Assertion: antibody | /r/Desires | extensive validation
Facets:
value: by a researcher
type: OTHER
value: to demonstrate
type: PURPOSE
Source sentences:
text: Antibodies purchased from Company 1 (which provided the minimal amount of information and no examples of successful use of the product) would require extensive validation by a researcher to demonstrate that the results describe only the target of interest; the company provides little in the way of assurances that it will work.