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.
Near-infrared three-dimensional fluorescent-mediated tomographic signal (normalized for moles of AF680 dye per IgG) in the LS174T tumor as a function of time after injection. E4G10-AF680 (red circles) vs a similarly prepared isotype anti-KLH-AF680 (blue triangles).
Abbreviations: IgG, immunoglobulin G; anti-KLH, anti-keyhole limpet hemocyanin.
