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CD38 Rat anti-Mouse, Brilliant Violet 711, Clone: 90/CD38 (also known as Ab90), BD Optibuild™
Rat Monoclonal Antibody
Brand: BD Biosciences 740697
Description
The 90 monoclonal antibody specifically binds to CD38, a 42 kDa transmembrane glycoprotein on immature and mature, resting and activated, B lymphocytes. In contrast to humans, CD38 expression is down-regulated on mouse germinal center B cells and plasma cells. CD38 is also expressed on a subpopulation of thymic and peripheral T cells, NK cells, and splenic macrophages. Furthermore, CD38 has been detected on bone marrow-derived hematopoietic stem cells. The CD38 molecule is reported to exhibit both cyclase and hydrolase activities and plays a role in lymphocyte activation. CD31, both human and mouse, is reported to be a ligand for human CD38.
The antibody was conjugated to BD Horizon™ BV711 which is part of the BD Horizon Brilliant™ Violet family of dyes. This dye is a tandem fluorochrome of BD Horizon BV421 with an Ex Max of 405-nm and an acceptor dye with an Em Max at 711-nm. BD Horizon BV711 can be excited by the violet laser and detected in a filter used to detect Cy™5.5 / Alexa Fluor™ 700-like dyes (eg, 712/20-nm filter). Due to the excitation and emission characteristics of the acceptor dye, there may be moderate spillover into the Alexa Fluor™ 700 and PerCP-Cy5.5 detectors. However, the spillover can be corrected through compensation as with any other dye combination.
Specifications
| CD38 | |
| Monoclonal | |
| 0.2mg/mL | |
| ADP-ribosyl cyclase 1; Cyclic ADP-ribose hydrolase 1; I-19; NIM-R5 | |
| Rat | |
| Affinity Purified | |
| RUO | |
| Mouse | |
| IgG2a κ |
| Flow Cytometry | |
| 90/CD38 (also known as Ab90) | |
| Brilliant Violet 711 | |
| Aqueous buffered solution containing ≤0.09% sodium azide. | |
| Mouse Bone Marrow Pre-B cells | |
| 50 μg | |
| Primary | |
| Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze. |
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