Store the unopened product at 2 - 8 °C. Do not use past expiration date.
Notes
This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.
Alternate Names for Mouse B7-1/CD80 DuoSet ELISA, 15 Plate
Activation B7-1 antigen
B7
B71
B7-1
BB1
CD28LG1
CD28LGB7-1 antigen)
CD80 antigen
CD80 molecule
CD80
costimulatory factor CD80
costimulatory molecule variant IgV-CD80
CTLA-4 counter-receptor B7.1
T-lymphocyte activation antigen CD80
Background
B7-1/CD80 and B7-2/CD86, together with their receptors CD28 and CTLA-4, constitute one of the dominant co-stimulatory pathways that regulate T- and B-cell responses. Although both CTLA-4 and CD28 can bind to the same ligands, CTLA-4 binds to B7-1 and B7-2 with a 20 - 100 fold higher affinity than CD28 and is involved in the down-regulation of the immune response. B7-1 is expressed on activated B cells, activated T cells, and macrophages. B7-2 is constitutively expressed on interdigitating dendritic cells, Langerhans cells, peripheral blood dendritic cells, memory B cells, and germinal center B cells.
CD80: A co-stimulator of T cell activation CD80 is a 60kD single chain type I transmembrane glycoprotein that is a member of the immunoglobulin family. CD80 is expressed on activated B- and T-lymphocytes, as well as a subpopulation of previously activated B-cells, but not on the majority of re... Read full blog post.