Thioredoxin reductase peptide corresponds to residues 53–67 in thioredoxin reductase (TrxR), used in thioredoxin reductase research.Mammalian thioredoxin reductase (TR) catalyzes the reduction of the redox-active disulfide bond of thioredoxin (Trx) and is similar in structure and mechanism to glutathione reductase except for a C-terminal 16-amino acid extension containing a rare vicinal selenylsulfide bond.

HCV NS4A Protein (22-34) (H strain)

Acid-C1-PEG5-Boc is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.