About CD5
This gene encodes a member of the scavenger receptor cysteine-rich (SRCR) superfamily. Members of this family are secreted or membrane-anchored proteins mainly found in cells associated with the immune system. This protein is a type-I transmembrane glycoprotein found on the surface of thymocytes, T lymphocytes and a subset of B lymphocytes. The encoded protein contains three SRCR domains and may act as a receptor to regulate T-cell proliferation. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Oct 2016]

About DyLight 650
DyLight™ 650 is a red-emitting fluorophore that excited by the 640 nm laser and collected using a 670/30 nm bandpass filter. DyLight™ 650 has an excitation peak at 652 nm and an emission peak at 672 nm, and is spectrally similar to Alexa Fluor™ 647 and Cy5. DyLight™ 650 is most commonly used in flow cytometery and fluorescence microscopy applications.