Effects of CXCL16 on PCNA expression of lung cancer cell lines <i>in vitro</i>.

Abstract

<p>After starved for 12(100 ng/mL) or a combination of CXCL16 with CXCL16 neutralizing antibody (100 ng/mL) for anther 48 h. Then, the effects of CXCL16 stimulation on PCNA (proliferating cell nuclear antigen) expression was detected by flow cytometry. As shown in Fig. 6, there were no significant changes in PCNA level in various experimental groups (P>0.05, compared with the control). The images are representative of the experiments and the results were reproducible and consistent in three lung cancer cell lines. Error bars depict the standard error of the mean.</p