DNA & RNA
Supplied in liquid form in storage buffer containing 20 mM Tris-HCl (pH 7.5), 50 mM NaCl, 2 mM EDTA, 1 mM DTT, and 50% glycerol
Store at 4 deg C for short term storage. Aliquot and store at -20 deg C for long term storage. Avoid repeated freeze/thaw cycles.
Fusion proteins or chimeric proteins are proteins created through the joining of two or more genes that originally coded for separate proteins. A GFP gene is often used as tag to a reporter gene. Fusion lentiverctors can be used as viral particles to produce proteins that carry for example a GFP tag. Antigen purification of recombinant fusion tag proteins is a frequent strategy using a Fralg tag.