About CD49b
This gene encodes the alpha subunit of a transmembrane receptor for collagens and related proteins. The encoded protein forms a heterodimer with a beta subunit and mediates the adhesion of platelets and other cell types to the extracellular matrix. Loss of the encoded protein is associated with bleeding disorder platelet-type 9. Antibodies against this protein are found in several immune disorders, including neonatal alloimmune thrombocytopenia. This gene is located adjacent to a related alpha subunit gene. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2012]

About V450
V450 (Horizon V450) from BD Biosciences has an excitation peak at 406 nm and an emission peak at 450 nm. It is spectrally similar to eFluor™ 450 (ThermoFisher Scientific), Vio®Blue® (Miltenyi Biotec), Alexa Fluor™ 405 (ThermoFisher Scientific), Cascade Blue® (ThermoFisher Scientific), Pacific Blue (ThermoFisher Scientific), and ATTO 425 (ATTO-Tec)