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.
Fluorescence and phase contrast images showing the proliferation of (A) MDCK epithelial and (B) NIH/3T3 fibroblast cells at 24, 48, and 72 hours on substrates formed by soft PDMS elastomers with storage moduli of 7kPa (SEL), 20kPa (SE5), and 80kPa (SE30). Images are 750µm×750µm.
