A novel zinc(II) phthalocyanine bearing octa-sulphonates has been prepared, which is non-aggregated in water, highly photoactive and low dark-toxic. More interestingly, it exhibits specific affinity to macrophages via the scavenger receptor-A, and can selectively accumulate in tumour sites.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.