Human KIF12 (hKIF12)-binding protein needs to be identified. So I wish to raise the following two questions, assuming that there exists a binding protein which binds to a vesicle in adult pancreatic islet cells, where hKIF12 moves along the microtubule:
1. Which vesicle does hKIF12 transport?
2. Can we observe the movement of hKIF12-binding protein-vesicle complex along the microtubule using AFM in solution?