- 24F (See other available formats)
- Other Names
- B7-2, B70
- Mouse IgG1, κ
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- Product Citations
CD86 is an 80 kD member of the immunoglobulin superfamily also known as B70 or B7-2. It is expressed on antigen presenting cells and activated T and B cells. CD86 is a ligand for CD28 and CD152 (CTLA-4). It is one of the accessory molecules that plays an important role in T cell-APC cell costimulatory interactions. The 24F antibody can block the co-stimulatory activity of CD86.Product Details
- Antibody Type
- Host Species
- HTLV-1-transformed Lewis-S1 rat T cell line
- Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
- The antibody was purified by affinity chromatography and conjugated with Alexa Fluor® 647 under optimal conditions.
- 0.5 mg/ml
- 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 ≤0.25 µg per million cells in 100 µl volume. It is recommended that the reagent be titrated for optimal performance for each application.
* 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.
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- Excitation Laser
Red Laser (633 nm)
- Application Notes
Additional reported applications (for the relevant formats) include: immunoprecipitation1-3, blocking of costimulation of T cells1-3, and immunohistochemical staining of acetone-fixed frozen sections3. The LEAF™ purified antibody (Endotoxin <0.1 EU/µg, Azide-Free, 0.2 µm filtered) is recommended for functional assays (Cat. No. 200310).
(PubMed link indicates BioLegend citation)
- Maeda K, et al. 1997. Int. Immunol. 9:993. (IP, Block)
- Bluestone JA. 1995. Immunity 2:555. (IP, Block)
- Damoiseaux JG, et al. 1998. J. Leuk. Biol. 64:803. (IP, Block, IHC)
- Donius LR, et al. 2014. Immunobiology. 219:440. PubMed
- Product Citations
AB_2075123 (BioLegend Cat. No. 200314)
- Ig superfamily, 80 kD
Antigen presenting cells, activated B cells and T cells
- T and B cell costimulation
- CD28, CD152 (CTLA-4)
- Cell Type
- Antigen-presenting cells, B cells, T cells
- Biology Area
- Cell Biology, Immunology, Neuroscience, Neuroscience Cell Markers, Costimulatory Molecules
- Molecular Family
- CD Molecules, Immune Checkpoint Receptors
- Antigen References
1. Barclay AN, et al. 1997. The Leukocyte Antigen FactsBook. Academic Press.
2. Hathcock KS, et al. 1993. Science 262:905.
3. Freeman GJ, et al. 1993. Science 262:907.
4. Carreno BM, et al. 2002. Ann. Rev. Immunol. 20:29.
- Gene ID
- 56822 View all products for this Gene ID
- View information about CD86 on UniProt.org
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