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.
Fluorescent microscopy observation of living human A431 after 30 min incubation with 10 μM DTTDO-NMe3+ in a complete medium containing FBS and antibiotics. Imaging was performed without washing the cells. Left panel, phase contrast; right panel, fluorescent images with TxRed filter (λex = 540–580, λDM = 595, λBA = 600–660). Magnification, 20×; scale bars, 30 μm.
