Reactivity | HuSpecies Glossary |
Applications | Flow |
Clone | 37301 |
Clonality | Monoclonal |
Host | Mouse |
Conjugate | Alexa Fluor 750 |
Concentration | Please see the vial label for concentration. If unlisted please contact technical services. |
Immunogen | S. frugiperda insect ovarian cell line Sf 21-derived recombinant human B7‑2/CD86 Ala23-His244 Accession # P42081 |
Specificity | Detects human B7‑2/CD86 in direct ELISAs and Western blots. In direct ELISAs, no cross-reactivity with recombinant human (rh) B7-1, recombinant mouse B7-2, recombinant rat B7-2, rhB7-H1, rhB7-H2, rhB7-H3, rhB7-H3b, rhB7-H4, or rhB7-L2 is observed. |
Isotype | IgG1 |
Clonality | Monoclonal |
Host | Mouse |
Gene | CD86 |
Innovator's Reward | Test in a species/application not listed above to receive a full credit towards a future purchase. |
Dilutions |
|
Application Notes | Flow Cytometry: Please use 0.25-1 ug of conjugated antibody per 10e6 cells. |
Storage | Store the unopened product at 2 - 8 °C. Do not use past expiration date. |
Buffer | Supplied 0.2 mg/mL in a saline solution containing BSA and Sodium Azide. |
Preservative | 0.09% Sodium Azide |
Concentration | Please see the vial label for concentration. If unlisted please contact technical services. |
B7-1 and B7-2, together with their receptors CD28 and CTLA-4, constitute one of the dominant costimulatory 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. Additionally, B7-2 is expressed at low levels on monocytes and can be up-regulated through interferon gamma . B7-1 and B7-2 are both members of the immunoglobulin superfamily. Human B7-2 is a 329 amino acid (aa) protein containing a putative 23 aa signal peptide, a 224 aa extracellular domain, a 21 aa transmembrane domain, and a 61 aa cytoplasmic domain. Human B7-2 and B7-1 share 26% amino acid identity. Human and mouse B7-2 share 50% amino acid identity. However, it has been observed that both human and mouse B7‑1 and B7‑2 can bind to either human or mouse CD28 and CTLA-4, suggesting that there are conserved amino acids which form the B7-1/B7-2/CD28/CTLA-4 critical binding sites.
Secondary Antibodies |
Isotype Controls |
CD86 - I work in tandem with CD80 CD86 belongs to the immunoglobulin superfamily of proteins that drive innate and adaptive immune responses. It is an 80kD co-stimulatory molecule for the priming and activation of naive and memory T-cells, respectively. CD86 is expressed on activated ... Read full blog post. |
The concentration calculator allows you to quickly calculate the volume, mass or concentration of your vial. Simply enter your mass, volume, or concentration values for your reagent and the calculator will determine the rest.