KM 2

KM 2: dissociation constant of type 2 deiodinase

TABLE 8.1 Decrease KM 2 ( /10 ) 1E-10 STANDARD FIGURES Increase KM 2 (x10) 1E-8
TRH 2500 2500 2500
TSH 0.7204 1,8 4.9344
TT4 63.6932 121,94 197.0175
FT4 9.2296 17,67 28.5491
TT3 1.6798 3,21 5.1956
FT3 2.7949 5,35 8.6450
cT3 56908.1934 11693,7490 1917.2921
KM 2 increase
basis
Standard values
KM 2 decrease

Explain dissociation constants: In chemistry, biochemistry, and pharmacology, a dissociation constant () is a specific type of equilibrium constant that measures the propensity of a larger object to separate (dissociate) reversibly into smaller components, as when a complex falls apart into its component molecules, or when a salt splits up into its component ions. The dissociation constant is the inverse of the association constant. In the special case of salts, the dissociation constant can also be called an ionization constant