The Activation of Macrophage and Upregulation of CD40 Costimulatory Molecule in Lipopolysaccharide-Induced Acute Lung Injury

Figure 2

mRNA expression of TLR4 in AMΦ by RT-PCR. A representative agarose gel electrophoresis showing PCR amplification of TLR4 and β-actin from cultured AMΦ with control group and LPS group (at 24, 48 hours).