| ELK.No | ES13225 |
| Product name | S4A5 rabbit pAb |
| Reactivity | Human;Rat |
| Applications | WB |
| Other name | |
| Size | 50μL |
| Unit price ($) | 148 |
| Human gene ID | 57835 |
| Human Swiss-Prot | Q9BY07 |
| Source | Rabbit |
| Isotype | IgG |
| Target | S4A5 |
| Fields | >>Bile secretion |
| Gene name | SLC4A5 NBC4 |
| Protein name | S4A5 |
| Human gene link | View Human Gene |
| Human Swiss link | View Human Swiss-Prot |
| Mouse gene ID | |
| Mouse gene link | |
| Mouse Swiss-Prot | |
| Mouse Swiss link | |
| Rat gene ID | 297386 |
| Rat gene link | View Rat Gene |
| Rat Swiss-Prot | Q6RI88 |
| Rat Swiss link | View Rat Swiss-Prot |
| Immunogen | Synthesized peptide derived from human S4A5 AA range: 26-76 |
| Specificity | This antibody detects endogenous levels of S4A5 at Human/Rat |
| Formulation | Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide. |
| Clonality | Polyclonal |
| Dilution | WB 1:500-2000 |
| Purification | The antibody was affinity-purified from rabbit serum by affinity-chromatography using specific immunogen. |
| Concentration | 1 mg/ml |
| Storage stability | -20°C/1 year |
| Molecular Weight (Da) | 125kD |
| Observed band (KD) | |
| Background | This gene encodes a member of the sodium bicarbonate cotransporter (NBC) family, part of the bicarbonate transporter superfamily. Sodium bicarbonate cotransporters are involved in intracellular pH regulation and electroneural or electrogenic sodium bicarbonate transport. This protein is thought to be an integral membrane protein. Multiple transcript variants encoding different isoforms have been found for this gene, but the biological validity of some variants has not been determined. [provided by RefSeq, Jul 2008], |
| Function | function:Mediates sodium- and bicarbonate-dependent electrogenic sodium bicarbonate cotransport, with a Na(+):HCO3(-) stoichiometry of 2:1. May have a housekeeping function in regulating the pH of tissues in which it is expressed. May play a role in mediating Na(+):HCO3(-) cotransport in hepatocytes and intrahepatic cholangiocytes. Also may be important in protecting the renal paranchyma from alterations in urine pH.,miscellaneous:Activity is inhibited by 4,4'-Di-isothiocyanatostilbene-2,2'-disulfonic acid (DIDS - an inhibitor of several anionic channels and transporters).,similarity:Belongs to the anion exchanger (TC 2.A.31) family.,subcellular location:Expressed in the apical plasma membrane domain of a subset of collecting ducts in the renal medulla.,tissue specificity:Highest expression observed in liver, spleen and testis; moderate expression in the choroid plexus, hippocampus, cere |
| Subcellular location | Apical cell membrane ; Multi-pass membrane protein . Expressed in the apical plasma membrane domain of a subset of collecting ducts in the renal medulla. . |
| Expression | Highest expression observed in liver, spleen and testis; moderate expression in the choroid plexus, hippocampus, cerebrum and cerebellum of brain, and in kidney cortex and kidney medulla. Also observed in heart, pancreas, muscle, lung, placenta, stomach and small intestine. Weakest expression seen in peripheral blood lymphocytes, colon, duodenum, jejunum, ileum and skeletal muscle. |

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