MIX-1 SDQ4107 Rabbit polyclonal is against the antigen MHIKSIHLDGFKSYQKHTDILDFSPTFNAITGYNGSGKSNILDSICFIMGINKLDNIRAKSMHELISHGGTKAIVQVRFDNTDKRCSPFGMEHLDEIVVQ. May be available as part of modENCODE antibodies from Novus Biologicals "http://www.novusbio.com/"