Assertion: tyrosine | /r/CapableOf | undergo phosphorylation
Facets:
value: in an immunoprecipitate
type: LOCATION
Source sentences:
text: It has been shown recently that a tyrosine in both the 60,000-dalton tumor antigen of polyoma virus (20) and p120 of Abelson virus (30) can undergo phosphorylation in an immunoprecipitate.