About TIGIT
This gene encodes a member of the PVR (poliovirus receptor) family of immunoglobin proteins. The product of this gene is expressed on several classes of T cells including follicular B helper T cells (TFH). The protein has been shown to bind PVR with high affinity; this binding is thought to assist interactions between TFH and dendritic cells to regulate T cell dependent B cell responses.[provided by RefSeq, Sep 2009]

About RealBlue 780
BD Horizon RealBlue™ 780 (RB780) is part of BD's new product line of laser-specific fluorochromes which are designed to minimize cross laser excitaiton. This fluorochrome has a maximum excitation wavelength of 488nm and a maximum emission wavelength of 780nm. While RB780 is excited by the 488nm blue laser, it offers miminal cross-laser excitation off of the 561nm yellow/green laser. It is designed for use in Flow Cytometry and Spectral Flow Cytometry.