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Fig. 3 | BMC Pulmonary Medicine

Fig. 3

From: Ectopic expression of a small cell lung cancer transcription factor, INSM1 impairs alveologenesis in lung development

Fig. 3

Expression of INSM1 in developing lung. a INSM1 transgene expression was detected by RT-PCR. b Relative quantities of INSM1 transcript was normalized with internal control, GAPDH. c Immunohistochemical staining for INSM1 protein. INSM1 transgene expression in Bi-Tg lung was readily detected in E17.5, newborn (PN0), postnatal day 7 (PN7), and PN 21. Endogenous INSM1 expression was detected in E17.5 (arrow) but scarcely in post-natal lung. Results were represented from at least three mice

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