METHODS FOR ASSAYING ALPHA-L-IDURONIDASE ENZYMATIC ACTIVITY
申请人:Gelb Michael H.
公开号:US20100209951A1
公开(公告)日:2010-08-19
Methods for assaying α-L-iduronidase enzymatic activity and methods for screening newborns for Mucopolysaccharidosis Type-I.
α-L-伊杜鲁糖苷酶酶活性检测方法和筛查新生儿粘多糖病I型的方法。
REAGENTS AND METHODS FOR SCREENING MPS I, II, IIIA, IIIB, IVA, VI, AND VII
申请人:UNIVERSITY OF WASHINGTON THROUGH ITS CENTER FOR COMMERCIALIZATION
公开号:US20160298166A1
公开(公告)日:2016-10-13
Reagents, methods, and kits for assaying enzymes associated with lysosomal storage diseases MPS-I, MPS-II, MPS-IIIA, MPS-IIIB, MPS-IV A, MPS-VI, and MPS VII. In one aspect, the invention provides methods for assaying one or more enzymes associated with a lysosomal storage disease. In a first embodiment, the method includes: (a) contacting a sample with a first solution to provide a solution comprising one or more lysosomal enzymes; (b) contacting the one or more lysosomal enzymes in solution with an enzyme substrate for each lysosomal enzyme to be analyzed and incubating the substrates with the enzymes for a time sufficient to provide a solution comprising an enzyme product for each lysosomal enzyme present in the sample.