Table 1: Metallic NPs conjugated/encapsulated to different peptide sequences.

Metallic NPs	Peptide Sequence	Functions	References
AgNPs	Odorranain-A-OA1 (OA1) (VVKCSYRLGSPDSQCN)	Antimicrobial peptide	[17]
AgNPs	CRGDKGPDC	Increased penetration in the glioma cells	[78]
AgNPs	CSG-LL37	Antimicrobial activity, wound healing, neovascularization and angiogenesis	[79]
AgNPs	GGGRRRRRRYGRKKRRQRR (G3R6TAT)	Cell penetrating peptide, reducing agent and surfactant	[80]
AgNPs	Ac-LIVAGK-NH2	Antibacterial	[81]
AuNPs	CALNN–AALRRASLG	cAMP-dependent protein kinase A	[82]
AuNPs	Ac–Cys[Ac]–Gly–Dphe–Pro–Arg–Gly–Cys[Ac] –OH	Substrate for thrombin	[83]
AuNPs	KWKLFKKIGAVLKVL	Antibacterial	[84]
AuNPs	Pro-His-Cys-Lys-Arg-Met; Pep-A	Antioxidant	[85]
AuNPs	LA-WKRAKLAK	Anticancer	[86]