Recombinant Human CD8 alpha protein (ab114161)

Overview

Description

  • Nature
    Recombinant
  • Source
    Wheat germ
  • Amino Acid Sequence
    • Accession
    • Species
      Human
    • Sequence
      SQFRVSPLDRTWNLGETVELKCQVLLSNPTSGCSWLFQPRGAAASPTFLL YLSQNKPKAAEGLDTQRFSGKRLGDTFVLTLSDFRRENEGYYFCSALSNS IMYFSHFVPV
    • Molecular weight
      38 kDa including tags
    • Amino acids
      22 to 131
    • Tags
      GST tag N-Terminus

Associated products

Specifications

Our Abpromise guarantee covers the use of ab114161 in the following tested applications.

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

  • Applications

    Western blot

    ELISA

    SDS-PAGE

  • Form
    Liquid
  • Additional notes
    Protein concentration is above or equal to 0.05 mg/ml.
    ab114161 is best used within three months from the date of receipt.
  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped on dry ice. Upon delivery aliquot and store at -80ºC. Avoid freeze / thaw cycles.

    pH: 8.00
    Constituents: 0.3% Glutathione, 0.79% Tris HCl

General Info

  • Alternative names
    • alpha polypeptide (p32)
    • CD8
    • CD8 antigen alpha polypeptide
    • CD8 antigen alpha polypeptide (p32)
    • CD8a
    • CD8A antigen
    • CD8A molecule
    • CD8A_HUMAN
    • Leu2
    • Leu2 T lymphocyte antigen
    • Ly3
    • LYT3
    • MAL
    • OKT8 T cell antigen
    • OTTHUMP00000160760
    • OTTHUMP00000160764
    • OTTHUMP00000203528
    • OTTHUMP00000203721
    • p32
    • T cell antigen Leu2
    • T cell co receptor
    • T-cell surface glycoprotein CD8 alpha chain
    • T-lymphocyte differentiation antigen T8/Leu-2
    • T8 T cell antigen
    • T8/Leu-2 T-lymphocyte differentiation antigen
    see all
  • Function
    Identifies cytotoxic/suppressor T-cells that interact with MHC class I bearing targets. CD8 is thought to play a role in the process of T-cell mediated killing. CD8 alpha chains binds to class I MHC molecules alpha-3 domains.
  • Involvement in disease
    Defects in CD8A are a cause of familial CD8 deficiency (CD8 deficiency) [MIM:608957]. Familial CD8 deficiency is a novel autosomal recessive immunologic defect characterized by absence of CD8+ cells, leading to recurrent bacterial infections.
  • Sequence similarities
    Contains 1 Ig-like V-type (immunoglobulin-like) domain.
  • Post-translational
    modifications
    All of the five most carboxyl-terminal cysteines form inter-chain disulfide bonds in dimers and higher multimers, while the four N-terminal cysteines do not.
  • Cellular localization
    Secreted and Cell membrane.
  • Information by UniProt

Images

  • 12.5% SDS-PAGE analysis of ab114161, stained with Coomassie Blue.

References

ab114161 has not yet been referenced specifically in any publications.

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

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