Positive test controls include: Mouse liver, Mouse kidney. Immunogen sequence: MSKSAAKVIA DARRDGKVVY GEPIAASLGT DGTHYWNKEW HHAAHHVMGP PLRPDPSTPD FLMNLLANDD LTTTGTDNCT FNTCQKALGK DDFTKIPNGV NGVEDRMSVI WEKGVHSGKM DENRFVAVTS TNAAKIFNLY PRKGRIAVGS DADIVIWDPK