Catalog Number: T501-1 T501-2 Amount: 50μg/50μl 100μg/100μl Form of Antibody: Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl,0.02% sodium azide and 50% glycerol. Storage/Stability: Store at -20℃/1 year Immunogen:The antiserum was produced by immunizing rabbit with synthesized peptide containing the influenza hemagglutinin epitope (Y-P-Y-D-V-P-D-Y-A). Purification:The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. Specificity/Sensitivity: HA-Tag polyclonal antibody detects HA-tagged proteins overexpressed in cells. The antibody recognizes the HA-tag fused to either the amino- or carboxy-terminus of targeted proteins in transfected mammalian cells. Reactivity: All Applications: WB:1:500~1:1000 Background : Epitope tags are artificial epitopes useful for the labeling and detection of proteins. Epitope tags - short amino acid sequences are 'fused' to the N- or C-terminus of the protein. References: Field, J. et al. (1988) Mol. Cell. Biol. 8, 2159–2165.