Giving New Uses to Glucose Meters: Detection of Prostate Cancer
Keyword(s):
A sandwich genoassay for the detection of PCA3, a nucleic acid biomarker overexpressed in the urine of prostate cancer patients, has been developed by using the enzyme alkaline phosphatase (ALP) as a tracer of the hybrid generated onto the surface of magnetic particles. ALP converts D-glucose-1-phosphate into D-glucose, which is quantified with a personal glucose meter. The resulting methodology allows the reliable detection of PCA3 at low picomolar levels, thus fostering massive screening of prostate cancer.
1999 ◽
Vol 26
(6)
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pp. 625-632
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2004 ◽
Vol 22
(14_suppl)
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pp. 4621-4621
2015 ◽
Vol 10
(10)
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pp. 2221-2227
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2021 ◽
Vol 413
(9)
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pp. 2457-2466