Polyclonal Antibody to FNBP1
Figure-1: Western blot analysis of FNBP1. Anti-FNBP1 antibody (11-10046) was used at 2 µg/ml on (1) h Pancrease and (2) m Pancrease lysates.
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| Format : | Purified |
| Amount : | 100 µg |
| Isotype : | Rabbit IgG |
| Purification : | Protein A Chromatography |
| Content : | 25 µg in 50 µl/100 µg in 200 µl PBS containing 0.05% BSA and 0.05% sodium azide. Sodium azide is highly toxic. |
| Storage condition : | Store the antibody at 4°C, stable for 6 months. For long-term storage, store at -20°C. Avoid repeated freeze and thaw cycles. |
FNBP1 (formin binding protein 1) also known as FBP17,is an F-BAR domain protein that belongs to the formin-binding-protein family. It has a powerful self-polymerizing ability that promotes actin nucleation on membranes. F-BAR domain of FBP17 is capable of self-polymerizing into filaments, which adhere to the flat bilayer sheets and form a spiral protein coat around the tubulated membrane that they then induce. The gene for FNB1 maps to chromosome 9q34 and consists of a C-terminal Src homology 3 domain and an N-terminal region that is homologous to the cell division cycle protein, cdc15, a regulator of the actin cytoskeleton. The assembly of FBP17 is dependent on WASP, and its dissociation by WASP inhibition strongly induces a self-organization of PSTPIP2, another F-BAR protein, at podosomes. Podosomes/invadopodia are highly dynamic adhesive actin-based structures with enrichment of matrix metalloproteases (MMPs) activity formed at the ventral surface of the cell body, which are seen in macrophages, osteoclasts, dendritic cells and some cancer cells.
Western blot analysis: 2-4 µg/ml
For Research Use Only. Not for use in diagnostic/therapeutics procedures.
| Subcellular location: | Cytoplasm, Cytoplasm, Cytoplasm, Lysosome, Cytoplasmic vesicle, Cell membrane, Membrane |
| Tissue Specificity: | Very highly expressed in the epithelial cells of the gastrointestinal tract, respiratory, reproductive and urinary systems. Also highly expressed in brown adipose tissue, cardiomyocytes, enteric ganglia and glucagon producing cells of the pancreas. Expressed in germ cells of the testis and all regions of the brain. |
| BioGrid: | 116686. 25 interactions. |
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