Table 1.

List of antibodies used for western blots

Antibody	Catalogue number	Company	Dilution
Total cardiac myosin binding protein C antibody	PA571701	Invitrogen	1:2000
Total cardiac troponin I antibody	ab 47003	Abcam	1:1000
Phospho‐cardiac troponin I (Ser23/24) antibody	4004S	Cell Signaling Technology	1:1000
Phospho‐cardiac troponin I (phospho Ser43) antibody/mouse canonical sequence	ab 196005	Abcam	1:1000
Phospho‐cardiac troponin I (phospho Thr143) antibody	ab 58546	Abcam	1:1000
PKA C‐α antibody	4782	Cell Signaling	1:1000
PKCα antibody	2056	Cell Signaling	1:1000
PKG antibody	13511	Cell Signaling	1:1000
CaMKII delta antibody	PA5‐22168	Thermo Fisher Scientific	1:1000
CaMKII‐phospho (Thr286) antibody	12716	Cell Signaling Technology	1:1000
MAPK (ERk ½)	4695	Cell Signaling	1:1000
Phospho‐MAPK (ERk ½)	4370S	Cell Signaling	1:1000
GAPDH	G9545	Sigma	1:10 000