ARFGEF2/BIG2 Polyclonal Antibody, ALEXA FLUOR® 488 Conjugated

Applications

  • IF(IHC-P)

Reactivity

  • Human
  • Mouse
  • Rat
Overview
Catalog # bs-11804R-A488
Product Name ARFGEF2/BIG2 Polyclonal Antibody, ALEXA FLUOR® 488 Conjugated
Applications IF(IHC-P)
Reactivity Human, Mouse, Rat
Specifications
Conjugation ALEXA FLUOR® 488
Host Rabbit
Source KLH conjugated synthetic peptide derived from human ARFGEF2/BIG2
Clonality Polyclonal
Isotype IgG
Concentration 1ug/ul
Purification Purified by Protein A.
Storage Aqueous buffered solution containing 1% BSA, 50% glycerol and 0.09% sodium azide. Store at 4°C for 12 months.
Target
Synonyms ADP ribosylation factor guanine nucleotide exchange factor 2 brefeldin A inhibited; ADP ribosylation factor guanine nucleotide exchange factor 2; ARFGEF 2; ARFGEF2; ARFGEP2; BIG 2; BIG2; Brefeldin A inhibited 2; Brefeldin A inhibited GEP 2; Brefeldin A inhibited guanine nucleotide exchange protein 2; dJ1164I10.1; BIG2_HUMAN.
Background Guanine nucleotide-exchange proteins (GEPs) accelerate replacement of bound GDP with GTP and thereby activate ADP-ribosylation factors (ARFs), a family of guanine nucleotide-binding proteins that play an important role in intracellular vesicular trafficking. GEPs comprise two major families, large GEPs that are inhibited by brefeldin A (BFA), a protein that effects golgi structure, and a group of smaller GEPs that are insenstive to BFA. Two genes for GEPs found on human chromosomes 8 and 20 encode BFA sensitive GEPs designated BIG1 and BIG2. Both GEPS contain a sec7 domain that is responsible for their brefeldin inhibition and also their catalytic activity. In vivo, BIG1 and BIG2 exist in macromolecular complexes that move between the golgi membranes and cytosol. BIG2 associates with PKA regulatory subunits, implying that BIG2 may act as an A kinase-anchoring protein (AKAP) that could coordinate the cAMP and ARF regulatory pathways.
Application Dilution
IF(IHC-P) 1:50-200