| Tissue Specificity | Isoform 2 is expressed in the testis and localizes to the mid-piece of the sperm tail (at protein level). Isoform 2 is expressed at higher levels in testis than isoform 1. Isoform 1 and isoform 2 are widely expressed and notably within other tissues containing motile cilia including the lung, trachea, brain, ovary and kidney. |
| Function | Plays an essential role in male fertility, sperm intra-flagellar transport, and tail assembly. Binds, in a GTP-regulated manner, to a specific set of effector proteins including key proteins involved in cilia development and function and delivers them into the growing sperm tail. |
| Protein Name | Rab-Like Protein 2a |
| Alternative Antibody Names | Anti-Rab-Like Protein 2a antibodyAnti-Rabl2 antibodyAnti-Rabl2a antibody |
Information sourced from Uniprot.org
