Which of the following factors acts as vesicle targeting:
Genes RAS - RAS gene they make RAS protein. they are GTP binding protein They regulate the cell cycle by RAS P 21 gene The mutation of RAS protooncogene is the single-most dominant cause of many human tumors. RAB - RAB is protein of RAS super family. they play role in membrane trafficking, vesicle transpo, vesicle fusion and formation SNARE -SNAP receptor,Key molecule in the fusion of vesicle with acceptor membrane t- SNARE: Target SNARE. v-SNARE: Vesicle SNARE. Sec -12 - sec 12 gene make glycoprotein sec 12 this require in transpo from endoplasmic reticulum to Golgi apparatus Rab proteins: A family of Ras- related proteins (monomeric GTPases) first observed in rat brain. They are active when GTP is bound. Different Rab molecules dock different vesicles to acceptor membranes.
Ras
Sec 12
Rab
SNARE
DNB 2018