PropertyValue
?:definition
  • Immunoassay reagents intended to perform qualitative and/or quantitative analyses on a body fluid sample (e.g., serum) to determine pregnancy-associated plasma protein A (PAPP-A), a protein mostly produced by the placenta in pregnant women. PAPP-A levels are elevated in maternal serum in trisomy 21 (Down syndrome) pregnancies and in degenerated or abnormal development of fertilized ova (i.e., molar pregnancy); a low level in the second trimester of pregnancy is associated with trisomy 18.
?:hasCUIAnnotation
?:hasGeneratedBy
?:type

Metadata

Anon_0  
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/net/provenance/ns#DataItem>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/03/trix/rdfg-1/Graph>
<http://xmlns.com/foaf/0.1/primaryTopic> <https://research.tib.eu/covid-19/entity/C3690836_UMD>
<http://xmlns.com/foaf/0.1/topic> Anon_0
<http://www.ontologydesignpatterns.org/cp/owl/informationrealization.owl#realizes> <https://research.tib.eu/covid-19/data/entity/C3690836_UMD>
<http://purl.org/net/provenance/ns#createdBy>
Anon_1   (more)
expand all