FBnG-(Cys-acetamide)-CH2-PEG3-CH2-CH2-CH2-NH2（Cat No.:I043341）is a compound consisting of a cysteine-based functional group attached to a polyethylene glycol (PEG) chain, with a terminal amine group. The PEG linker, consisting of three ethylene glycol units, enhances the solubility and

FBnG-(Cys-acetamide)-CH2-PEG3-CH2-CH2-CH2-NH2 is a tag-linker conjugate of AUTAC4 (HY-134640) that incorporates a degradation tag FBnG (HY-W073762) and a glycol linker. AUTAC4 contains an p-fluorobenzylguanine (FBnG) and a phenylindole moiety, which can induce K63-linked polyubiquitination and degradation

FBnG is a component of non-ribosomal peptide synthetase/polyketide synthase (NRPS/PKS), which is associated with the biosynthesis of fabrubactin (FBN). FBnG can be used for synthesis of AUTAC4 as part of FBnG-(Cys-acetamide)-CH2-PEG3-CH2-CH2-CH2-NH2 (HY-150408).