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.
Confocal images of PLLA/PLLA-PEG-NH2 nanofibers functionalized with both FITC-BSA and rhodamine-BSA. (A) Image showing FITC-BSA, (B) image showing rhodamine-BSA, and (C) merged A and B. Bar: 20 μm.
Abbreviations: BSA, bovine serum albumin; FITC, fluorescein isothiocyanate; PEG, poly(ethylene glycol); PLLA, poly(L-lactide).
