An article Nitrogen-doped MoS2 quantum dots: Facile synthesis and application for the assay of hematin in human blood WOS:000532843000037 published article about PHOTOLUMINESCENCE SENSING PLATFORM; CYTOCHROME-C; INNER FILTER; ONE-POT; GRAPHENE; HEMOGLOBIN; CYTOTOXICITY; STABILITY; EVOLUTION; MYOGLOBIN in [Wu, Feng-Yi; Wei, Xian-Wen] Anhui Normal Univ, Coll Chem & Mat Sci, Key Lab Funct Mol Solids, Anhui Lab Mol Based Mat,Minist Educ,Anhui Key Lab, Wuhu 241000, Peoples R China; [Wu, Feng-Yi; Wang, Dong-Mei; Li, Ming-Ling; Lu, Wen-Sheng; Xu, Xiao-Yong] Chaohu Univ, Sch Chem & Mat Engn, Inst Novel Funct Mat, Hefei 238000, Peoples R China; [Cheng, Yuan-Sheng] Anhui Univ Technol, Sch Chem & Chem Engn, Inst Mat Sci & Engn, Anhui Prov Key Lab Coal Clean Convers & High Valu, Maanshan 243002, Peoples R China; [Zhou, Xiu-Hong] Anhui Agr Univ, Biotechnol Ctr, Hefei 230036, Peoples R China in 2020.0, Cited 51.0. Formula: C4H14Cl2N2S2. The Name is 2,2′-Disulfanediyldiethanamine dihydrochloride. Through research, I have a further understanding and discovery of 56-17-7
Nitrogen-doped MoS2 quantum dots (N-MoS2 QDs) were synthesized via a facile hydrothermal approach, and exhibited high fluorescence quantum yield (QY, 14.9%), excellent photostability, biocompatibility and water solubility. A novel method with good selectivity and sensitivity was established to assay hematin using N-MoS2 QDs as a fluorescent probe based on inner filter effect (IFE). Fluorescent quenching of N-MoS2 QDs has a fine linear dependence with the concentration of hematin in the range of 0.5-15 mu mol/L and a limit of detection of 0.32 mu mol/L (S/N = 3). By the detection method, average concentration of hematin in real health human erythrocytes was measured as 22.5 +/- 3.9 mu mol/L. And, recoveries range varied from 94 to 108% through standard recovery experiment. The N-MoS2 QDs probe shows excellent photostability, low cytotoxicity and anti-interference ability for hematin assay, which may become a promising method for the test of hematin in human blood.
Welcome to talk about 56-17-7, If you have any questions, you can contact Wu, FY; Cheng, YS; Wang, DM; Li, ML; Lu, WS; Xu, XY; Zhou, XH; Wei, XW or send Email.. Formula: C4H14Cl2N2S2
Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem