both antibodies , anti-human tg-rabbit igg f ( ab ' ) 2 and anti-rabbit igg f ( ab ' ) 2-goat igg f ( ab ' ) 2 fragments easily penetrated the cytoplasm of follicular cells which were dissociated by rpmi-1640 solution containing collagenase , dispase , and deoxyribonuclease .
C0007634
the
C0010834
cytoplasm