General description

The HA tag (Y-P-Y-D-V-P-D-Y-A) is derived from an epitope (amino acids 98-106) of the influenza hemagglutinin (HA) protein. HA tag is used as a general epitope tag in expression vectors for many recombinant proteins. The presence of HA tag facilitates the detection, isolation and purification of recombinant fusion proteins.

This antibody is specific for the HA tag containing fusion proteins and does not detect other proteins.

Immunogen

Peptide sequence (Y-P-Y-D-V-P-D-Y-A)HA-Tag.

Application

Anti-HA-Tag antibody produced in rabbit has been used in western blotting.

Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Chromatin immunoprecipitation (1 paper)

Rabbit polyclonal anti-HA-Tag antibody may be used as an epitope specific reagent for the detection and/or purification of multiple engineered proteins. The specific advantage is that the use of HA-tag sequence in engineered proteins eliminates the requirement to have a protein specific antibody for detection and purification of specific proteins.

Features and Benefits

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Physical form

Solution in phosphate-buffered saline containing 0.02% sodium azide and 50% glycerol

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.