PHOTOSENSITIVE COMPOSITION FOR BIOCHIP FOR FLUORESCENCE ANALYSIS, METHOD FOR PRODUCING BIOCHIP FOR FLUORESCENCE ANALYSIS, AND BIOCHIP FOR FLUORESCENCE ANALYSIS

摘要

To provide a biochip whereby noise lights in fluorescence analysis are reduced. A photosensitive composition for forming a liquid repellent film on a liquid contact surface of a biochip for fluorescence analysis, said photosensitive resin composition comprising a polymer having a fluoroalkyl group which may have an etheric oxygen atom, and a polymerizable crosslinkable group, and a photoinitiator having an absorption coefficient at a wavelength of 365 nm of at most 400 [mL·g⁻¹·cm⁻¹]. A method for producing a biochip for fluorescence analysis, which comprises applying the photosensitive composition onto a liquid contact surface of a biochip for fluorescence analysis, followed by exposure and development.