摘要:
A method of judging fatigue, characterized in that fatigue is judged on the basis of a value obtained by quantitative analysis of adenine nucleotide contained in a measuring sample as an indicator.
摘要:
An isolated or synthesized gene encoding a protein comprising the amino acid sequence represented by SEQ ID NO:2; an isolated or synthesized gene encoding a protein comprising an amino acid sequence derived from the amino acid sequence represented by SEQ ID NO:2 by the deletion, substitution or addition of one or more amino acids and being capable of regenerating luciferin; an isolated or synthesized gene encoding a protein being hybridizable with the complementary sequence of a DNA comprising the base sequence represented by SEQ ID NO:1 under stringent conditions and capable of regenerating luciferin; a recombinant DNA characterized by having an isolated or synthesized gene as described above inserted into a vector DNA; a transformant or a transductant containing the above recombinant DNA; and a process for producing a protein capable of regenerating luciferin characterized by comprising culturing the above transformant or transductant in a medium and collecting the protein capable of regenerating luciferin from the culture.
摘要:
An isolated or synthesized gene encoding a protein comprising the amino acid sequence represented by SEQ ID NO:2; an isolated or synthesized gene encoding a protein comprising an amino acid sequence derived from the amino acid sequence represented by SEQ ID NO:2 by the deletion, substitution or addition of one or more amino acids and being capable of regenerating luciferin; an isolated or synthesized gene encoding a protein being hybridizable with the complementary sequence of a DNA comprising the base sequence represented by SEQ ID NO:1 under stringent conditions and capable of regenerating luciferin; a recombinant DNA characterized by having an isolated or synthesized gene as described above inserted into a vector DNA; a transformant or a transductant containing the above recombinant DNA; and a process for producing a protein capable of regenerating luciferin characterized by comprising culturing the above transformant or transductant in a medium and collecting the protein capable of regenerating luciferin from the culture.
摘要:
A thermostable creatine amidinohydrolase having the following physicochemical properties: (a) hydrolyzing 1 mol of creatine to give 1 mol of sarcosine and 1 mol of urea; (b) having a substrate specificity to creatine; (c) having an optimum pH range of 7.0 to 8.0; (d) having a stable pH range of 4.0 to 11.0; (e) having the optimum function temperature of around 45 °C; (f) being stable at 53 °C; and (g) having a molecular weight of 92,000 Da (determined by gel filtration method).
摘要:
A luciferase tolerant to surfactants; and a method for assaying intracellular ATP which comprises the first step of extracting ATP from a cell-containing sample in the presence of a surfactant, the second step of adding a luciferase-containing luminescent reagent to the ATP extract thus inducing luminescence and the third step of detecting the luminescence dose, characterized by using the luciferase tolerant to surfactants.
摘要:
To provide: a seed koji (Aspergillus starter) for brewing that either does not includes any food items containing allergenic substances as the main raw material and auxiliary raw material or includes only up to an amount that does not induce an allergy in order to prevent carryover of allergenic substances derived not only from the main raw material but also auxiliary raw materials and by which it is possible to produce a soy sauce-like seasoning having a similar flavor to that of soy sauce; and koji for brewing that uses the seed koji for brewing; as well as a soy sauce-like seasoning that uses the koji for brewing. The present problems are resolved by a seed koji for brewing that is obtained by inoculating a koji mold belonging to the Aspergillus genus into a seed koji raw material, where the seed koji raw material is a pea, koji for brewing that is obtained by using the seed koji for brewing, as well as a soy sauce-like seasoning that is obtained by using the koji for brewing.