May be involved in microtubule polymerization, and spindle function by stabilizing microtubules and anchoring them at centrosomes. May play a role in cell migration (By similarity).
Subcellular locations: Cytoplasm, Cytoskeleton
Associated with the microtubule network. Accumulates at the plus end of microtubules.
Expressed in different tumor cell lines. Up-regulated in activated B- and T-lymphocytes.