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.
MTT assay demonstrating mild toxicity of AIPetinc on RAW264.7 cells. RAW264.7 cells plated at 10,000 cells/well (a) and at 100,000 cells/well (b) were incubated with crude (E4) and semi-purified extracts (post-LH20 and post-LH20-DEAE) of E. tinctorium for six hours before the MTT assay was performed to determine cell viability. Error bars are S.D., obtained from two biological replicates (n = 2).
