COMPOSITIONS AND METHODS FOR TREATMENT OF VIRAL DISEASES
申请人:Johansen Lisa M.
公开号:US20100009970A1
公开(公告)日:2010-01-14
The present invention features compositions, methods, and kits useful in the treatment of viral diseases. In certain embodiments, the viral disease is caused by a single stranded RNA virus, a flaviviridae virus, or a hepatic virus. In particular embodiments, the viral disease is viral hepatitis (e.g., hepatitis A, hepatitis B, hepatitis C, hepatitis D, hepatitis E) and the agent or combination of agents includes sertraline, a sertraline analog, UK-416244, or a UK-416244 analog. Also featured are screening methods for identification of novel compounds that may be used to treat a viral disease.
A direct enzyme immunoassay of 6.BETA.-hydroxycortisol in human urine.
作者:HIROSHI HOSODA、YASUO SAKAI、TOSHIO NAMBARA
DOI:10.1248/cpb.29.170
日期:——
A sensitive enzyme immunoassay for urine 6β-hydroxycortisol has been developed. Enzyme labeling of 6β-hydroxycortisol was accomplished by the N-succinimidyl ester method. The use of N-succinimidyl ester of 6β-hydroxycortisol 21-hemisuccinate and β-galactosidase in an appropriate molar ratio provided a conjugate suitable for enzyme immunoassay. Antiserum was prepared by immunization with the 6β-hydroxycortisol 21-hemisuccinate-bovine serum albumin conjugate in the rabbit. Sufficient sensitivity and improved specificity of the assay system could be obtained by the selective blocking of less specific antibodies. The quantitation limit of 6β-hydroxycortisol was approximately 10 pg, which is comparable to that of radioimmunoassay. The intra- and inter-assay coefficients of variation for 6β-hydroxycortisol in human urine were 5.9-8.1% and 2.8-12.3%, respectively.
The present invention provides heteroaryl ketone fused azadecalin compounds and methods of using the compounds as glucocorticoid receptor modulators.
本发明提供了杂环基酮融合的氮杂十环化合物,以及使用这些化合物作为糖皮质激素受体调节剂的方法。
Method of measuring drug-metabolizing enzyme activity, method of evaluating inhibition of drug-metabolizing enzyme activity, and composition for these methods
申请人:Toyo Boseki Kabushiki Kaisha
公开号:US20040106216A1
公开(公告)日:2004-06-03
The present invention provides a method of measuring drug-metabolizing enzyme activity, wherein a drug-metabolizing enzyme is first applied to a substrate (particularly an endogenous unmodified substrate), and measurement is performed preferably within three hours by immunochemical assay of the resulting product.
A method for determining an analyte in a sample suspected of containing the analyte comprises providing in combination a medium, the sample, and two or more different receptors. Each different receptor binds to at least two different epitopic sites. One of the epitopic sites is a common binding site and one of the epitopic sites is non-common binding site. The non-common epitopic sites are different for each different receptor. The receptors exhibit mono-molecular binding. The medium is incubated under conditions for binding of the receptors to the epitopic sites. The medium is examined for the presence and/or amount of complexes comprising the epitopic sites and the receptors. The presence and/or amount of the complexes indicate the presence and/or amount of the analyte in the sample.