2D	two-dimensional
ACT	actin
DIGE	difference in-gel electrophoresis
GE	gel electrophoresis
Hsp	heat shock protein
IEF	isoelectric focusing
LC	liquid chromatography
MBP	myosin binding protein
MLC	myosin light chain
MS	mass spectrometry
MyHC	myosin heavy chain
PAGE	polyacrylamide gel electrophoresis
p I	isoelectric point
PTM	post-translational modification
SDS	sodium dodecyl sulfate
TM	tropomyosin
TN	troponin