PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9427293-3 1997 A transgenic mouse lacking water channel AQP4 was used to show that AQP4 is the OAP protein. Water 27-32 aquaporin 4 Mus musculus 68-72 9427293-10 1997 Label-fracture analysis using a peptide-derived AQP4 polyclonal antibody showed immunogold labeling of OAPs in AQP4-expressing CHO cells. oaps 103-107 LOW QUALITY PROTEIN: aquaporin-4 Cricetulus griseus 48-52 9427293-10 1997 Label-fracture analysis using a peptide-derived AQP4 polyclonal antibody showed immunogold labeling of OAPs in AQP4-expressing CHO cells. oaps 103-107 LOW QUALITY PROTEIN: aquaporin-4 Cricetulus griseus 111-115 9427293-11 1997 These studies provide direct evidence that AQP4 is required for formation of OAPs and is a component of OAPs, thus establishing the identity and function of OAPs. oaps 77-81 aquaporin 4 Mus musculus 43-47 9427293-11 1997 These studies provide direct evidence that AQP4 is required for formation of OAPs and is a component of OAPs, thus establishing the identity and function of OAPs. oaps 104-108 aquaporin 4 Mus musculus 43-47 9427293-11 1997 These studies provide direct evidence that AQP4 is required for formation of OAPs and is a component of OAPs, thus establishing the identity and function of OAPs. oaps 104-108 aquaporin 4 Mus musculus 43-47