特異性:The OmniKine Human Heregulinbeta-1 ELISA is capable of recognizing both recombinant and naturally produced Human Heregulinbeta-1 proteins. The antigens listed below were tested at 50ng/ml the following antigens did not exhibit significant cross reactivity Human EGF, EGF Receptor, EG-VEGF, Epigen, Epiregulin, HB-EGF, TGF-alpha, VEGF Murine EGF, VEGF Rat EGF, VEGF