ERBB2 and colorectal cancer: Jin et al., 2023, expressed anti-human epidermal growth factor receptor 2 (HER2) VHH-FcK MABs and anti-colorectal cancer large single chain (LSC) CO17-1AK through cross-pollination of plants expressing anti-HER2 VHH-FcK and LSC CO17-1AK, respectively, both of which targeted proteins in SKBR-3 human breast and SW620 human colorectal cancer cell lines correspondingly and inhibited cell migration to levels equivalent to that of their respective parental antibodies [270].