from double-labeling experiments using an antibody against acetylated alpha-tubulin ( 6-11b-1 ) and antibodies against either tyrosinated or detyrosinated alpha-tubulin , it was found that acetylated alpha-tubulin and tyrosinated alpha-tubulin were often segregated to different microtubules .
C0002318
alpha-tubulin
C0026046
microtubules