Product Name: SARS-inhibitor 4
Sequence One Letter Code: EDLFYQ-OH
Sequence Three Letter Code: Glu-Asp-Leu-Phe-Tyr-Gln-OH
Chemical Formula:C56H77N13O16
Molecular Weight: 813.86
Purity: ≥ 95%
Form: Lyophilized
Storage Conditions: - 20 °C
Source / Species: Human ACE2
Conjugation: Unconjugated
Application: SARS-Inhibitor 4 is a peptide inhibitor designed to block binding of the SARS-CoV-2 spike protein to the ACE2 receptor. By preventing this initial virus–host interaction, the peptide interferes with viral attachment and entry into host cells. SARS-Inhibitor 4 is widely used in virology and antiviral research to investigate spike protein function, ACE2 recognition, and peptide-based inhibition of coronavirus infection. It supports studies of SARS-CoV-2 entry mechanisms, virus transmission, therapeutic peptide development, spike–ACE2 interaction blockade, and antiviral strategies targeting early stages of host-cell recognition.
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