Patent application number | Description | Published |
20090068752 | Method for Preparing Analysis Sample, Analysis Sample and Sugar Chain Capture Agent - A method for preparing an analysis sample which involves the sugar chain capture step comprising a reaction of capturing a sugar chain and/or a sugar derivative from a biological sample by using a sugar chain capture agent and the excision step comprising excising a compound containing a moiety capturing the sugar chain and/or the sugar derivative from the sugar chain capture agent after the completion of the sugar chain capture reaction and releasing the compound. | 03-12-2009 |
20090187011 | Method of serum pre-treatment for glycomic analysis - A means for pre-treatment in glycomic analysis of a glycoprotein is provided by the present invention. | 07-23-2009 |
20090306291 | SUGAR CHAIN-CAPTURING SUBSTANCE AND USE THEREOF - The present invention provides a method for preparing a sample characterized by binding a substance A containing a hydrazide group to a sugar chain and/or a sugar derivative via hydrazone formation between the hydrazide group of the substance A and the reducing end of the sugar chain and/or the sugar derivative thereby to enable the separation and purification of the sugar chain and/or the sugar derivative for an analytical sample from a biological sample containing the sugar chain and/or the sugar derivative by a simple operation. | 12-10-2009 |
20100297682 | METHOD OF DIAGNOSTIC RHEUMATOID ARTHRITIS BY SUGAR CHAIN ANALYSIS - Provided is a novel method of diagnosing rheumatoid arthritis. Based on the quantitative expression profile of sugar chain expression amount in the serum (whole serum, HAP or LAP), the relevancy thereof to rheumatoid arthritis is analyzed. As a result, a sugar chain and a glycoprotein showing a change depending on the onset of rheumatoid arthritis are found out and thus a serum sugar chain and a glycoprotein usable as a novel biomarker are provided. | 11-25-2010 |
20140024124 | LABELING AGENT FOR ANALYZING POST-TRANSLATIONAL MODIFICATIONS OF SERINE AND THREONINE - A glycoprotein and/or a glycopeptide which are a test substance is heated in the presence of a pyrazolone derivative, an isoxazolone derivative, a hydantoin derivative, a rhodanine derivative, a maleimide derivative, or the like under a basic condition to cleave and label a post-translational modification group for analysis, thereby enabling analysis of a post-translational modification of a serine residue and/or a threonine residue. | 01-23-2014 |
20140046003 | SUGAR CHAIN-CAPTURING SUBSTANCE AND USE THEREOF - The present invention provides a method for preparing a sample characterized by binding a substance A containing a hydrazide group to a sugar chain and/or a sugar derivative via hydrazone formation between the hydrazide group of the substance A and the reducing end of the sugar chain and/or the sugar derivative thereby to enable the separation and purification of the sugar chain and/or the sugar derivative for an analytical sample from a biological sample containing the sugar chain and/or the sugar derivative by a simple operation. | 02-13-2014 |
20140094569 | SUGAR CHAIN-CAPTURING SUBSTANCE AND USE THEREOF - The present invention provides a method for preparing a sample characterized by binding a substance A containing a hydrazide group to a sugar chain and/or a sugar derivative via hydrazone formation between the hydrazide group of the substance A and the reducing end of the sugar chain and/or the sugar derivative thereby to enable the separation and purification of the sugar chain and/or the sugar derivative for an analytical sample from a biological sample containing the sugar chain and/or the sugar derivative by a simple operation. | 04-03-2014 |
20140099507 | SUGAR CHAIN-CAPTURING SUBSTANCE AND USE THEREOF - The present invention provides a method for preparing a sample characterized by binding a substance A containing a hydrazide group to a sugar chain and/or a sugar derivative via hydrazone formation between the hydrazide group of the substance A and the reducing end of the sugar chain and/or the sugar derivative thereby to enable the separation and purification of the sugar chain and/or the sugar derivative for an analytical sample from a biological sample containing the sugar chain and/or the sugar derivative by a simple operation. | 04-10-2014 |