The HA tag is a polypeptide with the amino acid sequence YPYDVPDYA that can be added to a target protein using recombinant DNA technology. It can be fused to the N-terminus or C-terminus of the protein to facilitate detection and purification. An anti-HA tag antibody is a useful tool for the analysis of HA-tagged proteins.
THE™ HA Tag Antibody [iFluor 488], mAb, Mouse is THE™ HA Tag Antibody (A01244) conjugated with iFluor 488 under optimal conditions with an F/P ratio of 4-8. It is suitable for detecting the expression level of HA -tagged proteins. iFluor 488 is a bright and photostable fluorescent dye. It is an excellent alternative to Alexa Fluor 488.