| 发明名称 |
13C LABELED STARCH/ALPHA LIMITED DEXTRINS DIGESTION BREATH TEST |
| 摘要 |
The present invention is directed to a composition and method for detecting intestinal deficiency. In particular, a 13C-α-limit dextrin that is specifically hydrolyzed by brush border intestinal enzymes is disclosed herein. The 13C-α-limit dextrin as disclosed herein may be used as a substrate in a bi-phasic breath test to detect intestinal glucoamylase deficiency and/or abnormal brush border intestinal enzyme activity. |
| 申请公布号 |
US2016319044(A1) |
申请公布日期 |
2016.11.03 |
| 申请号 |
US201615083048 |
申请日期 |
2016.03.28 |
| 申请人 |
Baylor College of Medicine |
发明人 |
Opekun, JR. Antone Robert;Nichols, JR. Buford L.;Gilger Mark A. |
| 分类号 |
C08B30/18;G01N33/497 |
主分类号 |
C08B30/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A composition having the general formula: wherein the composition is uniformly enriched with 13C or 14C; wherein the composition has between 5 and 60 glucose units; wherein n is between 3 and 58; wherein m is between 0 and 10; and wherein the sum of m and n is between 3 and 58. |
| 地址 |
Houston TX US |
