Highly Efficient Transfection of Human THP-1 Macrophages by Nucleofection
نویسندگان
چکیده
منابع مشابه
Highly Efficient Transfection of Human THP-1 Macrophages by Nucleofection
Macrophages, as key players of the innate immune response, are at the focus of research dealing with tissue homeostasis or various pathologies. Transfection with siRNA and plasmid DNA is an efficient tool for studying their function, but transfection of macrophages is not a trivial matter. Although many different approaches for transfection of eukaryotic cells are available, only few allow reli...
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INTRODUCTION The human monocytic leukemia cell line THP-1 is a widely used model for investigating monocyte and macrophage biology. Successful transfection of THP-1 monocytes with subsequent phorbol 12-myristate 13-acetate (PMA)-induced differentiation into macrophages is not a trivial matter, because according to previous transfection protocols, cell viability is lost almost completely within ...
متن کاملEfficient non-viral transfection of THP-1 cells.
Macrophages are an important part of the cellular immune system and play a key role during immune responses. Thus, macrophages are interesting targets in basic and clinical research. Primary monocytes or monocyte-derived macrophages do not proliferate on a suitable scale so that their use for functional studies in vitro is limited. Immortal proliferating cell lines, such as the human THP-1 mono...
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This study has investigated in detail factors regulating accumulation, esterification, and mobilization of cholesterol in human THP-1 macrophages. Human THP-1 monocytes were differentiated into macrophages and then cholesterol enriched by exposure to acetylated LDL (AcLDL), together with [3H]free cholesterol (FC). Although THP-1 macrophages accumulated FC and esterified cholesterol (EC), assess...
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Nucleofection of chondrocytes has been shown to be an adequate method of transfection. Using Amaxa's nucleofection system, transfection efficiencies up to 89% were achievable for vector (pmaxGFP) and 98% for siRNA (siGLO) into passaged chondrocytes. However, such methods rely on costly commercial kits with proprietary reagents limiting its use in basic science labs and in clinical translation. ...
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ژورنال
عنوان ژورنال: Journal of Visualized Experiments
سال: 2014
ISSN: 1940-087X
DOI: 10.3791/51960