Skip to main content
. 2015 Jul;185(7):2000–2011. doi: 10.1016/j.ajpath.2015.03.022

Figure 2.

Figure 2

Real-time quantitative PCR (qPCR) and immunoblot comparisons of Col5a2 expression levels. A: qPCR of RNA from Col5a2+/+ and Col5a2−/− mouse embryonic fibroblasts (MEFs) consistently revealed essentially undetectable levels of Col5a2 mRNA transcript in Col5a2−/− MEFs, exhibiting large quantification cycle values outside the linear range of the primers. B: Immunoblotting was unable to detect α2(V) chains in the conditioned medium of Col5a2−/− MEFs. C: qPCR reveals Col5a2 RNA levels of Col5a2+/− dermal fibroblasts to be half that of Col5a2+/+ dermal fibroblasts. D: Immunoblotting shows pro-α2(V) chain levels to be similarly reduced in the conditioned media of Col5a2+/− compared with levels found in conditioned Col5a2+/+ dermal fibroblast medium. ∗∗P < 0.01.