Human CD80 (B7-1) is a costimulatory ligand for CD28 and CTLA-4 (1).   CD80 is expressed on activated B cells (2).

Isotype: Murine IgG1

Immunogen: Human CD80 (B7-1) Ig Fusion Protein

Specificity: Antibody P1.H5.A1.A1 recognizes the CD80 molecule.

Functional  Application: Antibody P1.H5.A1.A1 blocks binding of soluble CD152 Ig fusion protein to CD80.


1.  C.B. Thompson, (1995) Cell  81: 979-982.

2.  Leukocyte Typing V (S.F. Schlossman, et al, eds.)  Oxford University Press, Oxford, (1995)  p. 682-684.

USD $185.00

In cart: 0
= $185.00
Catalog #: 110-820
Form: Pur/PF
Size: 100 µg
Clone: P1.H5.A1.A1
Applications: FC, EIA


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