| Description: |
A GFP gene is often used as tag to a reporter gene, Antigen purification of recombinant fusion tag proteins is a frequent strategy using a Fralg tag, Associated membrane protein types are lipopolysaccharide selective barriers, Biological membranes include , and tissue membranes, outer coverings of cells or organelles that allow passage of certain proteins and nuclear membranes, such as , which cover a cell nucleus,  ,  , Fusion lentiverctors can be used as viral particles to produce proteins that carry for example a GFP tag, Fusion proteins , and , cell membranes, genes , mucosae , or chimeric proteins are proteins created through the joining of two or more , serosae, that originally coded for separate proteins |