Positive Control: HT-29 transfected with 2.5μg/mL Poly (I:C) for 6 hours cell lysate, J774A.1 transfected with 2.5μg/mL Poly (I:C) for 6 hours cell lysate, human testis tissue, HT-29 cells transfected withPoly (I:C). Tissue Specificity: Low tissue specif