PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34794579-2 2021 In this study, we describe the development of a reliable and novel fluorescent assay for ALP detection based on chitosan carbon dots (C-CDs, peak emission, 412 nm) and calcein (peak emission, 512 nm). fluorexon 168-175 alkaline phosphatase, placental Homo sapiens 89-92 34794579-4 2021 Utilizing the ALP-triggered generation of phosphate ions (PO43-) from the substrate p-nitrophenyl phosphate (pNPP), the Eu3+ ions bind PO43- (which shows a higher affinity toward Eu3+ than calcein), and the fluorescence of calcein is recovered. fluorexon 189-196 alkaline phosphatase, placental Homo sapiens 14-17 34794579-4 2021 Utilizing the ALP-triggered generation of phosphate ions (PO43-) from the substrate p-nitrophenyl phosphate (pNPP), the Eu3+ ions bind PO43- (which shows a higher affinity toward Eu3+ than calcein), and the fluorescence of calcein is recovered. fluorexon 223-230 alkaline phosphatase, placental Homo sapiens 14-17 29392933-1 2018 A simple and cost-effective fluorescence immunoassay for the sensitive quantitation of disease biomarker alpha-fetoprotein (AFP) has been developed based on the phosphate-triggered fluorescence turn-on detection of alkaline phosphatase (ALP), with the reversible binding between calcein and Ce3+ as a signaling element. fluorexon 279-286 alkaline phosphatase, placental Homo sapiens 215-235 29392933-3 2018 The ALP-catalyzed hydrolysis of p-nitrophenyl phosphate leads to the formation of p-nitrophenol and inorganic orthophosphate, and the newly formed orthophosphate could potently combine with Ce3+ due to the higher affinity, thus, recovering the fluorescence of calcein. fluorexon 260-267 alkaline phosphatase, placental Homo sapiens 4-7