Abstract: A blue curable resin composition includes a colorant (A), a resin (B), a polymerizable compound (C) and a polymerization initiator (D). The colorant (A) includes two or more pigments each having a phthalocyanine backbone. The blue curable resin composition has relatively low in Bx and is high in intensity in an xy chromaticity diagram of an XYZ color system. A color filter may be formed from the blue curable resin composition. The blue curable composition may be also used in a display device.

Abstract: A peptide having a fluoroalkyl group as its side chain and a method for producing, which comprises condensing a compound represented by the formula (6-2) or (6-4), where means that an asymmetric carbon atom has an absolute configuration of S or R, Rf is a C1-30 alkyl group which is substituted with at least two fluorine atoms, and which may further be substituted with a halogen atom other than a fluorine atom (when the C1-30 alkyl group is a C2-30 alkyl group, it may have 1 to 5 etheric oxygen atoms between carbon atoms), and R2 is a protecting group for the amino group, with a fluorinated amino acid having its carboxy group protected, an amino acid having its carboxy group protected, a fluorinated peptide having its C-terminal protected, or a peptide having its C-terminal protected.

Abstract: An object of the present invention is to provide a colored photosensitive resin composition capable of forming a color filter having a higher brightness than that of the color filter formed from the conventionally known colored photosensitive resin composition. The colored photosensitive resin composition according to the present invention comprises a colorant, a resin, a polymerizable compound, and a polymerization initiator, the colorant comprising a compound represented by formula (1) and an ?-type and/or ?-type copper phthalocyanine pigment, wherein Mr+ represents an r-valent metal ion; k represents the sum of the number of —SO3? and the number of —SO2—N?—SO2—Rf in the compound represented by formula (1); r represents an integer of 1 or more; Rf represents a fluoroalkyl group having 1 to 12 carbon atoms; and the compound represented by formula (1) has at least one —SO3? or —SO2—N?—SO2—Rf.

Abstract: To provide a blue curable resin composition relatively low in Bx and high in intensity in an xy chromaticity diagram of an XYZ color system, a color filter formed from the blue curable resin composition, and a display device including the color filter. A blue curable resin composition including a colorant (A), a resin (B), a polymerizable compound (C) and a polymerization initiator (D), wherein the colorant (A) includes two or more pigments each having a phthalocyanine backbone.

Abstract: Object is to provide a method of constructing a library of peptides having, at a desired position in the random sequence of each peptide, an amino acid having a portion capable of binding to a target. The invention provides a method of producing a library of peptides having, at a designated position in the random sequence of each peptide, a special amino acid having a portion capable of binding to a target, including (i) preparing a library of mRNAs having, in the mRNA sequence coding for a random amino acid sequence, a base sequence having an altered codon encoding the special amino acid, (ii) preparing an aminoacyl tRNA with the special amino acid linked to a tRNA encoded by the altered codon, and (iii) translating the mRNAs by using a cell-free translation system containing the aminoacyl tRNA to obtain a library of peptides having, in the random sequence thereof, a predetermined special amino acid.

Abstract: Object is to provide a method of constructing a library of peptides having, at a desired position in the random sequence of each peptide, an amino acid having a portion capable of binding to a target. The invention provides a method of producing a library of peptides having, at a designated position in the random sequence of each peptide, a special amino acid having a portion capable of binding to a target, including (i) preparing a library of mRNAs having, in the mRNA sequence coding for a random amino acid sequence, a base sequence having an altered codon encoding the special amino acid, (ii) preparing an aminoacyl tRNA with the special amino acid linked to a tRNA encoded by the altered codon, and (iii) translating the mRNAs by using a cell-free translation system containing the aminoacyl tRNA to obtain a library of peptides having, in the random sequence thereof, a predetermined special amino acid.