PR-39 TFA, a natural proline- and arginine-rich antibacterial peptide, is a noncompetitive, reversible and allosteric proteasome inhibitor. PR-39 TFAreversibly binds to the alpha7 subunit of the proteasome and blocks degradation of NF-kappaB inhibitor IkappaBalpha by the ubiquitin-proteasome pathway. PR-39 TFA stimulates angiogenesis, inhibits inflammatory responses and significant reduces myocardial infarct size in mice[1][2].
Molecular Weight:
4833.76
Purity:
99.89
Formula:
C231H347F3N70O42
Target:
Bacterial,Proteasome
Application Notes:
MCE Product type: Peptides
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