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| Reactivity: | Human |
| Applications: | WB, ELISA |
| Host Species: | Rabbit |
| Clonality: | Polyclonal antibody |
| Gene Name: | roundabout guidance receptor 3 |
| Gene Symbol: | ROBO3 |
| Synonyms: | HGPS; RIG1; HGPPS; RBIG1; HGPPS1; ROBO3 |
| Gene ID: | 64221 |
| UniProt ID: | Q96MS0 |
| Immunogen: | Recombinant fusion protein containing a sequence corresponding to amino acids 1-147 of human ROBO3 (NP_071765.2). |
| Dilution: | WB 1:500-1:2000 |
| Purification Method: | Affinity purification |
| Concentration: | 1.94 mg/ml |
| Buffer: | Buffer: PBS with 0.01% thimerosal,50% glycerol,pH7.3. |
| Storage: | Store at -20°C. Avoid freeze/thaw cycles. |
| Documents: | Manual-ROBO3 antibody |
Background
This gene is a member of the Roundabout (ROBO) gene family that controls neurite outgrowth, growth cone guidance, and axon fasciculation. ROBO proteins are a subfamily of the immunoglobulin transmembrane receptor superfamily. SLIT proteins 1-3, a family of secreted chemorepellants, are ligands for ROBO proteins and SLIT/ROBO interactions regulate myogenesis, leukocyte migration, kidney morphogenesis, angiogenesis, and vasculogenesis in addition to neurogenesis. This gene, ROBO3, has a putative extracellular domain with five immunoglobulin (Ig)-like loops and three fibronectin (Fn) type III motifs, a transmembrane segment, and a cytoplasmic tail with three conserved signaling motifs: CC0, CC2, and CC3 (CC for conserved cytoplasmic). Unlike other ROBO family members, ROBO3 lacks motif CC1. The ROBO3 gene regulates axonal navigation at the ventral midline of the neural tube. In mouse, loss of Robo3 results in a complete failure of commissural axons to cross the midline throughout the spinal cord and the hindbrain. Mutations ROBO3 result in horizontal gaze palsy with progressive scoliosis (HGPPS); an autosomal recessive disorder characterized by congenital absence of horizontal gaze, progressive scoliosis, and failure of the corticospinal and somatosensory axon tracts to cross the midline in the medulla.
Images
 | Western blot analysis of various lysates using ROBO3 Rabbit pAb (A14922) at 1:1000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (AS014) at 1:10000 dilution. Lysates/proteins: 25μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (RM00020). Exposure time: 60s. |
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