Research Article

Production of Polyclonal Antibody against Interleukin-33 and Assessment of Its Distribution in Murine Liver and Lung

Figure 2

SDS-PAGE analysis of IL-33 purification and identification. Lane M, protein molecular weight marker; Lane 1: purified IL-33; Lane 2: total cell lysate before induction at 25°C; Lane 3: supernatant fractions of total cell lysate after induction; Lane 4: pellet fractions of total cell lysate after induction; Lane 5: total cell lysate after induction at 25°C.
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