摘要:
The present invention provides a molded article comprising a polytetrafluoroethylene resin (A) and a thermoplastic resin (B) having a melting point of not lower than 100° C. but lower than 322° C., wherein the maximum peak temperature of the endothermic curve appearing on the crystal melting curve of the above polytetrafluoroethylene resin (A) as measured by a differential scanning calorimeter is higher by at least 3° C. than the maximum peak temperature of the endothermic curve appearing on the crystal melting curve of the above polytetrafluoroethylene resin (A) after heating to a temperature of not lower than 340° C. as measured by the differential scanning calorimeter.
摘要:
Novel carboxylic acid derivatives of general formula (I), salts of the same, esters thereof, or hydrates of them, which are useful as insulin resistance improvers; and drugs containing the derivatives as the active ingredient. In said formula, R1 is hydrogen, hydroxyl, alkyl, or the like; L is a single bond, a double bond, alkylene, or the like; M is a single bond, alkylene, or the like; T is a single bond, alkylene, or the like; W is carboxyl, —CON(RW1)RW2, or the like; represents a single or double bond; X is oxygen, alkenylene, or the like; Y is an aromatic hydrocarbon group which may contain a heteroatom, or the like; and Z is an aromatic hydrocarbon group which may contain a heteroatom.
摘要:
A human prourokinase mutant in which the entire or a partial epidermal growth factor domain of human prourokinase is deleted or a partial epidermal growth factor domain of human prourokinase is replaced by one or more different amino acid residues, said mutant having a longer blood half-life than naturally occurring human prourokinase while retaining prourokinase enzymatic activity. In this human prourokinase mutant the region selected from the group consisting of: (a) from asparagine (10) to cysteine (42); (b) from asparagine (10) to aspartic acid (45); and (c) from asparagine (10) to threonine (49) is missing.