Abstract 1840: Isolation and evaluation of human nanobodies against hypoxanthine guanine phosphoribosyltransferase (HPRT) and their potential use for the detection and targeting of lung, breast and colon cancer cells
Abstract:Since the clinical relevance of hypoxanthine guanine phosphoribosyltransferase (HPRT) as both a cancer biomarker and a potential tumor target is increasing, we isolated human nanobodies (Nbs) against HPRT and tested their potential to detect and target cytosolic and membrane associated HPRT in lung, breast and colon cancer cells. HPRT is a purine salvage pathway enzyme that catalyzes the conversion of hypoxanthine to inosine monophosphate and guanine to guanosine monophosphate. Until recently, HPRT was conside… Show more
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