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Description
The HM48-1 monoclonal antibody specifically binds to CD48 (previously known as BCM1 in mice, Blast-1 in human, and OX-45 in the rat), a GPI-anchored member of the Ig superfamily. It is widely distributed on leukocytes, but not on non-hematopoietic cells, and its ligands include CD2 (LFA-2) and CD244 (2B4 antigen). The HM48-1 mAb blocks binding of soluble CD2 to CD48-bearing cells, blocks the interaction of CD2 and CD244, inhibits spleen cell proliferative responses to mitogens, augments the proliferative response of spleen cells when cross-linked with anti-CD3e mAbs, and inhibits priming of CTL in vitro. In vivo administration of HM48-1 antibody can prolong survival of cardiac allografts, an effect which is greatly enhanced by the addition of anti-CD2 mAb 12-15. This hamster mAb to a mouse leukocyte antigen does not cross-react with rat leukocytes.
Specifications
Specifications
| Antigen | CD48 |
| Applications | Flow Cytometry |
| Classification | Monoclonal |
| Clone | HM48-1 |
| Concentration | 0.2mg/mL |
| Conjugate | APC-Cyanine7 |
| Description | BLAST; BLAST-1; BCM1; HM48-1; MEM-102; Sgp-60; SLAMF2 |
| Formulation | Aqueous buffered solution containing protein stabilizer and ≤0.09% sodium azide. |
| Host Species | Hamster |
| Immunogen | Mouse T lymphoma MBL-2 |
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