HXR9 - CAS 917953-08-3

HXR9 is a cell-permeable peptide that acts as a competitive antagonist of the HOX/PBX interaction, effectively inhibiting the binding between HOX proteins and the transcription factor PBX in paralogue groups 1 to 8. HXR9 selectively impairs cell proliferation and induces apoptosis in cells with high expression of the HOXA/PBX3 genes (e.g., MLL-rearranged leukemic cells) .

Apoptosis

Apoptosis

917953-08-3

C119H193N53O20S

2718.26

CSCC[C@H](NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)[C@@H]1CCCN1C(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@@H](N)Cc1c[nH]c2ccccc12)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](Cc1cnc[nH]1)C(=O)N[C@@H](Cc1cnc[nH]1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O

-20°C

Ice Packs

Peptide