ORP4/OSBP2 Polyclonal Antibody
Applications
Reactivity
Predicted Reactivity
| Overview | |
| Catalog # | bs-6560R |
| Product Name | ORP4/OSBP2 Polyclonal Antibody |
| Applications |
WB
ELISA
IHC-P
IHC-F
IF(IHC-P)
IF(IHC-F)
IF(ICC)
|
| Reactivity | Human |
| Predicted Reactivity | Mouse, Rat, Dog, Cow, Pig, Horse, Chicken, Rabbit |
| Specifications | |
| Conjugation | Unconjugated |
| Host | Rabbit |
| Source | KLH conjugated synthetic peptide derived from human OSBP2 |
| Immunogen Range | 221-320/916 |
| Clonality | Polyclonal |
| Isotype | IgG |
| Concentration | 1ug/ul |
| Purification | Purified by Protein A. |
| Storage Buffer | 0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| Storage Condition | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| Target | |
| Gene ID | 23762 |
| Subcellular location | Cell membrane |
| Synonyms | ORP 4; ORP4; OSBLP4; OSBP-related protein 4; OSBP2; OSBPL1; OSBPL4; Oxysterol Binding Protein 2; Oxysterol Binding Protein-like 1; oxysterol binding protein-related protein 4; OSBP2_HUMAN. |
| Background | The Oxysterol-binding protein (OSBP) family of proteins consist of OSBP (OSBP1) and OSBP2 (ORP-4), which share a high overall similarity. OSBPs are involved in lipid metabolism and signal transduction, as well as vesicle transport, and can translocate to the periphery of Golgi membranes when they are bound to oxysterols. The OSBP protein transports sterols from lysosomes to the nucleus, where sterols downregulate the genes for HMG synthetase, HMG-CoA reductase and the low density lipoprotein receptor (LDLR). OSBP localizes to the cytosol and is widely expressed, while OSBP2 is mainly detected in testis, retina and fetal liver. The extracellular signal-regulated kinase (ERK) signaling pathway is controlled by OSBP via its cholesterol-binding properties. OSBP binds with a high affinity to 25-hydroxy-cholesterol (25-HC), a suppressor of cholesterol synthesis gene transcription in cultured cells. |
| Application Dilution | |
| WB | 1:300-5000 |
| ELISA | 1:500-1000 |
| IHC-P | 1:200-400 |
| IHC-F | 1:100-500 |
| IF(IHC-P) | 1:50-200 |
| IF(IHC-F) | 1:50-200 |
| IF(ICC) | 1:50-200 |
Frequently asked questions
Which applications is ORP4/OSBP2 Polyclonal Antibody (bs-6560R) validated for, and at what dilution?
bs-6560R is validated for WB (1:300-5000); ELISA (1:500-1000); IHC-P (1:200-400); IHC-F (1:100-500); IF(IHC-P) (1:50-200); IF(IHC-F) (1:50-200); IF(ICC) (1:50-200). These are recommended starting dilutions; optimal dilutions should be determined by the end user.
Which species does ORP4/OSBP2 Polyclonal Antibody (bs-6560R) react with?
Tested reactivity: Human. Predicted reactivity (expected from sequence homology but not yet tested): Mouse, Rat, Dog, Cow, Pig, Horse, Chicken, Rabbit.
How should bs-6560R be stored?
Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. Storage buffer: 0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
What immunogen was used to raise ORP4/OSBP2 Polyclonal Antibody (bs-6560R)?
KLH conjugated synthetic peptide derived from human OSBP2 Immunogen range: 221-320/916.