Alternative Name(s):

Activation B7-1 antigen (BB1) (CTLA-4 counter-receptor B7.1) (B7) (CD80) (CD28LG) (CD28LG1) (LAB7)

Species: (Organism)

Homo sapiens (Human)

Gene Names:

CD80

Tag info:

C-terminal hFc-Myc-tagged

Target Protein AA Sequence:

VIHVTKEVKEVATLSCGHNVSVEELAQTRIYWQKEKKMVLTMMSGDMNIWPEYKNRTIFDITNNLSIVILALRPSDEGTYECVVLKYEKDAFKREHLAEVTLSVKADFPTPSISDFEIPTSNIRRIICSTSGGFPEPHLSWLENGEELNAINTTVSQDPETELYAVSSKLDFNMTTNHSFMCLIKYGHLRVNQTFNWNTTKQEHFPDN

Expression Region:

35-242aa

Subcellular Location:

Membrane, Single-pass type I membrane protein

Tissue Specificity:

Expressed on activated B-cells, macrophages and dendritic cells.

Protein Length:

Partial

Pathway:

Toll-likereceptorsignalingpathway

Mol. Weight:

54.0 kDa

Purity:

Greater than 85% as determined by SDS-PAGE.

Form:

Liquid or Lyophilized powder

Buffer:

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

Research Areas:

Immunology

Function:

Involved in the costimulatory signal essential for T-lymphocyte activation. T-cell proliferation and cytokine production is induced by the binding of CD28, binding to CTLA-4 has opposite effects and inhibits T-cell activation.

Involvement in disease:

Relevance:

Involved in the costimulatory signal essential for T-lymphocyte activation. T-cell proliferation and cytokine production is induced by the binding of CD28, binding to CTLA-4 has opposite effects and inhibits T-cell activation.Acts as a receptor for adenovirus subgroup B.

Reconstitution:

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Protein Families:

Reference:

"Members of adenovirus species B utilize CD80 and CD86 as cellular attachment receptors." Short J.J., Vasu C., Holterman M.J., Curiel D.T., Pereboev A. Virus Res. 122:144-153(2006)