Patent ID: 8546320

Claim:
A chimeric peptide, said peptide comprising a TPR (tetratricopeptide repeat) domain peptide that binds to Hsp90 and a cell-penetrating peptide, wherein the TPR domain peptide comprises the amino acid sequence: X 1 X 2 X 3 X 4 X 5 X 6 X 7 X 8 X 9 X 10 X 11 X 12 (SEQ ID NO: 1), wherein: X 1 is K, R, or A X 2 is A or G; X 3 is Y or L; X 4 is A or G; X 5 is R, A, or K; X 6 is I, A, or R; X 7 is G or A; X 8 is N or Q; X 9 is S or Y; X 10 is Y or S; X 11 is F or Y; and X 12 is K or R.