Description_x000D_ Specificity_x000D_ This protein A purified mouse monoclonal antibody reacts specifically with HSP27 in human tissues and cell lines.  MCF-7 cells are recommended as a positive control.  Cross reactivity with hsp27 from other mammalian sources is likely.  No cross reactivity occurs with HSP70, HSP90 or HSP104._x000D_ Immunogen_x000D_ Prokaryotic recombinant protein corresponding to the full length human hsp27 protein._x000D_ Physical form_x000D_ Supplied in 0.02 M Potassium Phosphate, 0.5 M Sodium Chloride, pH 7.2 with 0.01% (w/v) Sodium Azide_x000D_ Disclaimer_x000D_ 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._x000D_ Features and Benefits_x000D_ Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.