- RS38E (See other available formats)
- Regulatory Status
- Other Names
- BST2, Tetherin, HM1.24, Bone marrow stromal antigen 2
- Mouse IgG1, κ
- Ave. Rating
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- Product Citations
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CD317, also known as BST2, Tetherin, and HM1.24, is a type II transmembrane GPI-protein with a molecular weight of about 29-33 kD. It is an interferon-induced protein expressed on dendritic cells, plasma cells, B lymphoblast cells, monocytes, granulocytes, T cells, NK cells, stromal cells, and some non-hematopoietic cells. BST2 inhibits cytokine production through interaction with ILT7 (CD85g). It is also involved in the regulation of B cell growth. More importantly, BST2 has been found to restrict the release of a number of viruses from infected cells, including all tested retroviruses (such as HIV-1) and some arenaviruses and filoviruses. In HIV-1 studies, it has been reported that BST2 retains the nascent virons on the surface of infected cells by incorporation of the protein into HIV-1 particles. HIV-1 Vpu is able to induce BST2 degradation.Product Details
- Human, African Green, Baboon, Cynomolgus, Pigtail, Rhesus Macaque
- Antibody Type
- Host Species
- Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and BSA (origin USA)
- The antibody was purified by affinity chromatography and conjugated with Alexa Fluor® 647 under optimal conditions.
- Lot-specific (to obtain lot-specific concentration, please enter the lot number in our Concentration and Expiration Lookup or Certificate of Analysis online tools.)
- Storage & Handling
- The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
FC - Quality tested
- Recommended Usage
Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is 5 µl per million cells in 100 µl staining volume or 5 µl per 100 µl of whole blood.
* Alexa Fluor® 647 has a maximum emission of 668 nm when it is excited at 633 nm / 635 nm.
Alexa Fluor® and Pacific Blue™ are trademarks of Life Technologies Corporation.
View full statement regarding label licenses
- Excitation Laser
Red Laser (633 nm)
(PubMed link indicates BioLegend citation)
- Product Citations
AB_10567113 (BioLegend Cat. No. 348404)
This product is manufactured and sold under a license and covered by a number of issued patents. Users who intend to file a patent relating to the use of this product or who intend to develop therapeutic use of this antibody are required to report to Biolegend in advance.
- Type II transmembrane, GPI-anchored protein, 29-33 kD
Dendritic cells, plasma cells, B lymphoblast cells, monocytes, granulocytes, T cells, NK cells, stromal cells
- Regulate B cell growth, inhibit cytokine production, retain progeny virons on the surface of infected cells
- ILT7 (CD85g)
- Cell Type
- B cells, Dendritic cells, Granulocytes, Monocytes, NK cells, Plasma cells, T cells
- Biology Area
- Costimulatory Molecules, Immunology, Innate Immunity
- Molecular Family
- Adhesion Molecules, CD Molecules
- Antigen References
1. Sugamata OT, et al. 1999. Biochem. Bioph. Res. Co. 258:583.
2. Neil SJ, et al. 2008. Nature 451:425.
3. Fitzpatrick K, et al. 2010. PLoS Pathog. 6:e1000701.
4. Azuma KS, et al. 2008. Cancer Sci. 99:2461.
5. Cao W, et al. 2009. J. Exp. Med. 206:1603.
6. Zola H, et al. 2007. Leukocyte and Stromal Cell Molecules:The CD Markers.
- Gene ID
- 684 View all products for this Gene ID
- View information about CD317 on UniProt.org
|Purified anti-human CD317 (BST2, Tetherin)||RS38E||FC|
|Alexa Fluor® 647 anti-human CD317 (BST2, Tetherin)||RS38E||FC|
|PE anti-human CD317 (BST2, Tetherin)||RS38E||FC|
|APC anti-human CD317 (BST2, Tetherin)||RS38E||FC|
|PerCP/Cyanine5.5 anti-human CD317 (BST2, Tetherin)||RS38E||FC|
|PE/Cyanine7 anti-human CD317 (BST2, Tetherin)||RS38E||FC|
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