Supplemental Figure S1 from Targeting Acidity in Pancreatic Adenocarcinoma: Multispectral Optoacoustic Tomography Detects pH-Low Insertion Peptide Probes In Vivo
posted on 2023-03-31, 19:05authored byCharles W. Kimbrough, Anil Khanal, Matthew Zeiderman, Bigya R. Khanal, Neal C. Burton, Kelly M. McMasters, Selwyn M. Vickers, William E. Grizzle, Lacey R. McNally
Supplemental Figure S1: (A) Uv-Vis absorbance of K7-750 and V7-750 probes at 40 μM peptide concentration. Absorbance peak at 280 nm shows the peptide peak, while absorbance peak at 750 nm shows the dye peak. (B) Normalized absorbance of V7-750, K7-750, deoxy-hemoglobin, and oxy-hemoglobin. These spectra were utilized for spectral unmixing of images acquired using MSOT imaging.