immunocytochemical localization of tubulin , using the immunogold silver enhancement technique , showed that the majority of low ca2 ( + ) -grown cells did not display a network of tubulin fibers , whereas high ca2 ( + ) -grown cells revealed extensive cytoplasmic network of polymerized tubulin , which seemed to stretch out the cells .
C0010834
cytoplasmic
C0007634
cells