摘要:
A problem of the present invention is to provide an antibody specific to human insulin and an assay and an assay reagent using the antibody capable of accurately assaying human insulin without being affected by porcine insulin. The present invention provides an assay and an assay reagent capable of specifically assaying human insulin by combining a monoclonal antibody specifically reactive with human insulin and nonreactive with porcine insulin and a different anti-human insulin antibody.
摘要:
Disclosed are a novel method of screening for insulin secretion-potentiating agents as well as means for performing such screening. The means include a DNA encoding fluorescent-labeled Epac2 comprising two different DNAs encoding two different fluorescent proteins which emit fluorescent light with wavelength differing from each other and a DNA encoding Epac2 which are fused together in-frame, and the cells transformed with the DNA. Also disclosed is a method of screening insulin secretion-potentiating agents comprising bringing a candidate compound into contact with cells transformed with the said DNA, and detecting whether the compound binds to Epac2.
摘要:
Methods are described for the identification and preparation of nucleic acid ligands to tenascin-C. Included in the invention are specific RNA ligands to tenascin-C identified by the SELEX method. Further included in the invention are methods for detecting the presence of a disease condition in a biological tissue in which tenascin-C is expressed.
摘要:
This invention relates to methods for diagnosing Alzheimer's Disease (AD) by determining the level or function of insulin, insulin-like growth factors, their receptors and/or their downstream signaling molecules. The invention further relates to methods for the treatment of AD by administering an insulin agonist and an insulin-like growth factor agonist. The invention additionally provides an animal model of AD and methods of screening for agents useful in the treatment, amelioration, or prevention of AD.
摘要:
Expression of beta-TRP is enriched in islet cells. Introduction of expression cassettes encoding beta-TRP into diabetic islet cells improved glucose-stimulated insulin production. Therefore, the invention provides methods of identifying beta-TRP modulators for treating diabetic individuals and introducing beta-TRP into islet cells.
摘要:
This invention discloses a method for coevolving products from two or more reactants, along with the nucleic acid that can facilitate the reaction for making the products. The invention further discloses the products and facilitating nucleic acids produced by said method.
摘要:
A new class of nucleic acid compounds, referred to as nucleic acid antibodies, have been shown to exist that have a specific binding affinity for three dimensional molecular targets. In a preferred embodiment the ligand components of the nucleic acid antibodies are identified by the method of the invention referred to as the Systematic Evolution of Ligands by Exponential Enrichment (SELEX), wherein a candidate mixture of nucleic acids are iteratively enriched in high affinity nucleic acids and amplified for further partitioning.