Product details
Background:
ARHGEF18 rabbit pAb
Ucallm_WP8044-50
Price range: $268.00 through $328.00
Specifications
| Size | 50μL/100μL |
| Target | ARHGEF18 |
| Reactivity | Human, Mouse |
| Applications | WB |
| MW(Calculated) | 150kD |
| MW(Observed) | |
| Host Species | Rabbit |
| Isotype | IgG |
| Conjugate/Modification | Unmodified |
| Recommended Dilution Ratio | WB 1:500-2000 |
| Formulation | Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide. |
| Purification | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
| Storage | -15°C to -25°C/1 year(Do not lower than -25°C) |
| Concentration | 1 mg/ml |
| Clonality | Polyclonal |
| Clone Number | |
| Immunogen | Synthesized peptide derived from human ARHGEF18 |
| Specificity | This antibody detects endogenous levels of ARHGEF18 at Human, Mouse |
| Gene Name | ARHGEF18 KIAA0521 |
| Protein Name | Rho guanine nucleotide exchange factor 18 (114 kDa Rho-specific guanine nucleotide exchange factor) (p114-Rho-GEF) (p114RhoGEF) (Septin-associated RhoGEF) (SA-RhoGEF) |
| Other Name | |
| Species | Human |
| Gene ID | 23370 |
| Uniprot | Q6ZSZ5, |
| Species.1 | Mouse |
| Gene ID.1 | 102098 |
| Uniprot.1 | Q6P9R4 |
| Species.2 | |
| Gene ID.2 | |
| Uniprot.2 | |
| Cellular Localization | Cytoplasm . Cytoplasm, cytoskeleton . Cell membrane . Apical cell membrane . In unactivated eosinophils, distributed around the cell periphery in the perimembranous region (PubMed:29601110). In activated eosinophils, relocates to the tip of the nucleopod, a membrane structure formed during activation when the nucleus moves to one end of the cell, and is also concentrated in membrane protrusions at the opposite end of the cell (PubMed:29601110). Localizes to the apical cell membrane in epithelial cells (PubMed:22006950). . |
| Tissue Expression | Expressed in all tissues tested with highest expression in kidney and pancreas. Weakly or not expressed in liver, skeletal muscle and testis. Isoform 1: Expressed in eosinophils (PubMed:29601110). Isoform 2: Expressed in eosinophils (PubMed:29601110). Isoform 3: Expressed in eosinophils (PubMed:29601110). Isoform 4: Not detected in eosinophils (PubMed:29601110). |
| Signaling_pathway | Cellular Processes >> Cellular community - eukaryotes >> Tight junction |
| Research Areas | |
| Function | Acts as guanine nucleotide exchange factor (GEF) for RhoA GTPases. Its activation induces formation of actin stress fibers. Also acts as a GEF for RAC1, inducing production of reactive oxygen species (ROS). Does not act as a GEF for CDC42. The G protein beta-gamma (Gbetagamma) subunits of heterotrimeric G proteins act as activators, explaining the integrated effects of LPA and other G-protein coupled receptor agonists on actin stress fiber formation, cell shape change and ROS production. Required for EPB41L4B-mediated regulation of the circumferential actomyosin belt in epithelial cells . |
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