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.
Effects of hydrogel spot stiffness and immobilized CRGDS concentration on hMSC behavior. a) hMSC culture on hydrogel spots presenting 4 mM CRGDS over the course of 8 days. hMSC b) cell attachment one day after cell seeding, c) cell spreading four days after cell seeding, and d) cell proliferation (indicated by normalized cell number from day 4 compared to day 1, C4/C1 > 1) after four days of culture Sample size: n = 4 (b–d).
