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CD80 antibody

CD80 Reactivity: Human ELISA, IHC, ICC Host: Mouse Monoclonal 2A2 unconjugated
Catalog No. ABIN969028
  • Target See all CD80 Antibodies
    CD80
    Reactivity
    • 131
    • 110
    • 43
    • 6
    • 3
    • 3
    • 1
    • 1
    • 1
    Human
    Host
    • 88
    • 62
    • 24
    • 21
    • 15
    • 1
    • 1
    Mouse
    Clonality
    • 132
    • 77
    • 2
    Monoclonal
    Conjugate
    • 86
    • 18
    • 17
    • 16
    • 13
    • 6
    • 4
    • 3
    • 3
    • 3
    • 3
    • 3
    • 3
    • 3
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    This CD80 antibody is un-conjugated
    Application
    • 127
    • 92
    • 67
    • 37
    • 28
    • 19
    • 14
    • 13
    • 13
    • 13
    • 12
    • 11
    • 8
    • 4
    • 2
    • 2
    • 2
    • 2
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    ELISA, Immunohistochemistry (IHC), Immunocytochemistry (ICC)
    Purification
    purified
    Immunogen
    Purified recombinant fragment of CD80 expressed in E. coli.
    Clone
    2A2
    Isotype
    IgG1
    Top Product
    Discover our top product CD80 Primary Antibody
  • Application Notes
    ELISA: 1:10000, IHC: 1:200 - 1:1000, ICC: 1:200 - 1:1000
    Restrictions
    For Research Use only
  • Format
    Liquid
    Buffer
    Ascitic fluid containing 0.03 % sodium azide.
    Preservative
    Sodium azide
    Precaution of Use
    This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
    Storage
    4 °C/-20 °C
    Storage Comment
    4°C, -20°C for long term storage
  • Wang, Liu, Wu, Zhu, Wang, Xu: "Evaluation of CD86/CD28 and CD40/CD154 pathways in regulating monocyte-derived CD80 expression during their interaction with allogeneic endothelium." in: Transplantation proceedings, Vol. 40, Issue 8, pp. 2729-33, (2008) (PubMed).

    Stephan, Ponomarev, Brentjens, Chang, Dobrenkov, Heller, Sadelain: "T cell-encoded CD80 and 4-1BBL induce auto- and transcostimulation, resulting in potent tumor rejection." in: Nature medicine, Vol. 13, Issue 12, pp. 1440-9, (2007) (PubMed).

  • Target
    CD80
    Alternative Name
    CD80 (CD80 Products)
    Synonyms
    B7 antibody, B7-1 antibody, B7.1 antibody, BB1 antibody, CD28LG antibody, CD28LG1 antibody, LAB7 antibody, B71 antibody, Cd28l antibody, Ly-53 antibody, Ly53 antibody, MIC17 antibody, TSA1 antibody, CD80 molecule antibody, Cd80 molecule antibody, CD80 antigen antibody, CD80 antibody, Cd80 antibody
    Background

    Description: The protein CD80 (Cluster of Differentiation 80) is a molecule found on activated B cells and monocytes which provides a costimulatory signal necessary for T cell activation and survival. It is also known as B7.1. Its principal mode of action is by binding to CD28. Along with CD86, these molecules provide the necessary stimuli to prime T cells against antigens presented by antigen-presenting cells. CD80 and CD86 also bind to CTLA-4, a cell surface molecule expressed on activated T cells. Interactions between CD80 or CD86 with CTLA-4 decrease the response of T cells. Mouse research by scientists at Emory University showed that estrogen-related bone loss is linked to recently discovered pathways involving various proteins, such as CD80 and other functions. In a nutshell, reactive oxygen stimulates dendritic cells, which activate other immune cells to up-regulate production of CD80, the molecule co-responsible for T cell activation. "When this pathway is activated, it leads to increased T cell TNF production and ultimately to bone loss." In turn, T cells produce a protein, Tumor Necrosis Factor, which increases the formation of osteoclasts in rodents and humans. Osteoclasts cause minerals to be released from the bone, so that calcium is taken into the bloodstream to be used for other functions of the body. Osteoclast differentiation is inhibited by osteoprotegerin, Estrogen stimulates osteoprotegerin production.

    Aliases: CD28LG, LAB7, B7.1

    Molecular Weight
    55 kDa
    Gene ID
    941
    HGNC
    941
    Pathways
    TCR Signaling, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway, Positive Regulation of Immune Effector Process, Cancer Immune Checkpoints
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