CD80 (B7-1)

• Gene Name:

  [CD80]

• NCBI Gene ID:

  941

• Reactivity:

  Human. Others not known.

• Storage Conditions:

  Antibody with azide - store at 2 to 8 degree C.
  Antibody without azide - store at -20 to -80 degree C.
  Antibody is stable for 24 months. Non-hazardous. No MSDS required.

• Specificity:

  T cell proliferation and lymphokine production are triggered by occupation of the TCR by antigen, followed by a costimulatory signal that is delivered by a ligand expressed on antigen presenting cells. The B7-related cell surface proteins CD80 (B7-1) and CD86 (B7-2) are expressed on antigen presenting cells bind the homologous T cell receptors CTLA-4 (cytotoxic T lymphocyte-associated protein-4) and CD28 and trigger costimulatory signals for optimal T cell activation. CTLA-4 shares 31% overall amino acid identity with CD28 and it has been proposed that CD28 and CTLA-4 are functionally redundant. SLAM is a novel receptor on T cells that, when engaged, potentiates T cell expansion in a CD28-independent manner. B7, also designated BB1, is another ligand or counter receptor for CD28 and CTLA-4 that is expressed on the antigen-presenting cell.

• Other Gene Names:

  [CD80; CD80; B7; BB1; B7-1; B7.1; LAB7; CD28LG; CD28LG1; CD28LG; CD28LG1; LAB7; B7]

• Short Name:

  [CD80]

• Other Product Names:

  [T-lymphocyte activation antigen CD80; T-lymphocyte activation antigen CD80; T-lymphocyte activation antigen CD80; CD80 molecule; Activation B7-1 antigen; BB1; CTLA-4 counter-receptor B7.1; B7; CD_antigen: CD80]

• NCBI GI Number:

  4885123

• NCBI Accession Number:

  NP_005182.1

• NCBI GB Accession Number:

  NP_005182.1

• Uniprot Accession Number:

  P33681