Figure 4.
Typical flow cytometry fluorescence intensity histogram of microbubbles with different architectures before and after ligand conjugation. (A) NHS-FITC ELA binding. (B) SA-FITC ELA binding. (C) NHS-FITC BLA binding. (D) SA-FITC BLA binding.
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.