One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, such as the rate of change in the concentration of reactants or products with time. 6027-13-0, Name is (S)-2-Amino-4-mercaptobutanoic acid, formurla is C4H9NO2S. In a document, author is Zhu, Pei-Feng, introducing its new discovery. Computed Properties of C4H9NO2S.
Application of a quantum cascade laser aperture scanning near-field optical microscope to the study of a cancer cell
This work reports the first images obtained by combining an infrared aperture scanning near-field optical microscope (SNOM) with a quantum cascade laser (QCL). The future potential of this set-up is demonstrated by a preliminary study on an OE33 human oesophageal adenocarcinoma cell in which the cell is imaged at 1751 cm(-1), 1651 cm(-1), 1539 cm(-1) and 1242 cm(-1). In addition to the 1651 cm(-1) image, three other images were acquired within the Amide I band (1689 cm(-1), 1675 cm(-1) and 1626 cm(-1)) chosen to correspond to secondary structures of proteins. The four images obtained within the Amide I band show distinct differences demonstrating the potential of this approach to reveal subtle changes in the chemical composition of a cell.
I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 6027-13-0 help many people in the next few years. Computed Properties of C4H9NO2S.