发明名称 |
METHOD, REAGENT AND KIT FOR THE DETECTION OF FECAL OCCULT BLOOD |
摘要 |
A fecal specimen may be tested for the presence of occult blood combining the fecal specimen with: (a) an oxidizable substrate that produces a colored product in the presence of peroxide and hemoglobin; (b) hydrogen peroxide or a peroxide source; and (c) an enhancer selected to enhance the sensitivity of the test. Suitable enhancers are monocyclic nitrogen-containing aromatic heterocyclic compounds; tertiary or quaternary ammonium compounds having a phenyl, hydroxy alkyl or esterified hydroxy alkyl attached to the nitrogen; or quinoline or a substituted derivative thereof. If hemoglobin is present in the fecal sample, the oxidizable substrate is converted to the visibly detectable, colored product. |
申请公布号 |
WO9508120(A1) |
申请公布日期 |
1995.03.23 |
申请号 |
WO1994US10267 |
申请日期 |
1994.09.13 |
申请人 |
PROPPER MANUFACTURING CO., INC. |
发明人 |
AUGURT, THOMAS, A. |
分类号 |
C12Q1/28;G01N33/72;(IPC1-7):G01N33/72 |
主分类号 |
C12Q1/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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