β4-TAT

β₄-TAT is a kind of β-sheet peptide foldamer. β₄-TAT is composed of two parts: the β4 sequence (derived from the β-sheet fragment of the RRM domain of fused in sarcoma (FUS)) and the TAT sequence (a nuclear localization signal peptide that helps the entire peptide penetrate the nuclear membrane). β₄-TAT influences FUS aggregation by targeting its RNA recognition motifs (RRM). β4-TAT effectively induces FUS aggregation within cells, leading to the death of cancer cells. β₄-TAT can be used for the study of FUS.

• Data Sheet (258 KB)
• Custom Peptide Synthesis