientific), anti-goat Alexa Fluor 000 (Thermo Fisher Scientific), anti-goat Alexa Fluor 000 (Thermo Fisher Scientific), Alexa Fluor 000-conjugated streptavidin (Jackson ImmunoResearch)