摘要:
A compound of formula (1) and an immunoassay method for quantitative determination of dioxins in a sample using as a standard the compound of the following formula (1): wherein R1, R2, R3 and R4 may be the same or different and represent chlorine or hydrogen, n is an integer from 1 to 10, and Z represents an amino acid residue or peptide.
摘要翻译:使用式(1)的化合物和用于定量测定样品中二恶英的免疫测定方法,使用下式(1)的化合物作为标准:其中R 1,R 2, R 3,R 3和R 4可以相同或不同,表示氯或氢,n是1至10的整数,Z表示氨基酸 残基或肽。
摘要:
A compound of formula (1) and an immunoassay method for quantitative determination of dioxins in a sample using as a standard the compound of the following formula (1): wherein R1, R2, R3 and R4 may be the same or different and represent chlorine or hydrogen, n is an integer from 1 to 10, and Z represents an amino acid residue or peptide.
摘要翻译:使用式(1)的化合物和用于定量测定样品中二恶英的免疫测定方法,使用下式(1)的化合物作为标准:其中R 1,R 2, R 3,R 3和R 4可以相同或不同,表示氯或氢,n是1至10的整数,Z表示氨基酸 残基或肽。
摘要:
The present invention provides a method capable of simultaneous processing of plural test samples for the receptor binding property of a chemical substance, which does not require immobilization of the receptor or a special device, and a reagent to be used for this method. That is a method for assaying the receptor binding property of an assay target substance is provided, the method comprising the steps of (a) competitively reacting a known concentration of a ligand and the assay target substance with a known concentration of the receptor in a solution, (b) measuring, without physically removing the ligand bound with the receptor prior to the assay, the amount of a free ligand in the solution using one or more antibodies against the ligand, and (c) determining the receptor binding property of the assay target substance using the amount of the free ligand as an index.
摘要:
The present invention provides methods of culturing or storing cells for a prolonged period while suppressing a loss of functions of the cells during storage, by applying centrifugal force or pressure such as hydraulic pressure to the cells to form compact bodies, particularly aggregates, in which a state of high contact or a high contact frequency is maintained between the cells, and then culturing, storing or inducing differentiation in the cells in this aggregate state.