Immunogen sequence: VKFIQEKKLI GRYFDEISQD TGKYCFGVED TLKALEMGAV EILIVYENLD IMRYVLHCQG TEEEKILYLT PEQEKDKSHF TDKETGQEHE LIESMPLLEW FANNYKKFGA TLEIVTDKSQ EGSQFVKGFG GIGGILRYRV DFQGMEYQGG DDEFFDLDDY; Positive Samples: Raji, U-87MG, HT-1080, SKOV3, Mouse liv