915392-44-8

915392-44-8 structure
915392-44-8 structure
  • Name: Ipomoeassin F
  • Chemical Name: Ipomoeassin F
  • CAS Number: 915392-44-8
  • Molecular Formula: C44H62O15
  • Molecular Weight: 830.95
  • Catalog: Signaling Pathways Anti-infection SARS-CoV
  • Create Date: 2023-03-02 18:08:50
  • Modify Date: 2024-09-07 16:48:55
  • Ipomoeassin F is a potent and selective endoplasmic reticulum (ER) protein-translocation inhibitor by targeting the pore-forming subunit of the Sec61 complex (Sec61α) at the ER membrane. Ipomoeassin F selectively inhibits the ER membrane translocation of SARS-CoV-2 proteins. Ipomoeassin F block the ER translocation of secretory proteins and type I transmembrane proteins (TMPs), but not type III TMPs[1][2][3].

Name Ipomoeassin F
Description Ipomoeassin F is a potent and selective endoplasmic reticulum (ER) protein-translocation inhibitor by targeting the pore-forming subunit of the Sec61 complex (Sec61α) at the ER membrane. Ipomoeassin F selectively inhibits the ER membrane translocation of SARS-CoV-2 proteins. Ipomoeassin F block the ER translocation of secretory proteins and type I transmembrane proteins (TMPs), but not type III TMPs[1][2][3].
Related Catalog
In Vitro Ipomoeassin F (1-500 nM; 24 小时) 有效抑制 α1AT 易位到 ER[1]。 Ipomoeassin F 在人卵巢癌细胞系 A2780 中具有很强的活性,IC50 值为 0.036 μM[2]。 Western Blot Analysis[1] Cell Line: HepG2 cells Concentration: 1, 5, 10, 25, 50, 75, 100, 250, 500 nM Incubation Time: 24 h Result: Downregulated cellular ATP levels and inhibited Sec61-mediated protein translocation with comparable potency.
References

[1]. Peristera Roboti, et al.Ipomoeassin-F disrupts multiple aspects of secretory protein biogenesis. Sci Rep. 2021 Jun 2;11(1):11562.  

[2]. Shugeng Cao, et al. Ipomoeassin F, a new cytotoxic macrocyclic glycoresin from the leaves of Ipomoea squamosa from the Suriname rainforest.Nat Prod Res. 2007 Aug;21(10):872-6.  

[3]. Sarah O'Keefe, et al. Ipomoeassin-F inhibits the in vitro biogenesis of the SARS-CoV-2 spike protein and its host cell membrane receptor. J Cell Sci. 2021 Feb 19;134(4):jcs257758.  

Molecular Formula C44H62O15
Molecular Weight 830.95