Song, Xinjian published the artcileA highly specific and ultrasensitive probe for the imaging of inflammation-induced endogenous hypochlorous acid, Safety of 4-Methoxy-N-methylaniline, the main research area is two photon 14fluorescence imaging inflammation induced hypochlorous acid.
A turn-on two-photon fluorescent probe HCA-Green (I) for hypochlorous acid (HOCl) was synthesized using 4-methylamino-1,8-naphthalimide (MNA) as a two-photon fluorophore and p-hydroxyaniline as a leaving-recognition domain. Both the probe and the fluorophore were studied under one- and two-photon excitation modes. The fluorescence intensity of the probe was enhanced by â?29-fold and â?93-fold under one-photon and two-photon excitation, resp., after reacting with HOCl. A maximal two-photon action cross-section of 50 GM was obtained under excitation at 810 nm. The probe exhibited high sensitivity with a detection limit of 42.3 nM, as well as high selectivity, low cytotoxicity, and good photostability. Two-photon microscopy (TPM) was conducted to visualize HOCl levels in living cells and tissues. The production of endogenous HOCl induced by lipopolysaccharide-mediated inflammation was successfully monitored with this probe.
Analyst (Cambridge, United Kingdom) published new progress about Animal tissue. 5961-59-1 belongs to class isoquinoline, name is 4-Methoxy-N-methylaniline, and the molecular formula is C8H11NO, Safety of 4-Methoxy-N-methylaniline.
Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem