Abstract: A display device is provided, which is arranged by a plurality of optical cables in parallel, and each optical cable comprises includes a conductive material and a light guide material, wherein the light guide material covers the conductive material, and two encapsulated light-emitting elements comprise a first encapsulated light-emitting element and a second encapsulated light-emitting element, which are respectively positioned at two ends of each optical cable, wherein each encapsulated light-emitting element comprises a plurality of light-emitting units, and an area of each light-emitting unit overlaps with an area of the light guide material viewed from a sectional direction.

Abstract: A light emitting group is provided. The light emitting group includes at least two optical cables are adjacent to each other, wherein each optical cable respectively comprises a conductive material and a light guide material, wherein the light guide material covers the conductive material, and a plurality of encapsulated light emitting elements, wherein each optical cable corresponds to at least one encapsulated light emitting element, and the encapsulated light emitting elements are positioned at a terminal of each optical cable, wherein a minimum side of the encapsulated light emitting element is longer than a thickness of the light guide material, and a connecting line is connected with two centers of the two optical cables from a cross-sectional direction, and at least one encapsulated light emitting element overlaps with a perpendicular bisector in the connecting line.

Abstract: A light emitting group is provided. The light emitting group includes at least two optical cables are adjacent to each other, wherein each optical cable respectively comprises a conductive material and a light guide material, wherein the light guide material covers the conductive material, and a plurality of encapsulated light emitting elements, wherein each optical cable corresponds to at least one encapsulated light emitting element, and the encapsulated light emitting elements are positioned at a terminal of each optical cable, wherein a minimum side of the encapsulated light emitting element is longer than a thickness of the light guide material, and a connecting line is connected with two centers of the two optical cables from a cross-sectional direction, and at least one encapsulated light emitting element overlaps with a perpendicular bisector in the connecting line.

Abstract: Provided herein is an assay for interrogating transient and dynamic protein-protein interactions and for screening and characterizing agents as agonists or antagonists of protein-protein interactions. The methods can provide a single assay for simultaneously assessing the bioavailability and efficacy of a test compound for increasing or decreasing a protein-protein interaction of interest.

Abstract: Methods and compositions for protein expression are provided. In particular, cells producing efficient and reliable amounts of functional Wnt protein are provided.