- Clone
- WM59 (See other available formats)
- Regulatory Status
- RUO
- Workshop
- V P025
- Other Names
- PECAM-1, EndoCAM
- Isotype
- Mouse IgG1, κ
- Ave. Rating
- Submit a Review
- Product Citations
- publications
Cat # | Size | Price | Quantity Check Availability | Save | ||
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303143 | 100 µg | 199€ | ||||
303144 | 1 mg | 542€ |
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.
CD31 is a 130-140 kD type I transmembrane glycoprotein also known as platelet endothelial cell adhesion molecule-1 (PECAM-1) or Endocam. It is expressed on monocytes, platelets, granulocytes, endothelial cells and lymphocyte subsets. CD31 has been reported to bind CD38 and be involved in wound healing, angiogenesis, and cellular migration in an inflammatory situation.
Product DetailsProduct Details
- Verified Reactivity
- Human, Cynomolgus, Rhesus
- Reported Reactivity
- African Green, Baboon
- Antibody Type
- Monoclonal
- Host Species
- Mouse
- Formulation
- 0.2 µm filtered in phosphate-buffered solution, pH 7.2, containing no preservative.
- Endotoxin Level
- Less than 0.01 EU/µg of the protein (< 0.001 ng/µg of the protein) as determined by the LAL test.
- 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
IHC, ICC, Block - 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 ≤ 2.0 µg per million cells in 100 µL volume. It is recommended that the reagent be titrated for optimal performance for each application.
- Application Notes
-
Clone WM59 has been reported to recognize the D2 extracellular portion of CD31.
Additional reported applications (for the relevant formats) include: immunofluorescence microscopy2, immunohistochemical staining of acetone-fixed frozen tissue sections8, blocking of platelet aggregation3, and spatial biology (IBEX)11,12. Clone WM59 is not recommended for immunohistochemical staining of formalin-fixed paraffin-embedded sections. The Ultra-LEAF™ purified antibody (Endotoxin < 0.01 EU/µg, Azide-Free, 0.2 µm filtered) is recommended for functional assays (Cat. No. 303143 & 303144).
The purified WM59 antibody is useful as a capture antibody for a sandwich ELISA assay, when used in conjunction with biotin anti-human CD31 antibody (Cat. No. 536604) antibody as the detection antibody. -
Application References
(PubMed link indicates BioLegend citation) -
- Schlossman S, et al. Eds. 1995. Leucocyte Typing V Oxford University Press. New York.
- Muczynski KA, et al. 2003. J. Am. Soc. Nephrol. 14:1336. (IF)
- Wu XW, et al. 1997. Arterioscl. Throm. Vas. 17:3154. (Block)
- Nagano M, et al. 2007. Blood 110:151. (FC) PubMed
- MacFadyen JR, et al. 2005. FEBS Lett. 579:2569. PubMed
- Yoshino N, et al. 2000. Exp. Anim. (Tokyo) 49:97. (FC)
- Sestak K, et al. 2007. Vet. Immunol. Immunopathol. 119:21.
- Wicki A, et al. 2012. Clin. Cancer Res. 18:454. (FC, IHC) PubMed
- Oeztuerk-Winder F, et al. 2012. EMBO J. 31:3431. (FC) PubMed
- Bushway ME, et al. 2014. Biol Reprod. 90(5): 110 (IF) PubMed
- Radtke AJ, et al. 2020. Proc Natl Acad Sci USA. 117:33455-33465. (SB) PubMed
- Radtke AJ, et al. 2022. Nat Protoc. 17:378-401. (SB) PubMed
- RRID
-
AB_2819927 (BioLegend Cat. No. 303143)
AB_2819927 (BioLegend Cat. No. 303144)
Antigen Details
- Structure
- Ig superfamily, type I transmembrane glycoprotein, 130-140 kD
- Distribution
-
Monocytes, platelets, granulocytes, endothelial cells, lymphocyte subset
- Function
- Cell adhesion, signal transduction
- Ligand/Receptor
- CD38
- Cell Type
- Endothelial cells, Granulocytes, Lymphocytes, Monocytes, Neutrophils, Platelets
- Biology Area
- Angiogenesis, Cell Adhesion, Cell Biology, Immunology, Neuroinflammation, Neuroscience
- Molecular Family
- Adhesion Molecules, CD Molecules
- Antigen References
-
- DeLisser H, et al. 1994. Immunol. Today 15:490.
- Newman P, 1997. J. Clin. Invest. 99:3.
- Fawcett J, et al. 1995. J. Cell Biol. 128:1229.
- Gene ID
- 5175 View all products for this Gene ID
- UniProt
- View information about CD31 on UniProt.org
Related FAQs
- Do you guarantee that your antibodies are totally pathogen free?
-
BioLegend does not test for pathogens in-house aside from the GoInVivo™ product line. However, upon request, this can be tested on a custom basis with an outside, independent laboratory.
- Does BioLegend test each Ultra-LEAF™ antibody by functional assay?
-
No, BioLegend does not test Ultra-LEAF™ antibodies by functional assays unless otherwise indicated. Due to the possible complexities and variations of uses of biofunctional antibodies in different assays and because of the large product portfolio, BioLegend does not currently perform functional assays as a routine QC for the antibodies. However, we do provide references in which the antibodies were used for functional assays and we do perform QC to verify the specificity and quality of the antibody based on our strict specification criteria.
- Does BioLegend test each Ultra-LEAF™ antibody for potential pathogens?
-
No, BioLegend does not test for pathogens in-house unless otherwise indicated. However, we can recommend an outside vendor to perform this testing as needed.
- Have you tested this Ultra-LEAF™ antibody for in vivo or in vitro applications?
-
We don't test our antibodies for in vivo or in vitro applications unless otherwise indicated. Depending on the product, the TDS may describe literature supporting usage of a particular product for bioassay. It may be best to further consult the literature to find clone specific information.
Other Formats
View All CD31 Reagents Request Custom ConjugationCompare Data Across All Formats
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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FITC anti-human CD31
Human peripheral blood lymphocytes, monocytes and granulocyt... -
PE anti-human CD31
Human peripheral granulocytes were stained with CD31 (clone ... Confocal image of human spleen sample acquired using the IBE... Confocal image of human lymph node sample acquired using the... Confocal image of human jejunum sample acquired using the IB... -
Purified anti-human CD31
Human peripheral blood lymphocytes, monocytes and granulocyt... HUVEC cells were fixed with 1% paraformaldehyde (PFA) and bl... -
Alexa Fluor® 488 anti-human CD31
Human peripheral blood granulocytes were stained with CD31 (... -
Alexa Fluor® 647 anti-human CD31
Human peripheral blood lymphocytes, monocytes and granulocyt... -
Pacific Blue™ anti-human CD31
Human peripheral blood monocytes were stained with CD31 (clo... -
APC anti-human CD31
Human peripheral blood lymphocytes, monocytes and granulocyt... -
PE/Cyanine7 anti-human CD31
Human peripheral blood lymphocytes, monocytes and granulocyt... -
APC/Cyanine7 anti-human CD31
Human peripheral blood granulocytes were stained with CD31 (... -
Brilliant Violet 605™ anti-human CD31
Human peripheral blood granulocytes were stained with anti-h... -
Brilliant Violet 421™ anti-human CD31
Human peripheral blood granulocytes were stained with CD31 (... -
Purified anti-human CD31 (Maxpar® Ready)
Human PBMCs stained with 154Sm-anti-CD45 (HI30) and 145Nd-an... -
Alexa Fluor® 594 anti-human CD31
HUVEC human endothelial cells were fixed with 1% paraformald... -
PE/Dazzle™ 594 anti-human CD31
Human peripheral blood granulocytes were stained with CD31 (... -
PerCP/Cyanine5.5 anti-human CD31
Human peripheral blood granulocytes were stained with CD31 (... -
Alexa Fluor® 700 anti-human CD31
Human peripheral blood granulocytes were stained with CD31 (... Confocal image of human lymph node sample acquired using the... -
Brilliant Violet 711™ anti-human CD31
Human peripheral blood granulocytes were stained with CD31 (... -
TotalSeq™-A0124 anti-human CD31
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TotalSeq™-C0124 anti-human CD31
-
APC/Fire™ 750 anti-human CD31
Human peripheral blood granulocytes were stained with CD31 (... -
Ultra-LEAF™ Purified anti-human CD31
Human peripheral blood lymphocytes, monocytes and granulocyt... -
TotalSeq™-B0124 anti-human CD31
-
Brilliant Violet 785™ anti-human CD31
Human peripheral blood granulocytes were stained with anti-h... -
PE/Cyanine5 anti-human CD31
Human peripheral blood granulocytes were stained with PE/Cya... -
TotalSeq™-D0124 anti-human CD31
-
PE/Fire™ 700 anti-human CD31
Human peripheral blood granulocytes were stained with anti-h... -
Spark YG™ 581 anti-human CD31
Human peripheral blood lymphocytes were stained with anti-hu... -
Brilliant Violet 510™ anti-human CD31
Human peripheral blood lymphocytes were surface stained with... -
Spark Red™ 718 anti-human CD31 (Flexi-Fluor™)
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FITC anti-human CD31
Typical results from human peripheral granulocytes stained e...
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