Flag Tag Monoclonal Antibody

Cusabio

Flag Tag Monoclonal Antibody

20

ImmunoFluorescence, ImmunoPrecipitation, Western Blot, ELISA

Research Use Only

Monoclonal

4G5C8

Unconjugated

Mouse

IgG2a

Flag-tag, or Flag octapeptide, is a polypeptide protein tag that can be added to a protein using recombinant DNA technology. It can be used for affinity chromatography, then used to separate recombinant, overexpressed protein from wild-type protein expressed by the host organism. It can also be used in the isolation of protein complexes with multiple subunits. A Flag-tag can be used in many different assays that require recognition by an antibody. If there is no antibody against the studied protein, adding a Flag-tag to this protein allows one to follow the protein with an antibody against the Flag sequence. Examples are cellular localization studies by immunofluorescence or detection by SDS PAGE protein electrophoresis.

-20°C or -80°C

12352203