Validation Data Gallery
Tested Applications
Recommended dilution
| Application | Dilution |
|---|---|
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
Product Information
21248-1-PBS targets OSTbeta / SLC51B in IHC, Indirect ELISA applications and shows reactivity with human samples.
| Tested Reactivity | human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen |
CatNo: Ag15751 Product name: Recombinant human OSTbeta protein Source: e coli.-derived, PGEX-4T Tag: GST Domain: 1-128 aa of BC103842 Sequence: MEHSEGAPGDPAGTVVPQELLEEMLWFFRVEDASPWNHSILALAAVVVIISMVLLGRSIQASRKEKMQPPEKETPEVLHLDEAKDHNSLNNLRETLLSEKPNLAQVELELKERDVLSVFLPDVPETES 相同性解析による交差性が予測される生物種 |
| Full Name | organic solute transporter beta |
| Calculated molecular weight | 128 aa, 14 kDa |
| GenBank accession number | BC103842 |
| Gene Symbol | SLC51B |
| Gene ID (NCBI) | 123264 |
| RRID | AB_3085647 |
| Conjugate | Unconjugated |
| Form | |
| Form | Liquid |
| Purification Method | Antigen affinity purification |
| UNIPROT ID | Q86UW2 |
| Storage Buffer | PBS only{{ptg:BufferTemp}}7.3 |
| Storage Conditions | Store at -80°C. |
Background Information
Organic solute transporter alpha-beta (Ostα-Ostβ) is a heteromeric transporter that has been localized to the basolateral membrane of epithelial cells of the small intestine, kidney and liver, and appears to be essential for bile acid homeostasis. The transporter is composed of a predicted 340-amino acid, 7-transmembrane domain protein (Ostα) and a putative 128-amino acid, single-transmembrane domain polypeptide (Ostβ). Ostα-Ostβ transports bile acids by a facilitated diffusion mechanism; therefore, Ostα-Ostβ can mediate cellular efflux or uptake depending on the substrate's electrochemical gradient. It's reported that Ostα-Ostβ is not only essential for bile acid, but also vital for sterol disposition and enterohepatic circulation(PMID: 21691099).