ARF1 Recombinant Rabbit monoclonal Antibody IgG
Fig1: Western blot analysis of ARF1 on NIH/3T3 cells lysates using anti-ARF1 antibody at 1/1,000 dilution.
Fig2: Immunohistochemical analysis of paraffin-embedded human colon cancer tissue using anti-ARF1 antibody. Counter stained with hematoxylin.
Fig3: Immunohistochemical analysis of paraffin-embedded human breast carcinoma tissue using anti-ARF1 antibody. Counter stained with hematoxylin.
Host Species; Species ReactivityRabbit; Human, Mouse, Rat
Application SummaryWB, IHC, FC
Purification; FormulationProA affinity purified; 1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide.; Liquid form.
ALTnamesADP-ribosylation factor 1
BackgroundADP-ribosylation factors (ARFs), are small guanine nucleotide-binding proteins that enhance the enzymatic activities of cholera toxin, and constitute one family of the RAS superfamily. ARFs are essential and ubiquitous in eukaryotes, as they are involved in vesicular transport and functioning via phospholipase D activation. ARF proteins play a role in membrane traffic and organelle integrity and are intimately tied to their reversible association with membranes and distinct interactions with membrane phospholipids. ARF1 is regulated by the binding and hydrolysis of GTP. Coatomer, or COPI, is a heptameric protein recruited to membranes by ARF1. Research demonstrates that guanine nucleotide exchange-activated ARF1, when located at the Golgi membrane, recruits and binds cytoplasmic COPI to the membranes.(ET1612-12)