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ANTIGEN DETECTION METHOD INVOLVING AN OLIGONUCLEOTIDE ENHANCED COLLOIDAL GOLD SIGNAL
ANTIGEN DETECTION METHOD INVOLVING AN OLIGONUCLEOTIDE ENHANCED COLLOIDAL GOLD SIGNAL
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机译:涉及寡核苷酸增强胶体金信号的抗原检测方法
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摘要
The present invention refers to a rapid immunochromatographic test device for antigen detection, comprising a first and a second conjugate releasing pad, wherein the first conjugate pad comprises a gold conjugated protein linked first oligonucleotide and a gold conjugated antigen specific antibody, and the second conjugate pad comprises a gold conjugated protein linked second oligonucleotide, which second oligonucleotide is complementary to the first oligonucleotide. The present invention further refers to a use of such test device for antigen detection in urine or saliva, e.g. human choriogonadotropin (hCG) in urine. Embodiments of the test device are a test strip and a detection cup. The present invention also refers to a method for manufacturing such test device.
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