Methods and test kit for diagnosing/monitoring cancer in humans

Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving nucleic acid

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435 7, 435 68, 4351722, 435810, 436536, 436537, 436542, 436548, 436 64, 436 94, 436804, 436808, 436809, 436813, 436815, 436822, G01N 33577, G01N 33574

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046650180

ABSTRACT:
Human cancer is diagnosed/monitored by measuring the levels of certain modified nucleosides, such as N-[(.beta.-D-ribofuranosyl)purin-6-ylcarbamoyl]-L-threonine, in the urine of a subject by a quantitative immunoassay that preferably employs a monoclonal anti-modified nucleoside antibody and comparing that level to the level of the modified nucleoside that occurs in the urine of normal subjects to determine whether the former is substantially elevated over the latter or by comparing that level to the level of the modified nucleoside present in urine specimens taken from the subject at different times.

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