Anti-TRAPPC8 antibody

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

Biological function summary

The TRAPPC8 protein operates as part of the TRAPP complex which is important for membrane trafficking processes. This complex acts as a guanine nucleotide exchange factor (GEF) for small GTPases like the Rab proteins which are master regulators of vesicle transport. Through its action TRAPPC8 helps maintain efficient protein transportation sorting and distribution across cellular compartments. It's fundamental for processes such as autophagy and organelle biogenesis highlighting its multifaceted role in maintaining cellular homeostasis.

Pathways

TRAPPC8 integrates into the cellular machinery by participating in the vesicular transport pathway and autophagic processes. Within these pathways its interaction with the TRAPP complex influences the activation of Rab GTPases important for the regulation of vesicle budding and fusion. The protein plays an important role in the coordination with other pivotal proteins such as Sec23 which is also involved in vesicle formation and transport.