PE anti-mouse CD274 (B7-H1, PD-L1) Antibody

Pricing & Availability
Clone
MIH6 (See other available formats)
Regulatory Status
RUO
Other Names
Programmed cell death ligand 1 (PD-L1), B7 homolog 1 (B7-H1), B7-H, B7H1, PDL1, PDCD1L1, PDCD1LG1
Isotype
Rat IgG2a, λ
MIH6_PE_CD274_B7-H1_PD-L1_Antibody_091621.png
C57BL/6 mouse splenocytes were stained with CD274 (B7-H1, PD-L1) (clone MIH6) PE (filled histogram) or rat IgG2a, κ PE isotype control (open histogram).
  • MIH6_PE_CD274_B7-H1_PD-L1_Antibody_091621.png
    C57BL/6 mouse splenocytes were stained with CD274 (B7-H1, PD-L1) (clone MIH6) PE (filled histogram) or rat IgG2a, κ PE isotype control (open histogram).
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Cat # Size Price Quantity Check Availability
153611 25 µg $92.00
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153612 100 µg $250.00
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Description

CD274, also known as B7-H1 or programmed death ligand 1 (PD-L1), is a 40 kD type I transmembrane protein and a member of the B7 family within the immunoglobulin receptor superfamily. It is expressed on T cells, B cells, NK cells, dendritic cells, IFN-γ activated endothelial cells, and monocytes. B7-H1 is one of the ligands of PD-1. The interaction of B7-H1 with PD-1 plays an important role in the inhibition of T cell responses. Other studies have shown that B7-H1 is able to costimulate T cell growth and cytokine production. CD274 is involved in costimulation essential for T cell proliferation and production of IL-10 and IFN-γ, in an IL-2-dependent and a PD-1-independent manner. Its interaction with PD-1 inhibits T cell proliferation and cytokine production.

Technical data sheet

Product Details

Verified Reactivity
Mouse
Antibody Type
Monoclonal
Host Species
Rat
Immunogen
Mouse PD-L1-transfected cells
Formulation
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide
Preparation
The antibody was purified by affinity chromatography and conjugated with PE under optimal conditions.
Concentration
0.2 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.
Application

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.

Excitation Laser
Blue Laser (488 nm)
Green Laser (532 nm)/Yellow-Green Laser (561 nm)
Application Notes

mAb MIH6 blocks the binding of mouse PD-L1 to PD-1 (CD279)

Application References

(PubMed link indicates BioLegend citation)
  1. Gassner FJ, et al. 2015. Br J Haematol. 170:515 (Block)
  2. Haile ST, et al. 2013. J Immunol. 191:2829 (FC)
  3. Hirahara K, et al. 2012. Immunity. 36:1017 (Block)
  4. Fife BT, et al. 2009. Nat Immunol. 10:1185 (Block)
  5. Kanai T, et al. 2003. J Immunol. 171:4156 (Block)
RRID
AB_2894673 (BioLegend Cat. No. 153611)
AB_2894673 (BioLegend Cat. No. 153612)

Antigen Details

Structure
Type 1 transmembrane protein, member of the B7 family, 40kD.
Distribution

T cells, B cells, NK cells, dendritic cells, IFN-γ activated endothelial cells, and monocytes

Function
CD274 is involved in the costimulatory signal, essential for T lymphocyte proliferation and production of IL-10 and IFN-γ, in an IL-2-dependent and a PD-1-CD1-independent manner. Its interaction with PD-1-CD1 inhibits T-cell proliferation and cytokine production.
Ligand/Receptor
PD-1 (CD279)
Cell Type
B cells, Dendritic cells, Endothelial cells, Monocytes, NK cells, T cells
Biology Area
Cancer Biomarkers, Costimulatory Molecules, Immunology
Molecular Family
Adhesion Molecules, CD Molecules, Immune Checkpoint Receptors
Antigen References

1. Dorand RD. 2016. Science. 353:399.
2. Khan AR, et al. 2015. Nat Commun. 6:5997.
3. Kiyasu J, et al. 2015. Blood. 126:2193
4. Herold M, et al. 2015. J Immunol. 195:3584
5. Buddhisa S, et  al. 2015. J Immunol. 194:4413

Gene ID
60533 View all products for this Gene ID
UniProt
View information about CD274 on UniProt.org
Go To Top Version: 1    Revision Date: 09/16/2021

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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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