the molecular rate constants for the loss or gain of subunits at steady state was found to be dramatically decreased as compared with that for microtubules formed in the presence of gtp and microtubule-associated proteins but in the absence of taxol [ zeeberg , b. , reid , r. , and caplow , m. ( 1980 ) j. biol . chem . 255 , 9891-9899 ] .
C0026046
microtubules
C0026045
microtubule-associated