Overview
Calcium phosphate transfection is a widely used method for introducing genetic material into a eukaryotic cell. It is based on the principle of electrostatic interactions between nucleic acid molecules and positively charged calcium phosphate particles. This method is often used to introduce foreign DNA, such as plasmids, viruses, or other genetic material into a cell, and can be used to study gene expression, analyze gene regulation, or develop gene therapy treatments. Calcium phosphate transfection is considered to be one of the safest transfection methods and has many advantages, including being less toxic to cells than other methods, being non-viral, and having low costs. Additionally, calcium phosphate transfection has the ability to transfect both adherent and suspension cells, which makes it a useful tool for diverse cell types. As a result, this method is widely used in research and in the field of gene therapy.