CD329 (Siglec-9) Mouse anti-Human, Brilliant Violet 711, Clone: E10-286, BD Optibuild™

Descripción

The E10-286 monoclonal antibody specifically binds to CD329. CD329 is also known as Sialic acid-binding Ig-like lectin 9 (Siglec-9), formerly known as Siglec-Y, which is expressed on peripheral blood monocytes, granulocytes and NK cells. Siglecs (sialic acid/immunolgobulin/lectin) are a family of I-type lectins binding to sialic acids on the cell surface. They are a family of carbohydrate-binding proteins within the immunoglobulin superfamily. Siglecs are all integral membrane proteins with extracellular domains consisting of unusual N-termial V-set Ig domains, followed by variable numbers of C2-set Ig domains.

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 405nm and an acceptor dye with an Em Max at 711nm. 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, 712/20nm 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. BV711 is a tandem fluorochrome of BD Horizon BV421 and an acceptor dye with an emission maximum at 711 nm. This dye offers a very bright choice for the violet laser. 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. BV711 will also have moderate spillover into the BD Horizon Brilliant™ Violet 786 detector.