Knocking Out of CEACAM1 Can Reduce Oxidative Stress and Promote Cell Proliferation in the HPMVECs under Hypoxia

Figure 5

Changes in number of tubes, nodes, intersections, and total length in response to OGD/R, in control and CEACAM1^-/- HPVMECs. (a) Representative field of HPVMECs for each cell type, highlighting tubes measured in the tube formation assay. (b) Number of tubes formed by each cell line during the assay. (c) Number of nodes formed by each cell line during the assay. (d) Number of crossovers formed in each cell line during the assay. (e) Quantitation of tube length in each cell line during the assay.

(a)

(b)

(c)

(d)

(e)