Awesome Chemistry Experiments For 65412-03-5

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Children learn through play, and they learn more than adults might expect. Science experiments are a great way to spark their curiosity, get their minds active, and encourage them to do something that doesn¡¯t involve a screen. 65412-03-5, C7H15NO. A document type is Article, introducing its new discovery., COA of Formula: C7H15NO

A novel rhodamine B-based fluorescent probe (RML) for lysosomal pH was developed by integrating a 4-(2-aminoethyl)morpholine moiety, which is a lysosome-targetable group, into a rhodamine B fluorophore, which is associated with rhodamine B dyes possessing spirocyclic (non-fluorescent) and ring-opening (fluorescent) forms with response to pH. The probe responded to acidic pH at low concentration in a short amount of time. In addition, RML showed good membrane permeability and brilliant selectivity among various amino acids and metal cations. RML exhibited an 80-fold increase in fluorescence intensity at 583 nm throughout the pH range of 7.40-4.00 with a pKa of 5.16, which indicates that RML is valuable for studying intracellular acidic organelles. Moreover, RML has been successfully applied in HeLa cells, and the results demonstrated that RML could selectively stain lysosomes in living HeLa cells. Note that RML could be used to detect the pH increase in lysosomes induced by bafilomycin A1 within HeLa cells.

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Reference£º
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics