Immunogen sequence: PLKIQAYFNE TADLPCQFAN SQNQSLSELV VFWQDQENLV LNEVYLGKEK FDSVHSKYMG RTSFDSDSWT LRLHNLQIKD KGLYQCIIHH KKPTGMIRIH QMNSELSVL Positive Samples: THP-1; Cellular Location: Cell membrane, Single-pass type I membrane protein. CD86, along with C