APC anti-mouse CD155 (PVR) Antibody

Pricing & Availability
TX56 (See other available formats)
Other Names
PVR (poliovirus receptor) homolog
Rat IgG2a, κ
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Product Citations
C57BL/6 splenocytes stained with TX56 APC
  • TX56spleen_APC_071410
    C57BL/6 splenocytes stained with TX56 APC
  • TX56thymus_APC_071410
    C57BL/6 thymocytes stained with TX56 APC
See APC spectral data
Cat # Size Price Quantity Avail. Save
131509 25 µg £79
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131510 100 µg £192
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Mouse CD155, also known as homolog of polivirus receptor (PVR), is the founding member of a subfamily of immunoglobulin-like adhesion receptors (nectins). Mouse CD155 is expressed on a wide variety of cells of hematopoietic origin apart from its existence on the epithelial cells. The engagement of CD155 with CD226 and CD96 induces cytotoxicity of NK cells and CTL.

Product Details
Technical Data Sheet (pdf)

Product Details

Antibody Type
Host Species
CD155 transfectants
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
The antibody was purified by affinity chromatography and conjugated with APC under optimal conditions.
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.

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
Red Laser (633 nm)
Application References

(PubMed link indicates BioLegend citation)
  1. Tahara-Hanaoka S, et al. 2004. Int. Immunol. 16:533.
  2. Maier MK, et al. 2007. Eur. J. Immunol.. 37:2214.
  3. Bottino C, et al. 2003. J. Exp. Med. 198:557.
  4. Dressel R, et al. 2010. FASEB J. 9:134. PubMed
Product Citations
  1. Du X, et al. 2018. Proc Natl Acad Sci U S A. 115:E11731. PubMed
  2. Wang N, et al. 2020. Front Immunol. 1.765972222. PubMed
AB_10640453 (BioLegend Cat. No. 131509)
AB_10645507 (BioLegend Cat. No. 131510)

Antigen Details

70 kd immunoglobulin-like molecule with three Ig-like domains.

CD155 is expressed at cell junctions on the primary vascular endothelial cells. Moreover, mouse CD155 is highly expressed on DP thymocytes and expression level is dropped in peripheral single positive CD4+ and CD8+ T cells. CD155 can be detected on T reg, other activated T cells and on NKT cells. Resident monocytes express moderate amount of CD155, but upregulated its expression during inflammation. Other cells, such as IEL, neutrophils and subsets of B cells were found to express CD155 to varying extents.

Apart from its function of adhering junction among contacting epithelial cells, the interaction of DNAM-1 (CD226) with its ligands CD155 and CD112 (nectin 2) induces cytotoxcity of NK cells and CD8+ T cells and cytokine secretion.
CD226 (DNAM-1), CD96
Cell Type
B cells, Endothelial cells, Neutrophils, Thymocytes, Tregs
Biology Area
Molecular Family
Adhesion Molecules, CD Molecules, Immune Checkpoint Receptors
Antigen References

1. Mendelsohn C, et al. 1989. Cell 56:855.

Gene ID
52118 View all products for this Gene ID
View information about CD155 on UniProt.org

Related FAQs

There are no FAQs for this product.
Go To Top Version: 1    Revision Date: 11/30/2012

For research use only. Not for diagnostic use. Not for resale. BioLegend will not be held responsible for patent infringement or other violations that may occur with the use of our products.


*These products may be covered by one or more Limited Use Label Licenses (see the BioLegend Catalog or our website, www.biolegend.com/ordering#license). BioLegend products may not be transferred to third parties, resold, modified for resale, or used to manufacture commercial products, reverse engineer functionally similar materials, or to provide a service to third parties without written approval of BioLegend. By use of these products you accept the terms and conditions of all applicable Limited Use Label Licenses. Unless otherwise indicated, these products are for research use only and are not intended for human or animal diagnostic, therapeutic or commercial use.


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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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