Positive test controls include: U-87MG, C6, LO2, HepG2. Immunogen sequence: KISTKNPDFL KDDFEGQLES DRFLLMSGGK PSRKCGILSS GNNLFFNEDG LRMLMTRDLD LSHARFVQFF MRLGCGKGVP DPRSQPVLLQ YSLNGGLSWS LLQEFLFSNS SNVGRYIALE IPLKARSGST RLRWWQPSEN GHFYSPWVID QILIGGNISG N.