《Ultrasensitive small molecule fluorogenic probe for human heparanase》 was written by Liu, Jun; Schleyer, Kelton A.; Bryan, Tyrel L.; Xie, Changjian; Seabra, Gustavo; Xu, Yongmei; Kafle, Arjun; Cui, Chao; Wang, Ying; Yin, Kunlun; Fetrow, Benjamin; Henderson, Paul K. P.; Fatland, Peter Z.; Liu, Jian; Li, Chenglong; Guo, Hua; Cui, Lina. Name: (2R,3R,4S,5S,6S)-2-Bromo-6-(methoxycarbonyl)tetrahydro-2H-pyran-3,4,5-triyl triacetateThis research focused onultrasensitive fluorogenic probe human heparanase. The article conveys some information:
Heparanase (HPA) is a critical enzyme involved in the remodeling of the extracellular matrix (ECM), and its elevated expression has been linked with diseases such as various types of cancer and inflammation. The detection of heparanase enzymic activity holds tremendous value in the study of the cellular microenvironment, and search of mol. therapeutics targeting heparanase, however, no structurally defined probes are available for the detection of heparanase activity. Here we present the development of the first ultrasensitive fluorogenic small-mol. probe for heparanase enzymic activity via tuning the electronic effect of the substrate. The probe exhibits a 756-fold fluorescence turn-on response in the presence of human heparanase, allowing one-step detection of heparanase activity in real-time with a picomolar detection limit. The high sensitivity and robustness of the probe are exemplified in a high-throughput screening assay for heparanase inhibitors. In the experiment, the researchers used (2R,3R,4S,5S,6S)-2-Bromo-6-(methoxycarbonyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate(cas: 21085-72-3Name: (2R,3R,4S,5S,6S)-2-Bromo-6-(methoxycarbonyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate)
(2R,3R,4S,5S,6S)-2-Bromo-6-(methoxycarbonyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate(cas: 21085-72-3) may be used for the synthesis of HMR1098-S-Glucuronide Methyl Ester, a new K-ATP-blocking agent being developed as a drug for prevention of sudden cardiac death.Name: (2R,3R,4S,5S,6S)-2-Bromo-6-(methoxycarbonyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate
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Bromide – Wikipedia,
bromide – Wiktionary