Ultra-LEAF™ Purified anti-mouse CD80 Antibody

Pricing & Availability
Clone
16-10A1 (See other available formats)
Regulatory Status
RUO
Other Names
B7-1, B7, Ly-53
Isotype
Armenian Hamster IgG
LPS-stimulated (3 days) BALB/c splenocytes stained with LEAF™ purified CD80 (clone 16-10A1, filled histrogram) or Armenian hamster IgG isotype control (open histogram), followed by anti-Armenian hamster IgG PE.
  • LPS-stimulated (3 days) BALB/c splenocytes stained with LEAF™ purified CD80 (clone 16-10A1, filled histrogram) or Armenian hamster IgG isotype control (open histogram), followed by anti-Armenian hamster IgG PE.
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104747 100 µg $110.00
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104748 1 mg $149.00
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104749 5 mg $539.00
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104750 25 mg $1408.00
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104751 50 mg $2354.00
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104752 100 mg $3383.00
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Select size of product is eligible for a 40% discount! Promotion valid until December 31, 2024. Exclusions apply. To view full promotion terms and conditions or to contact your local BioLegend representative to receive a quote, visit our webpage.

Description

CD80 is a 60 kD highly glycosylated protein. It is a member of the Ig superfamily and is also known as B7-1, B7, and Ly-53. CD80 is constitutively expressed on dendritic cells and monocytes/macrophages, and inducibly expressed on activated B and T cells. The ligation of CD28 on T cells with CD80 and CD86 (B7-2) on antigen presenting cells (such as dendritic cells, macrophages, and B cells) elicits co-stimulation of T cells resulting in enhanced cell activation, proliferation, and cytokine production. CD80 appears to be expressed later in the immune response than CD86. CD80 can also bind to CD152, also known as CTLA-4, to deliver an inhibitory signal to T cells.

Technical data sheet

Product Details

Verified Reactivity
Mouse
Reported Reactivity
Dog
Antibody Type
Monoclonal
Host Species
Armenian Hamster
Immunogen
CHO cell line transfected with mouse B7 (CD80)
Formulation
0.2 µm filtered in phosphate-buffered solution, pH 7.2, containing no preservative.
Preparation
The Ultra-LEAF™ (Low Endotoxin, Azide-Free) antibody was purified by affinity chromatography.
Concentration
The antibody is bottled at the concentration indicated on the vial, typically between 2 mg/mL and 3 mg/mL. Older lots may have also been bottled at 1 mg/mL. To obtain lot-specific concentration and expiration, please enter the lot number in our Certificate of Analysis online tool.
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C. This Ultra-LEAF™ solution contains no preservative; handle under aseptic conditions.
Application

FC - Quality tested
Block, IHC-F, IP - Reported in the literature, not verified in house
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 ≤ 1.0 µg per million cells in 100 µl volume. It is recommended that the reagent be titrated for optimal performance for each application.

Application Notes

Additional reported applications (for the relevant formats) include: immunoprecipitation2, in vitro and in vivo blocking of CTLA-4 Ig to CD80 by blocking costimulation of T cells by activated B cells2-4, and immunohistochemical staining of acetone-fixed frozen sections1,4. The Ultra-LEAF™ purified antibody (Endotoxin < 0.01 EU/µg, Azide-Free, 0.2 µm filtered) is recommended for functional assays (Cat. Nos. 104747-104752).

Application References

(PubMed link indicates BioLegend citation)
  1. Harlan DM, et al. 1994. P. Natl. Acad. Sci. USA 91:3137. (IHC)
  2. Razi-Wolf Z, et al. 1992. P. Natl. Acad. Sci. USA 89:4210. (Block, IP)
  3. Hathcock KS, et al. 1994. J. Exp. Med. 180:631. (Block)
  4. Herold KC, et al. 1997. J. Immunol. 158:984. (Block, IHC)
  5. Ma XT, et al. 2006. Cancer Res. 66:1169.
  6. Andoniou CE, et al. 2005. Nature Immunology 6:1011. (FC)
  7. Lawson BR, et al. 2007. J. Immunol. 178:5366.
  8. Turnquist HR, et al. 2007. J. Immunol. 178:7018.
  9. Misra RS, et al. 2010. J. Exp Med. 207:1775. PubMed
  10. del Rio ML, et al. 2011. Transpl. Int. 24:501. (FC) PubMed
  11. Philipsen L, et al. 2013. Mol Cell Proteomics. 12:2551. PubMed
RRID
AB_2819801 (BioLegend Cat. No. 104747)
AB_2819801 (BioLegend Cat. No. 104748)
AB_2819801 (BioLegend Cat. No. 104749)
AB_2819801 (BioLegend Cat. No. 104750)
AB_2819801 (BioLegend Cat. No. 104751)
AB_2819801 (BioLegend Cat. No. 104752)

Antigen Details

Structure
Ig superfamily, 60 kD
Distribution

Macrophages, activated B cells and T cells, dendritic cells

Function
T cell costimulation
Ligand/Receptor
CD28 (stimulatory), CD152(CTLA4) (inhibitory)
Cell Type
B cells, Dendritic cells, Macrophages, T cells, Tregs
Biology Area
Cell Biology, Costimulatory Molecules, Immunology, Neuroscience, Neuroscience Cell Markers
Molecular Family
CD Molecules, Immune Checkpoint Receptors
Antigen References

1. Barclay AN, et al. 1997. The Leukocyte Antigen FactsBook Academic Press.
2. Linsley PS, et al. 1991. J. Exp. Med. 174:561.
3. Salomon B, et al. 2001. Annu. Rev. Immunol. 19:225.

Gene ID
12519 View all products for this Gene ID
UniProt
View information about CD80 on UniProt.org
Go To Top Version: 1    Revision Date: 09/30/2019

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This data display is provided for general comparisons between formats.
Your actual data may vary due to variations in samples, target cells, instruments and their settings, staining conditions, and other factors.
If you need assistance with selecting the best format contact our expert technical support team.

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