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Characterization Of A Silac Method For Proteomic Analysis Of Primary Rat Microglia, Ping Zhang, Ashley E. Culver-Cochran, Stanley M. Stevens Jr., Bin Liu

Molecular Biosciences Faculty Publications

Microglia play important and dynamic roles in mediating a variety of physiological and pathological processes during the development, normal function and degeneration of the central nervous system. Application of SILAC-based proteomic analysis would greatly facilitate the identification of cellular pathways regulating the multifaceted phenotypes of microglia. We and others have successfully SILAC-labeled immortalized murine microglial cell lines in previous studies. In this study, we report the development and evaluation of a SILAC-labeled primary rat microglia model. Although the isotope labeling scheme for primary microglia is drastically different from that of immortalized cell lines, our de novo and uninterrupted primary culture …