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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 ›
          • CD8 Antibodies

          Invitrogen

          CD8 alpha Monoclonal Antibody (5H10), Pacific Orange™

          17 Published Figures
          36 References
          View all (529) CD8 antibodies

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          Datasheet
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          Datasheet
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          Cite CD8 alpha Monoclonal Antibody (5H10), Pacific Orange™

          • Antibody Testing Data (2)
          • Published Figures (17)
          CD8 alpha Antibody in Flow Cytometry (Flow)
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          CD8 alpha Antibody in Flow Cytometry (Flow)
          Group 53 Created with Sketch.

          FIGURE: 1 / 19

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          CD8 alpha Antibody (MCD0830) in Flow

          Flow Cytometry analysis using a CD8 alpha monoclonal antibody (Product # MCD0830). {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
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          CD8 alpha Antibody in Flow Cytometry (Flow)
          CD8 alpha Antibody in Flow Cytometry (Flow)
          CD8 alpha Antibody in Flow Cytometry (Flow)
          CD8 alpha Antibody in Flow Cytometry (Flow)
          CD8 alpha Antibody in Flow Cytometry (Flow)
          CD8 alpha Antibody in Flow Cytometry (Flow)
          CD8 alpha Antibody in Flow Cytometry (Flow)
          CD8 alpha Antibody in Flow Cytometry (Flow)
          CD8 alpha Antibody in Flow Cytometry (Flow)
          CD8 alpha Antibody in Flow Cytometry (Flow)
          CD8 alpha Antibody in Flow Cytometry (Flow)
          CD8 alpha Antibody in Flow Cytometry (Flow)
          CD8 alpha Antibody in Flow Cytometry (Flow)
          CD8 alpha Antibody in Flow Cytometry (Flow)
          CD8 alpha Antibody in Flow Cytometry (Flow)
          CD8 alpha Antibody in Flow Cytometry (Flow)
          CD8 alpha Antibody in Flow Cytometry (Flow)
          CD8 alpha Antibody in Flow Cytometry (Flow)
          CD8 alpha Antibody in Flow Cytometry (Flow)

          Product Details

          MCD0830

          Applications
          Tested Dilution
          Publications

          Immunocytochemistry (ICC/IF)

          -
          View 1 publication 1 publication

          Flow Cytometry (Flow)

          Assay-dependent
          View 19 publications 19 publications

          Miscellaneous PubMed (MISC)

          -
          View 16 publications 16 publications
          Product Specifications

          Species Reactivity

          Mouse

          Published species

          Mouse

          Host/Isotype

          Rat / IgG2b

          Class

          Monoclonal

          Type

          Antibody

          Clone

          5H10

          Immunogen

          Con A-stimulated BALB/c splenic T cells
          View immunogen

          Conjugate

          Pacific Orange™ Pacific Orange™ Pacific Orange™
          • Alexa Fluor 488 
          • Alexa Fluor 647 
          • Alexa Fluor 700 
          • APC 
          • APC-Alexa Fluor 750
          • FITC
          • Pacific Blue
          • PE 
          • PE-Cyanine7
          • PE-Texas Red
          • PerCP 
          • Request custom conjugation

          Excitation/Emission Max

          400/551 nm View spectra spectra

          Form

          Liquid

          Purification

          Affinity chromatography

          Storage buffer

          PBS with BSA

          Contains

          0.1% sodium azide

          Storage conditions

          4°C

          Shipping conditions

          Ambient (domestic); Wet ice (international)

          RRID

          AB_10376311

          Product Specific Information

          The 5H10 monoclonal antibody (mAb) recognizes the mouse CD8aplpha chain. 5H10 mAb has been used in other labs for flow cytometry and inhibition of T cell responses to IL-2. Every lot is tested by flow cytometry using freshly harvested mouse splenocytes.

          If the reagent is being diluted, it is recommended that only the quantity to be used within one week be diluted. Cells should be analyzed within 18 hours of staining for best results.

          For Pacific Orange™ conjugates: excitation 405 nm/peak emission 551 nm. Matching isotype control is available: Rt IgG2b Pacific Orange™. Use a 575 or 585 nm band pass filter for optimal brightness from Pacific Orange™ dye.

          Target Information

          Cluster of differentiation 8 (CD8), a type I transmembrane glycoprotein of the immunoglobulin family of receptors, plays an integral role in signal transduction, and T cell differentiation and activation. CD8 is predominantly expressed on T cells as a disulfide-linked heterodimer of CD8alpha and CD8beta, where it functions as a co-receptor, along with T cell receptor (TCR), for major histocompatibilty complex class I (MHC-I) molecules; whereas its counterpart, CD4, acts as a co-receptor for MHC-II molecules. CD8 exists on the cell surface, where the CD8alpha chain is essential for binding to MHC-I. CD8 is also expressed on a subset of T cells, NK cells, monocytes and dendritic cells as disulfide-linked homodimers of CD8alpha. Ligation of MHC-I/peptide complexes presented by antigen-presenting cells (APCs), triggers the recruitment of lymphocyte-specific protein tyrosine kinase (Lck), which leads to lymphokine production, motility and cytotoxic T lymphocyte (CTL) activation. Once activated, CTLs play a crucial role in the clearance of pathogens and tumor cells. Differentiation of naive CD8+ T cells into CTLs is strongly enhanced by IL-2, IL-12 and TGF-beta1.

          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: CD8a; CD8alpha; CD8b; CD8beta; fCD8; Leu-2; leu-2a; Lymphocyte antigen 3; Lyt-2.1 lymphocyte differentiation antigen (AA at 100); T-cell membrane glycoprotein Ly-3; T-cell surface glycoprotein CD8 alpha chain; T-cell surface glycoprotein CD8 beta chain; T-cell surface glycoprotein Lyt-2; T-cell surface glycoprotein Lyt-3

          View more View less

          Gene Aliases: BB154331; Cd8a; Cd8b; Cd8b1; Ly-2; Ly-3; Ly-35; Ly-B; Ly-C; Lyt-2; Lyt-3; Lyt2; Lyt3

          View more View less

          UniProt ID: (Mouse) P01731, (Mouse) P10300

          View more View less

          Entrez Gene ID: (Mouse) 12525, (Mouse) 12526

          View more View less

          Function(s)
          protein binding protein kinase binding protein homodimerization activity
          Process(es)
          immune system process T cell mediated immunity cell surface receptor signaling pathway T cell activation cytotoxic T cell differentiation positive regulation of calcium-mediated signaling defense response to virus
          It has to be done as per old AB suggested Products section.
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          Performance Guarantee

          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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