Abstract: A desk includes a work surface, a casing, a carriage, a stand, and a plurality of actuators. The actuators are operable to selectively adjust a vertical position of the work surface, the stand between at least a stored position and a deployed position, and a lateral position of the carriage. The casing is mounted to the work surface and defines an interior volume sized for receipt of a display. The carriage is mounted to the stand and is configured for supporting the display. A controller is in operative communication with the actuators and is configured for receiving data corresponding to a desk configuration over a wireless network and activating one or more of the actuators to correspond to the desk configuration.

Abstract: The present invention provides a regulatory T (Treg) cell expressing an antigen chimeric receptor (CAR) comprising a) at least one antigen binding domain, b) a transmembrane domain, and c) a cytoplasmic signaling domain comprising at least one primary cytoplasmic signaling domain and at least the co-stimulatory signaling domain of CD137, wherein said antigen binding domain specifically binds an antigen that is expressed on the surface of a target cell or a tag of a tagged polypeptide that binds to an antigen expressed on the surface of a target cell or a soluble antigen. Compositions comprising said Treg cells, and methods of enrichment and analysis of activated Tregs that express said CAR are also disclosed.