GGA3 (also known as ADP-ribosylation factor binding protein GGA3, Golgi-localized, gamma ear-containing, ARF-binding protein 3, Gamma-adaptin related protein 3) plays a role in protein sorting and trafficking between the trans-Golgi network (TGN) and endosomes. This protein mediates the ARF-dependent recruitment of clathrin to the TGN and binds ubiquitinated proteins and membrane cargo molecules with a cytosolic acidic cluster-dileucine (AC-LL) motif. GGA1 is a monomeric protein that interacts with SORT1, SORL1, LRP3, GGA binding partner (GGABP) and P200, GGA1 and GGA2 as well as RABEP1, RABGEF1 and type-I membrane proteins M6PR/CD-MPR, IGF2R/CI-MPR and BACE1. GGA3 is a ubiquitously expressed membrane-associated protein that is localized to TGN and endosomes. Multiple alternatively spliced transcript variants encoding different isoforms have been found for this gene.
Immunogen
GGA3 antibody was raised against amino acids 400-415 of GGA3 (Human).
Key Feature
Clonality
Polyclonal
Host Species
Rabbit
Tested Applications
ELISAIFIHCWB
GGA3 antibody can be used in Western Blot, and immunohistochemistry starting at 20 μg/mL.