分子量：Calculated MW: 20kDa
Observed MW: 17kDa

细胞定位：Cell junction, Cytoplasm, Golgi apparatus, Lipid-anchor, Membrane, perinuclear region, postsynaptic cell membrane, postsynaptic density, synapse, synaptosome

稀释方法：WB 1:500 - 1:2000
IHC 1:50 - 1:100
IF 1:50 - 1:200

总结：ADP-ribosylation factor 1 (ARF1) is a member of the human ARF gene family. The family members encode small guanine nucleotide-binding proteins that stimulate the ADP-ribosyltransferase activity of cholera toxin and play a role in vesicular trafficking as activators of phospholipase D. The gene products, including 6 ARF proteins and 11 ARF-like proteins, constitute a family of the RAS superfamily. The ARF proteins are categorized as class I (ARF1, ARF2 and ARF3), class II (ARF4 and ARF5) and class III (ARF6), and members of each class share a common gene organization. The ARF1 protein is localized to the Golgi apparatus and has a central role in intra-Golgi transport. Multiple alternatively spliced transcript variants encoding the same protein have been found for this gene.