Isolation of Primary Mouse Retinal Glial Müller Cells

The primary supporting cell of the retina is the retinal glial Müller cell. They cover the entire retinal surface and are in close proximity to both the retinal blood vessels and the retinal neurons. Because of their growth, Müller cells perform several crucial tasks in a healthy retina, including the uptake and recycling of neurotransmitters, retinoic acid compounds, and ions (like potassium K+). In addition to regulating blood flow and maintaining the blood-retinal barrier, they also regulate the metabolism and the supply of nutrients to the retina. An established procedure for isolating primary mouse Müller cells is presented in this manuscript. To better understand the underlying molecular processes involved in the various mouse models of ocular disorders, Müller cell isolation is an excellent approach. This manuscript outlines a detailed procedure for Müller cell isolation from mice. From enucleation to seeding, the entire process lasts about a few hours. For 5-7 days after seeding, the media shouldn't be changed in order to allow the isolated cells to grow unhindered. Cell characterization using morphology and distinct immunofluorescent markers comes next in the process. Maximum passages for cells are 3-4 times.