Positive test controls include: NCI-H460, K-562, Jurkat, 293T. The target is usually found in the following locations: Cytoplasm. Immunogen sequence: MFEEKASSPS GKMGGEEKPI GAGEEKQKEG GKKKNKEGSG DGGRAELNPW PEYIYTRLEM YNILKAEHDS ILAEKAEKDS KPIKVTLPDG KQVDA