- IT2.2 (See other available formats)
- Regulatory Status
- VI CD86.8
- Other Names
- B7-2, B70
- Mouse IgG2b, κ
- Ave. Rating
- Submit a Review
- Product Citations
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CD86 is an 80 kD immunoglobulin superfamily member also known as B7-2, B70, and Ly-58. CD86 is expressed on activated B and T cells, monocytes/macrophages, dendritic cells, and astrocytes. CD86, along with CD80, is the ligand of CD28 and CD152 (CTLA-4). CD86 is expressed earlier in the immune response than CD80. CD86 has also been shown to be involved in immunoglobulin class-switching and triggering of NK cell-mediated cytotoxicity. CD86 binds to CD28 to transduce costimulatory signals for T cell activation, proliferation, and cytokine production. CD86 can bind to CD152 as well, also known as CTLA-4, to deliver an inhibitory signal to T cells.Product Details
- Human, African Green, Baboon, Capuchin Monkey, Common Marmoset, Cotton-topped Tamarin, Chimpanzee, Cynomolgus, Rhesus
- Antibody Type
- Host Species
test size: Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and 0.2% (w/v) BSA (origin USA).
µg sizes: Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
- The antibody was purified by affinity chromatography, and conjugated with Pacific Blue™ under optimal conditions.
- test size: lot-specific; µg sizes: 0.5 mg/ml
- Storage & Handling
- The CD86 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 test size, the suggested use of this reagent for immunofluorescent staining is 5 µl per 106 cells in 100 µl volume.
For µg sizes, the suggested use of this reagent for immunofluorescent staining is ≤0.5 µg per 106 cells in 100 µl volume.
It is recommended that the reagent be titrated for optimal performance for each application.
* Pacific Blue™ has a maximum emission of 455 nm when it is excited at 405 nm. Prior to using Pacific Blue™ conjugate for flow cytometric analysis, please verify your flow cytometer's capability of exciting and detecting the fluorochrome.
Alexa Fluor® and Pacific Blue™ are trademarks of Life Technologies Corporation.
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- Excitation Laser
Violet Laser (405 nm)
- Application Notes
Additional reported applications (for the relevant formats) include: immunohistochemical staining of acetone-fixed frozen tissue sections6, Western blotting3, and blocking of T cell activation2,4,5. The Ultra-LEAF™ purified antibody (Endotoxin < 0.01 EU/µg, Azide-Free, 0.2 µm filtered) is recommended for functional assays (Cat. Nos. 305449 & 305450).
(PubMed link indicates BioLegend citation)
- Kishimoto T, et al. Eds. 1997. Leucocyte Typing VI. Garland Publishing Inc. London.
- Dieu M. 1998. J. Exp. Med. 188:373. (Block)
- Esser M, et al. 2001. J. Virol. 75:6173. (WB)
- Jeannin P, et al. 1999. J. Immunol. 162:2044. (Block)
- Kapsogeorgou EK, et al. 2001. J. Immunol. 166:3107. (Block)
- Geissmann F, et al. 2001. Blood 97:1241. (IHC)
- Product Citations
AB_493662 (BioLegend Cat. No. 305417)
AB_493663 (BioLegend Cat. No. 305418)
AB_2260067 (BioLegend Cat. No. 305423)
- Ig superfamily, single-chain transmembrane glycoprotein, 80 kD
Monocytes/macrophages, activated B cells and T cells, dendritic cells
- T cell costimulation
- CD28, CD152
- Cell Type
- B cells, Dendritic cells, Macrophages, Monocytes, T cells, Tregs
- Biology Area
- Cell Biology, Costimulatory Molecules, Immunology, Neuroscience, Neuroscience Cell Markers
- Molecular Family
- CD Molecules, Immune Checkpoint Receptors
- Antigen References
1. Hathcock K, et al. 1996. Adv. Immunol. 62:131.
2. June C, et al. 1994. Immunol. Today 15:321.
- Gene ID
- 942 View all products for this Gene ID
- View information about CD86 on UniProt.org
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