Immunogen sequence: AGPPPIQDGE FTFLLPAGRK QCFYQSAPAN ASLETEYQVI GGAGLDVDFT LESPQGVLLV SESRKADGVH TVEPTEAGDY KLCFDNSFST ISEKLVFFEL IFDSLQDDEE VEGWAEAVEP EEMLDVKMED IKESIETMRT RLERSIQMLT LLRAFEARDR NLQEGNLERV N; Positive Samples: BT-474, Mouse heart; Cellu