Year-end Sale % OFF 
Abstract
NAL1A is a murine type 2 pneumocyte-related cell line cultured from normal BALB/c adult mouse lung. In vitro spontaneous transformation of 3 out of 7 clones of NAL1A has led to the isolation and establishment in continuous cell culture of sibling-related non-neoplastic (NAL1A) and spontaneously arising neoplastic (NAL1A S) cell strains. NAL1A S cells exhibited a similar phenotype to cloned NUL1 cells cultured from urethane-induced mouse lung adenomas. All NAL1A S and NUL1 clones grew vigorously in 0.3% agar and formed invasive, poorly differentiated carcinomas following subcutaneous inoculation into immunesuppressed mice. Several subcutaneous nodules metastasised preferentially to the lung. All spontaneous and chemically-derived malignant clones were less differentiated than the non-malignant clones as assessed by staining with a type 2 pneumocyte-specific polyclonal antiserum. The clones described in this report form a useful model in the study of spontaneous and chemically-induced neoplastic transformation in mouse epithelial lung cells.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
