XB-IMG-130754
Xenbase Image ID: 130754
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Fig. 8. xPTP-PESTr overexpression prevents activin-A-induced cell
migration on fibronectin. Animal cap ectoderm cells expressing GFP, Wt-,
or C231S-PTP-PEST proteins were seeded on FN (10 Ag/ml) with or
without activin-A. Measure of cell motility was performed on 10 cells for
each condition taking the nucleus as reference. Three independent experiments
were performed. The histogram represents the average migration
speed in Am/h for each condition. The error bars represent the standard
deviation from the mean. Activin-A treatment of control cells (GFP)
increases cell migration, while it has no effect on cells expressing either
forms of PTP-PEST. Image published in: Cousin H and Alfandari D (2004) Copyright © 2004. Image reproduced with permission of the Publisher, Elsevier B. V. Larger Image Printer Friendly View |