Abstract: [PROBLEMS] To provide a soluble highly sensitive probe complex with high functional capability ensuring usability in immunoassays of high sensitivity. [MEANS FOR SOLVING PROBLEMS] A highly sensitive probe complex can be produced by linking hydrophilic intermediums to a carrier and linking detection markers such as biotin, haptens or low-molecular-weight peptides and antibodies to the intermediums. By virtue of the linking of hydrophilic intermediums to a carrier, a multiplicity of hapten molecules can be linked and the probe complex as a whole becomes hydrophilic, so that there can be obtained a probe complex with high functional capability which would not induce nonspecific reactions.

Abstract: The color filter of the present invention is particularly suitable for a color liquid crystal display (1). Colored pixels (8, 9 and 10) each made of a transparent resin material having a pigment dispersed therein are formed on a transparent substrate (6). The color filter has a protective film (11) formed over the colored pixels by curing a coating film of a photopolymerizable resin composition containing at least a photopolymerizable acrylate oligomer and a multifunctional photopolymerizable acrylate monomer having at least two functional groups in one molecule. The color filter is superior in both heat resistance and light resistance and also excellent in display quality.