the resultant preparation differs from the troponin of rabbit skeletal muscle in that it contains at least two forms of the tropomyosin-binding component , troponin-t : these are designated as the 37 000 and 40 000 dalton forms of troponin-t on the basis of sodium dodecyl sulphate gel electrophoresis .
C0041199
troponin
C0077404
troponin-t