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.
Quantification of PAI-1 in different MSC cultures and MDA-MB-231 breast cancer cells. The intracellular levels of PAI-1 were quantified in five different primary MSC cultures at different passages and compared with MSC544 P32. Moreover, the amount of PAI-1 in MSC544 was compared to MDA-MB-231 breast cancer cells and to a 3D spheroid that formed after long-term co-culture (62 d) between MSC544GFP and MDA-MB-231cherry. Data represent the mean ± s.d. (n = 4).
