Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2019 Jan 23;9:3325. doi: 10.3389/fmicb.2018.03325

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2019 Zhang, Chen, He, Huang, Li, Lai, Zhan, Huang, Liu, Wu and Li.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

PMC Copyright notice

Asprellcosides B inhibited influenza A virus infection in A549 cells. (A) The structure of Asprellcosides B. (B–E) Different modes of medication. The cell survival rates of Asprellcosides B and Oseltamivir on influenza A/FM/1/47(H1N1) were determined by WST-8 assay at 48 h post-infection (n = 3, each concentration conducted in triplicate). (F–I) Different modes of medication. The inhibitory effects of Asprellcosides B and Oseltamivir on the neuraminidase activity of influenza A/FM/1/47(H1N1) were determined by fluorescence assay at 48 h post-infection. n = 3, each concentration conducted in triplicate.