Stem cells
![](https://mb.cision.com/Public/206/2222012/94636c9be02a9f03_800x800ar.jpg)
Photographer: Sarita Panula
Immunofluorescence microscopy reveals the different protein profiles of immature stem cells (coloured pink) and mature stem cells (coloured green). Image credit: Sarita Panula.Photographer: Sarita Panula
Immunofluorescence microscopy reveals the different protein profiles of immature stem cells (coloured pink) and mature stem cells (coloured green). Image credit: Sarita Panula.KAROLINSKA INSTITUTET PRESS OFFICE Opening hours: Monday–Friday 09.00–17.00 CET. Karolinska Institutet – a medical university ki.se