Sifuvirtide (SFT) acetate is a potent HIV fusion inhibitor. Sifuvirtide acetate inhibits HIV-1-mediated cell fusion in a dose-dependent manner and is highly potent against infection by primary and laboratory-adapted HIV-1 isolates of multiple genotypes. Sifuvirtide acetate can be used in the research of anti-HIV drugs.

Physicochemical Properties

Molecular Formula	C203H309N59O72.XC2H4O2
Molecular Weight	4727.98 (free base)
Related CAS #	Sifuvirtide;857094-21-4
Appearance	Solid powder
Synonyms	SFT acetate
Storage	Powder-20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month Note: Please store this product in a sealed and protected environment, avoid exposure to moisture.
Shipping Condition	Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)

Biological Activity

References

[1]. Sifuvirtide, a potent HIV fusion inhibitor peptideJ. Biochemical and biophysical research communications, 2009, 382(3): 540-544.

Solubility Data

Solubility (In Vitro)

H2O : ~9.09 mg/mL (~adjust pH to 12 with 1 M NaOH)