Earp And Garp Complex-Interacting Protein 1 (EIPR1) Reagents

EARP and GARP complex-interacting protein 1

Acts as a component of endosomal retrieval machinery that is involved in protein transport from early endosomes to either recycling endosomes or the trans-Golgi network. Mediates the recruitment of Golgi-associated retrograde protein (GARP) complex to the trans-Golgi network and controls early endosome-to-Golgi transport of internalized protein(PubMed:27440922). Promotes the recycling of internalized transferrin receptor (TFRC) to the plasma membrane through interaction with endosome-associated recycling protein (EARP) complex. Controls proper insulin distribution and secretion, and retention of cargo in mature dense core vesicles. Required for the stability of the endosome-associated retrograde protein (EARP) complex subunits and for proper localization and association of EARP with membranes.

Golgi apparatus, trans-Golgi network.

WD repeat EIPR1 family

EIPR1; TSSC1EARP and GARP complex-interacting protein 1; Endosome-associated recycling protein-interacting protein; Golgi-associated retrograde protein-interacting protein; Tumor-suppressing STF cDNA 1 protein; Tumor-suppressing subchromosomal transferable fragment candidate gene 1 protein