hydrogen exchanger 3 Rabbit pAb
- 产品详情
- 实验流程
Application
| WB |
|---|---|
| Primary Accession | P48764 |
| Other Accession | P48764 |
| Host | Rabbit |
| Clonality | Polyclonal |
| Calculated MW | 92855 Da |
| Physical State | Liquid |
| Immunogen | KLH conjugated synthetic peptide derived from human hydrogen exchanger 3 |
| Epitope Specificity | 451-550/834 |
| Isotype | IgG |
| Purity | affinity purified by Protein A |
| Buffer | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| SIMILARITY | Belongs to the monovalent cation:proton antiporter 1 (CPA1) transporter (TC 2.A.36) family. |
| SUBUNIT | Binds SLC9A3R1 and SLC9A3R2. Interacts with CHP1, CHP2 and SHANK2. Interacts with PDZD3 and interactions decrease in response to elevated calcium ion levels |
| Post-translational modifications | Phosphorylated by PKA, which inhibits activity. |
| Important Note | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| Background Descriptions | NHE-3 are integral membrane proteins that are expressed in most mammalian tissues, where they regulate intracellular pH and cell volume. NHEs mediate the transport of hydrogen (H+) ions out of cells in exchange for extracellular sodium (Na+) ions. While NHE-1 is ubiquitously expressed, the NHE isoforms 2-8 have distinct tissue- and cell type-dependent expression and inhibitory characteristics. NHE-3 localizes to the apical membrane of renal proximal tubules where it is responsible for most of the sodium transport and fluid reabsorption. NHE-3 translocates to internal pools where it mediates natriuresis when blood pressure increases abruptly. NHE-3 is also expressed in the stomach and functions to protect the mucosa by secreting protons that diffuse into the mucous cells. |
| Gene ID | 6550 |
|---|---|
| Other Names | DIAR8; NHE-3; NHE3; SL9A3_HUMAN; SLC9A3; Na(+)/H(+) exchanger 3 (NHE-3); Solute carrier family 9 member 3; SL9A3_RAT; solute carrier family 9 member A3; solute carrier family 9 (sodium/hydrogen exchanger), isoform 3; solute carrier family 9 (sodium/hydrogen exchanger), member 3; solute carrier family 9, subfamily A (NHE3, cation proton antiporter 3), member 3; Sodium/hydrogen exchanger 3 |
| Dilution | WB=1:500-2000 |
| Storage | Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C. |
For Research Use Only. Not For Use In Diagnostic Procedures.
| Name | SLC9A3 (HGNC:11073) |
|---|---|
| Function | Plasma membrane Na(+)/H(+) antiporter (PubMed:18829453, PubMed:26358773, PubMed:35613257). Exchanges intracellular H(+) ions for extracellular Na(+) in 1:1 stoichiometry, playing a key role in salt and fluid absorption and pH homeostasis (By similarity). Major apical Na(+)/H(+) exchanger in kidney and intestine playing an important role in renal and intestine Na(+) absorption and blood pressure regulation (PubMed:24622516, PubMed:26358773). |
| Cellular Location | Apical cell membrane; Multi-pass membrane protein. Cell membrane; Multi-pass membrane protein. Recycling endosome membrane; Multi-pass membrane protein. Early endosome membrane; Multi-pass membrane protein. Note=In intestinal epithelial cells, localizes to the ileal brush border. Phosphorylation at Ser-663 by SGK1 is associated with increased abundance at the cell membrane Angiotensin-2 enhances apical expression (By similarity) {ECO:0000250|UniProtKB:Q28362} |
Research Areas
Application Protocols
Provided below are standard protocols that you may find useful for product applications.
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