Our lab technicians have not tested anti-ECE1 antibody A02519-1 on pig. You can run a BLAST between pig and the immunogen sequence of anti-ECE1 antibody A02519-1 to see if they may cross-react. If the sequence homology is close, then you can perform a pilot test. Keep in mind that since we have not validated pig samples, this use of the antibody is not covered by our guarantee. However we have an innovator award program that if you test this antibody and show it works in pig cervix carcinoma in WB, you can get your next antibody for free.