An article A highly selective ESIPT-based fluorescent probe with a large Stokes shift for the turn-on detection of cysteine and its application in living cells WOS:000447816700007 published article about AGGREGATION-INDUCED EMISSION; POLYMERIC NANOPARTICLES; ORGANIC NANOPARTICLES; LIQUID-CHROMATOGRAPHY; HYDROGEN-SULFIDE; CLICK REACTION; HUMAN PLASMA; AIE; HOMOCYSTEINE; THIOLS in [Sheng, Huace; Hu, Yonghong; Zhao, Xinxin; Yang, Wenge] Nanjing Tech Univ, Sch Pharmaceut Sci, 30 South Puzhu Rd, Nanjing 211816, Jiangsu, Peoples R China; [Hu, Yonghong; Fan, Shimin] Nanjing Tech Univ, Synerget Innovat Ctr Adv Mat, 30 South Puzhu Rd, Nanjing 211816, Jiangsu, Peoples R China; [Zhou, Yi] Nanjing Tech Univ, Coll Chem & Mol Engn, Nanjing 211816, Jiangsu, Peoples R China; [Cao, Yang] Jiangsu Prov Hosp, Nanjing 210000, Jiangsu, Peoples R China in 2019.0, Cited 58.0. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1. Recommanded Product: 91-02-1
A new imidazo [1,5-alpha]pyridine-based fluorescent probe, named MZC-AC, is developed for the detection of cysteine (Cys) based on an excited state intramolecular proton transfer (ESIPT) mechanism. The probe MZC-AC uses an acrylate moiety as the ESIPT blocking group as well as the recognition site. Upon the treatment with Cys, MZC-AC exhibits a dramatic fluorescence enhancement (85-fold) and a large Stokes shift (166 nm). The limit of detection obtained from fluorescent titration was as low as 0.07 mu M. MZC-AC displays highly sensitive and selective response to Cys over homocysteine (Hcy) and glutathione (GSH). Significantly, MZC-AC could be used to detect Cys in living cells.
Recommanded Product: 91-02-1. About Phenyl(pyridin-2-yl)methanone, If you have any questions, you can contact Sheng, HC; Hu, YH; Zhou, Y; Fan, SM; Cao, Y; Zhao, XX; Yang, WG or concate me.
Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem