Goat Anti-ORP2 Antibody
Peptide-affinity purified goat antibody
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application
| WB, E |
---|---|
Primary Accession | Q9H1P3 |
Other Accession | NP_653081, 9885, 228983 (mouse) |
Reactivity | Human |
Predicted | Mouse, Rat |
Host | Goat |
Clonality | Polyclonal |
Concentration | 100ug/200ul |
Isotype | IgG |
Calculated MW | 55201 Da |
Gene ID | 9885 |
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Other Names | Oxysterol-binding protein-related protein 2, ORP-2, OSBP-related protein 2, OSBPL2, KIAA0772, ORP2 |
Format | 0.5 mg IgG/ml in Tris saline (20mM Tris pH7.3, 150mM NaCl), 0.02% sodium azide, with 0.5% bovine serum albumin |
Storage | Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles. |
Precautions | Goat Anti-ORP2 Antibody is for research use only and not for use in diagnostic or therapeutic procedures. |
Name | OSBPL2 |
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Synonyms | KIAA0772, ORP2 |
Function | Intracellular transport protein that binds sterols and phospholipids and mediates lipid transport between intracellular compartments. Increases plasma membrane cholesterol levels and decreases phosphatidylinositol-4,5-bisphosphate levels in the cell membrane (PubMed:30581148). Binds phosphoinositides, such as phosphatidylinositol-4,5-bisphosphate (PubMed:30581148). Exhibits strong binding to phosphatidic acid and weak binding to phosphatidylinositol 3-phosphate (PubMed:11279184). Binds cholesterol, dehydroergosterol, 22(R)-hydroxycholesterol and 25-hydroxycholesterol (in vitro) (PubMed:17428193, PubMed:19224871, PubMed:30581148). |
Cellular Location | Cytoplasm, cytosol. Lipid droplet. Cell membrane; Peripheral membrane protein; Cytoplasmic side. Note=Detected on the surface of cytosolic lipid droplets (PubMed:19224871). Recruited to the cell membrane by phosphatidylinositol-phosphate binding (PubMed:30581148) |
Tissue Location | Widely expressed. |
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Background
This gene encodes a member of the oxysterol-binding protein (OSBP) family, a group of intracellular lipid receptors. Most members contain an N-terminal pleckstrin homology domain and a highly conserved C-terminal OSBP-like sterol-binding domain, although some members contain only the sterol-binding domain. This encoded protein contains only the sterol-binding domain. In vitro studies have shown that the encoded protein can bind strongly to phosphatic acid and weakly to phosphatidylinositol 3-phosphate, but cannot bind to 25-hydroxycholesterol. The protein associates with the Golgi apparatus. Transcript variants encoding different isoforms have been described.
References
Variation at the NFATC2 Locus Increases the Risk of Thiazolinedinedione-Induced Edema in the Diabetes REduction Assessment with ramipril and rosiglitazone Medication (DREAM) Study. Bailey SD, et al. Diabetes Care, 2010 Jul 13. PMID 20628086.
Gene-centric association signals for lipids and apolipoproteins identified via the HumanCVD BeadChip. Talmud PJ, et al. Am J Hum Genet, 2009 Nov. PMID 19913121.
OSBPL10, a novel candidate gene for high triglyceride trait in dyslipidemic Finnish subjects, regulates cellular lipid metabolism. Perttil脌 J, et al. J Mol Med, 2009 Aug. PMID 19554302.
OSBP-related protein 2 is a sterol receptor on lipid droplets that regulates the metabolism of neutral lipids. Hynynen R, et al. J Lipid Res, 2009 Jul. PMID 19224871.
The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Gerhard DS, et al. Genome Res, 2004 Oct. PMID 15489334.
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