| Form | Liquid |
|---|---|
| Host Species | Rabbit |
| Clonality | Polyclonal |
| Isotype | IgG |
| Purification | Purified by antigen affinity column. |
| Endotoxin Level | Please contact with the lab for this information. |
| Applications | ELISA, IHC, WB |
| Species Reactivity | Human, Mouse, Rat |
| Target | ADP-ribosylation factor-interacting protein 2, ARFIP2, Arfaptin-2, POR1, Partner of RAC1 |
| Immunogen | E. coli - derived recombinant Human ARFIP2 (Gly81-Gln341). |
| Storage Buffer | 0.01M PBS, pH 7.4, 50% Glycerol, 0.05% Proclin 300. |
| Product Usage Information | ELISA:1:5000-1:20000;IHC:1:50-1:500;WB:1:500-1:2000 |
| Accession Number | P53365 |
| Background | Arfaptin-2 (ARFIP2) is a ~37 kDa protein. Plays a role in constitutive metalloproteinase (MMP) secretion from the trans Golgi network. May have important functions during vesicle biogenesis at certain cargo subdomains, which could be predominantly utilized by secreted MMPs, such as MMP7 and MMP2. Also involved in autophagy by regulating the starvation-dependent trafficking of ATG9A vesicles which deliver the phosphatidylinositol 4-kinase beta (PI4KB) to the autophagosome initiation site. Involved in phagophore growth during mitophagy by regulating ATG9A trafficking to mitochondria. In addition, plays a role in NF-kappa-B inhibition by interacting with IKBKB and IKBKG. 1. Eiseler, T. et al. (2016) The Journal of biological chemistry 291, 462-77. PMID: 26507660 2. Judith, D. et al. (2019) The Journal of cell biology 218, 1634-1652. PMID: 30917996 3. Judith, D. et al. (2019) Autophagy 15, 1660-1661. PMID: 31204568 4. Nguyen, TN. et al. (2021) Molecular cell 81, 2013-2030.e9. PMID: 33773106 5. You, DJ. et al. (2015) Cellular signalling 27, 2173-81. PMID: 26296658 |
| Note | For research use only |