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          Clicking the images or links will redirect you to a website hosted by BenchSci that provides third-party scientific content. Neither the content nor the BenchSci technology and processes for selection have been evaluated by us; we are providing them as-is and without warranty of any kind, including for use or application of the Thermo Fisher Scientific products presented.

          • Primary Antibodies ›
          • PD-1 (CD279) Antibodies

          Invitrogen

          CD279 (PD-1) Monoclonal Antibody (J43), PerCP-eFluor™ 710, eBioscience™

          40 Published Figures
          41 References
          View all (273) PD-1 (CD279) antibodies

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          Datasheet
          Protocols
          Questions & Answers
          Datasheet
          Protocols
          Questions & Answers

          Cite CD279 (PD-1) Monoclonal Antibody (J43), PerCP-eFluor™ 710, eBioscience™

          • Antibody Testing Data (1)
          • Published Figures (40)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          Group 53 Created with Sketch.
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          Group 53 Created with Sketch.

          FIGURE: 1 / 41

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          CD279 (PD-1) Antibody (46-9985-82) in Flow

          Staining of 3-day Anti-Mouse CD3 and Anti-Mouse CD28 Functional Grade Purified (Product # 16-0031-82 and Product # 16-0281-82)-stimulated C57Bl/6 splenocytes with 0.06 µg of Armenian Hamster IgG Isotype Control PerCP-eFluor® 710 (Product # 46-4888-82) (blue histogram) or 0.06 µg of Anti-Mouse CD279 (PD-1) PerCP-eFluor® 710 (purple histogram). Total viable cells, as determined by Fixable Viability Dye eFluor® 450 (Product # 65-0863-14), were used for analysis. {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
          Published figure supplied by benchsci-logo
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          View Product

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          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)
          CD279 (PD-1) Antibody in Flow Cytometry (Flow)

          Product Details

          46-9985-82

          Applications
          Tested Dilution
          Publications

          Immunohistochemistry (Frozen) (IHC (F))

          -
          View 1 publication 1 publication

          Immunocytochemistry (ICC/IF)

          -
          View 1 publication 1 publication

          Flow Cytometry (Flow)

          0.125 µg/test
          View 38 publications 38 publications

          Functional Assay (Functional)

          -
          View 1 publication 1 publication
          Product Specifications

          Species Reactivity

          Mouse

          Published species

          Human, Mouse

          Host/Isotype

          Armenian hamster / IgG

          Recommended Isotype Control

          Armenian Hamster IgG Isotype Control (eBio299Arm), PerCP-eFluor™ 710, eBioscience™

          Class

          Monoclonal

          Type

          Antibody

          Clone

          J43

          Conjugate

          PerCP-eFluor™ 710 PerCP-eFluor™ 710 PerCP-eFluor™ 710
          • Unconjugated
          • APC 
          • APC-eFluor 780
          • Biotin 
          • Brilliant UV 395
          • Brilliant UV 563
          • Brilliant UV 615
          • Brilliant UV 661
          • Brilliant UV 737
          • Brilliant UV 805
          • Brilliant Violet 480
          • Brilliant Violet 786
          • eFluor 450
          • eFluor 506
          • FITC
          • Functional Grade
          • PE 
          • PE-Cyanine7
          • PE-eFluor 610
          • Super Bright 436
          • Super Bright 600
          • Super Bright 645
          • Super Bright 702
          • Super Bright 780
          • Request custom conjugation

          Excitation/Emission Max

          482/708 nm View spectra spectra

          Form

          Liquid

          Concentration

          0.2 mg/mL

          Purification

          Affinity chromatography

          Storage buffer

          PBS, pH 7.2

          Contains

          0.09% sodium azide

          Storage conditions

          4°C, store in dark, DO NOT FREEZE!

          Shipping conditions

          Ambient (domestic); Wet ice (international)

          RRID

          AB_11150055

          Product Specific Information

          Description: The J43 monoclonal antibody reacts with mouse PD-1 (programmed death-1), a 55 kDa member of the Ig superfamily. PD-1 contains the immunoreceptor tyrosine-based inhibitory motif (ITIM) and plays a key role in peripheral tolerance and autoimmune disease in mice. PD-1 is expressed mainly on activated T and B lymphocytes. Two novel B7 Family members have been identified as PD-1 ligands, PD-L1 (B7-H1) and PD-L2 (B7-DC). Evidence reported to date suggests overlapping functions for these ligands and their constitutive expression on some normal tissues and upregulation on activated antigen-presenting cells. It is reported that J43 inhibits the binding of mouse PD-L1-Ig and mouse PD-L2-Ig to PD-1/BHK transfected cells. When administrated in vivo, both intact and Fab of J43 are reported to enhance contact hypersensitivity and exacerbate acute GVHD similar to transfer of PD-1-deficient cells. Injection of J43 also exacerbates EAE and NOD diabetes as do specific antibodies to mouse PD-L1 and PD-L2.

          Applications Reported: This J43 antibody has been reported for use in flow cytometric analysis.

          Applications Tested: This J43 antibody has been tested by flow cytometric analysis of stimulated mouse splenocytes. This can be used at less than or equal to 0.125 µg per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.

          PerCP-eFluor® 710 can be used in place of PE-Cy5, PE-Cy5.5 or PerCP-Cy5.5. PerCP-eFluor® 710 emits at 710 nm and is excited with the blue laser (488 nm). Please make sure that your instrument is capable of detecting this fluorochrome. For a filter configuration, we recommend using the 685 LP dichroic mirror and 710/40 band pass filter, however the 695/40 band pass filter is an acceptable alternative.

          Our testing indicates that PerCP-eFluor® 710 conjugated antibodies are stable when stained samples are exposed to freshly prepared 2% formaldehyde overnight at 4°C, but please evaluate for alternative fixation protocols.

          Excitation: 488 nm; Emission: 710 nm; Laser: Blue Laser.

          Filtration: 0.2 µm post-manufacturing filtered.

          Target Information

          Cell-mediated immune responses are initiated by T lymphocytes that are themselves stimulated by cognate peptides bound to MHC molecules on antig en-presenting cells (APC). T-cell activation is generally self-limited as activated T cells express receptors such as PD-1 (also known as PDCD-1) that mediate inhibitory signals from the APC. PD-1 can bind two different but related ligands, PDL-1 and PDL-2. Upon binding to either of these ligands, signals generated by PD-1 inhibit the activation of the immune response in the absence of "danger signals" such as LPS or other molecules associated with bacteria or other pathogens. Evidence for this is seen in PD1-null mice who exhibit hyperactivated immune systems and autoimmune diseases. Despite its predicted molecular weight, PD-1 often migrates at higher molecular weight in SDS-PAGE.

          For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

          How to use the Panel Builder

          Watch the video to learn how to use the Invitrogen Flow Cytometry Panel Builder to build your next flow cytometry panel in 5 easy steps.

          Bioinformatics

          Protein Aliases: CD279; hPD1; mPD-1; Programmed cell death protein 1; Protein PD-1; Protein PD1; sCD279; soluble CD279

          View more View less

          Gene Aliases: Ly101; PD-1; Pd1; Pdc1; Pdcd1

          View more View less

          UniProt ID: (Mouse) Q02242

          View more View less

          Entrez Gene ID: (Mouse) 18566

          View more View less

          Function(s)
          protein binding
          Process(es)
          immune system process negative regulation of tolerance induction apoptotic process positive regulation of apoptotic process negative regulation of apoptotic process positive regulation of T cell apoptotic process
          It has to be done as per old AB suggested Products section.
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          If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*

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