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| Reactivity: | Human, Mouse |
| Applications: | WB, IF/IC, ELISA |
| Host Species: | Rabbit |
| Isotype: | IgG |
| Clonality: | Polyclonal antibody |
| Gene Name: | ribosome binding protein 1 |
| Gene Symbol: | RRBP1 |
| Synonyms: | RRp; hES; p180; ES130; ES/130; RRBP1 |
| Gene ID: | 6238 |
| UniProt ID: | Q9P2E9 |
| Immunogen: | Recombinant fusion protein containing a sequence corresponding to amino acids 1-140 of human RRBP1 (NP_004578.2). |
| Dilution: | WB 1:500-1:2000; IF/IC 1:50-1:200 |
| Purification Method: | Affinity purification |
| Concentration: | 0.48 mg/ml |
| Buffer: | PBS with 0.01% thimerosal, 50% glycerol, pH7.3. |
| Storage: | Store at -20°C. Avoid freeze/thaw cycles. |
| Documents: | Manual-RRBP1 antibody |
Background
This gene encodes a ribosome-binding protein of the endoplasmic reticulum (ER) membrane. Studies suggest that this gene plays a role in ER proliferation, secretory pathways and secretory cell differentiation, and mediation of ER-microtubule interactions. Alternative splicing has been observed and protein isoforms are characterized by regions of N-terminal decapeptide and C-terminal heptad repeats. Splicing of the tandem repeats results in variations in ribosome-binding affinity and secretory function. The full-length nature of variants which differ in repeat length has not been determined. Pseudogenes of this gene have been identified on chromosomes 3 and 7, and RRBP1 has been excluded as a candidate gene in the cause of Alagille syndrome, the result of a mutation in a nearby gene on chromosome 20p12.
Images
 | Western blot analysis of various lysates using RRBP1 Rabbit pAb (A12239) at 1:3000 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: 1s. |
 | Confocal immunofluorescence analysis of HeLa cells using RRBP1 Rabbit pAb (A12239) at dilution of 1:100. Blue: DAPI for nuclear staining. |
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