2.6. Characterization of Materials
This protocol is extracted from research article:
Inhibitory Effect of pH-Responsive Nanogel Encapsulating Ginsenoside CK against Lung Cancer
Polymers (Basel), May 28, 2021; DOI: 10.3390/polym13111784

The chemical structure of CMC-NH2 were characterized using 1H NMR (Bruker Avance III 400, Bruker, Karlsruhe, Germany). The sample was dissolved in D2O for measurement. The characterization of β-CD-CHO was confirmed by Fourier transform infrared spectroscopy (FTIR, Thermo Scientific, Wilmington, DE, USA), accumulating 36 scans from 400 to 4000 cm−1 with a resolution of 4 cm−1.The morphological characteristics of CK-Ngs were observed by scanning electron microscope (HITACH S4800, Hitachi, Tokyo, Japan). The particle size (DLS) and zeta potential were determined in a nano particle size and zeta potential analyzer (Zetasizer Nano ZS90, Malvern, UK). The qualitative assay of cellular uptake of CK-Ngs were done using confocal laser scanning microscopy (CLSM, A1R+N-SIM-S, Nikon, Tokyo, Japan).

Note: The content above has been extracted from a research article, so it may not display correctly.

Please log in to submit your questions online.
Your question will be posted on the Bio-101 website. We will send your questions to the authors of this protocol and Bio-protocol community members who are experienced with this method. you will be informed using the email address associated with your Bio-protocol account.

We use cookies on this site to enhance your user experience. By using our website, you are agreeing to allow the storage of cookies on your computer.