Charts of TGA and FTIR of biopolemers and their resulted AgNPs

This work deals with evaluating the performance of silver nanoparticles
(AgNPs) synthesized from sodium caseinate as green biological active
agent, in comparison with famous used carboxymethyl cellulose and other
carbohydrates (oxidized nanocellulose fibers (OC) and starch (St)). The
TGA, FT-IR, TEM as well as its anti-biological behaviour toward gram
negative bacteria, gram positive bacteria and Candida albicans .are
examined. With regard to its anti-tumour activity, the evaluation is
studied via many cancer cell lines against RPE1 (normal retina cell
line)]. The data obtained reveal that, the SC-Ag(I) and CMC-Ag(I)
complexes are formed in six and five-membered ring geometrical structures;
respectively, as nanoparticles; while linear chelation structure is formed
in case of OC-Ag (I) and St-Ag(I) complexes. The SC-AgNPs, provides
greatest inhibition zone, especially +ve bacteria and fungus. It is
recommended as promising and safety anti-cancer treating agents,
especially towards HCT116 and PC3 (IC50 25.8 µg/ml & 45.1 µg/mL
and SI 2.8->3.9).