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Antibody Product Overview
| ELK.No | ES10116 |
| Product name | RAB21 rabbit pAb |
| Reactivity | Human;Rat;Mouse |
| Applications | WB;ELISA |
| Other name | |
| Size | 100μL |
| Unit price ($) | 248 |
| Human gene ID | 23011 |
| Human Swiss-Prot | Q9UL25 |
| Source | Rabbit |
| Isotype | IgG |
| Target | RAB21 |
| Fields | |
| Gene name | RAB21 KIAA0118 |
| Protein name | Ras-related protein Rab-21 |
| Human gene link | |
| Human Swiss link | View Human Swiss-Prot |
| Mouse gene ID | |
| Mouse gene link | |
| Mouse Swiss-Prot | P35282 |
| Mouse Swiss link | View Mouse Swiss-Prot |
| Rat gene ID | |
| Rat gene link | |
| Rat Swiss-Prot | Q6AXT5 |
| Rat Swiss link | View Rat Swiss-Prot |
| Immunogen | Synthesized peptide derived from human protein . at AA range: 60-140 |
| Specificity | RAB21 Polyclonal Antibody detects endogenous levels of protein. |
| Formulation | Liquid in PBS containing 50% glycerol, and 0.02% sodium azide. |
| Clonality | Polyclonal |
| Dilution | WB 1:500-2000 ELISA 1:5000-20000 |
| Purification | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
| Concentration | 1 mg/ml |
| Storage stability | -20°C/1 year |
| Molecular Weight (Da) | |
| Observed band (KD) | 24kD |
| Background | This gene belongs to the Rab family of monomeric GTPases, which are involved in the control of cellular membrane traffic. The encoded protein plays a role in the targeted trafficking of integrins via its association with integrin alpha tails. As a consequence, the encoded protein is involved in the regulation of cell adhesion and migration. Expression of this gene is associated with a poor prognosis for glioma patients. This gene is downregulated by the tumor suppressor miR-200b, and miRNA-200b is itself downregulated in glioma tissues. [provided by RefSeq, Nov 2015], |
| Function | function:Regulates integrin internalization and recycling, but does not influence the traffic of endosomally translocated receptors in general. As a result, may regulate cell adhesion and migration (By similarity). During the mitosis of adherent cells, controls the endosomal trafficking of integrins which is required for the successful completion of cytokinesis.,similarity:Belongs to the small GTPase superfamily. Rab family.,subcellular location:In nonpolarized epithelial Caco-2 cells, found in the endoplasmic reticulum; in polarized cells, observed in vesicles in the apical cytoplasm. During mitosis, in mid-telophase, localized in the ingressing cleavage furrow. In late telophase, detected at the opposite poles of the daughter cells, in vesicles at the base of lamellipodia formed by the separating daughter cells.,subunit:Interacts with the cytoplasmic tail of integrins ITGA1, ITGA2, ITG |
| Subcellular location | Endoplasmic reticulum membrane ; Lipid-anchor . Golgi apparatus, trans-Golgi network . Golgi apparatus membrane . Early endosome membrane . Cytoplasmic vesicle membrane . Cleavage furrow . Cell projection, neuron projection . Colocalizes with ANKRD27 and VAMP7 in neurites (By similarity). In nonpolarized epithelial Caco-2 cells, found in the endoplasmic reticulum; in polarized cells, observed in vesicles in the apical cytoplasm (PubMed:10887961). During mitosis, in mid-telophase, localized in the ingressing cleavage furrow (PubMed:18804435). In late telophase, detected at the opposite poles of the daughter cells, in vesicles at the base of lamellipodia formed by the separating daughter cells (PubMed:18804435). . |
| Expression | Widely expressed. In jejunal tissue, predominantly expressed in the apical region of the epithelial cell layer of the villi, weak expression, if any, in the crypt epithelium. Capillary endothelium and some cell types in the lamina propria also show expression. |
Additional Images
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Western blot analysis of lysates from PC12 cells, primary antibody was diluted at 1:1000, 4°over night
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: AO-06-ES10116-100
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