Migration of SSCs stimulated by 25 nM CXCL12(1–68) and (3–68) was assessed using a scratch wound healing assay.71,72 Cells were grown in 24-well plates until confluence. A scratch was created in each well using a 300 μL pipette tip. Images were taken on an Olympus IX73 microscope (Olympus Scientific Solutions Americas Corp., Waltham, MA, USA) 24 h after treatment. The scratch wound healing % was quantified by measuring the average width of the scratch at time 0 and 24 h using open-source image analysis software ImageJ.
Do you have any questions about this protocol?
Post your question to gather feedback from the community. We will also invite the authors of this article to respond.