Alpha Diagnostic International, Inc. Human Estrogen Receptor-beta (ER-b) 1/2 Control/blocking peptide #3 ERB13-P

Human Estrogen Receptor-beta (ER-b) 1/2 Control/blocking peptide #3 General Information Rat/mouse ER 1 gene encodes a protein of 485 aa with a calculated size of approx. 54 kDa. ER 1 is 477 aa in human. As compared to ER , ER is highly conserved in the DNA-binding domain (>90% homology) and the C-terminal ligand binding domain (55% homolog SugApplications Control or blocking peptides are recommended for ELISA plate coating for direct ELISA testing of antibodies or competitive ELISA, and antibody blocking or neutralization. SpeciesReactivity Human Form Antigen/blocking Peptide Antigen 19aa peptide of Rat ER ; Designated (ERB13-P or control peptide). epitope location ~ C-terminus SpCrossreactivity The 19-aa human ER immunogenic peptide shows 78% homology with the mouse (15/19 AA) and 73% (14/19 AA) with the rat ER (1, 2). Actual crossreactivity of antibodies in all species is not established For research use only, not for diagnostic or therapeutic use.