Fig. 3From: Ginsenoside compound K-loaded gold nanoparticles synthesized from Curtobacterium proimmune K3 exerts anti-gastric cancer effect via promoting PI3K/Akt-mediated apoptosisPhysicochemical characterization of CurtoCK-AuNPs. A X-ray diffraction (XRD) spectrum for identification of crystalline structure. B Thermo-gravimetric analysis (TGA) for determination of thermal stability. C, D Dynamic light scattering (DLS) spectrum for determination of intensity and volume distributions of CurtoCK-AuNPsBack to article page