PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23984818-7 2013 The introduction of triphenylphosphonium (TPP) moieties mediates its hydrophilic-lipophilic balance and makes DC-SPC-PPh3 appropriate for cell labeling. tpp 42-45 proline rich protein gene cluster Homo sapiens 113-116