Recombinant human CD80 protein (Fc Chimera Active) (ab214978)

Description

  • Product name

    Recombinant human CD80 protein (Fc Chimera Active)
    See all CD80 proteins and peptides
  • Biological activity

    Measured by its ability to induce IL-2 secretion by Jurkat Human acute T cell leukemia cells.

  • Purity

    >= 98 % SDS-PAGE.

  • Endotoxin level

    < 0.060 Eu/µg
  • Expression system

    CHO cells
  • Accession

  • Protein length

    Protein fragment
  • Animal free

    No
  • Nature

    Recombinant
    • Species

      Human
    • Sequence

      VIHVTKEVKEVATLSCGHNVSVEELAQTRIYWQKEKKMVLTMMSGDMNIW PEYKNRTIFDITNNLSIVILALRPSDEGTYECVVLKYEKDAFKREHLAEV TLSVKADFPTPSISDFEIPTSNIRRIICSTSGGFPEPHLSWLENGEELNA INTTVSQDPETELYAVSSKLDFNMTTNHSFMCLIKYGHLRVNQTFNWNTT KQEHFPDN
    • Predicted molecular weight

      24 kDa
    • Amino acids

      35 to 242
    • Additional sequence information

      Extracellular domain, fused to the N-terminus of the Fc region of mouse IgG2a (NP_005182.1).

Specifications

Our Abpromise guarantee covers the use of ab214978 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • Applications

    Functional Studies

    SDS-PAGE

  • Form

    Lyophilised
  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Upon delivery aliquot. Store at -20°C. Avoid freeze / thaw cycle. Stable for 12 months at -20°C.

    Constituent: 99% PBS

    Lyophilized from 0.2 µm filtered solution.

    This product is an active protein and may elicit a biological response in vivo, handle with caution.

  • Reconstitution
    Reconstitute with 100 µL sterile water. Add 1X PBS to the desired protein concentration. Working aliquots are stable for up to 3 months when stored at -20°C.

General Info

  • Alternative names

    • Activation B7-1 antigen
    • B lymphocyte activation antigen B7
    • B7
    • B7-1
    • B7-1 antigen
    • B7.1
    • BB1
    • CD28 antigen ligand 1
    • CD28LG
    • CD28LG1
    • CD80
    • CD80 antigen
    • CD80 antigen (CD28 antigen ligand 1, B7-1 antigen)
    • CD80 molecule
    • CD80_HUMAN
    • Costimulatory factor CD80
    • costimulatory molecule variant IgV-CD80
    • CTLA-4 counter-receptor B7.1
    • LAB7
    • T-lymphocyte activation antigen CD80
    see all
  • Function

    Involved in the costimulatory signal essential for T-lymphocyte activation. T-cell proliferation and cytokine production is induced by the binding of CD28 or CTLA-4 to this receptor.
  • Tissue specificity

    Expressed on activated B-cells, macrophages and dendritic cells.
  • Sequence similarities

    Contains 1 Ig-like C2-type (immunoglobulin-like) domain.
    Contains 1 Ig-like V-type (immunoglobulin-like) domain.
  • Cellular localization

    Membrane.
  • Information by UniProt

References

ab214978 has not yet been referenced specifically in any publications.

Customer reviews and Q&As

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