NCIt definition : A fusion protein encoded by the PRKAR1A/RET fusion gene. This protein is comprised
of approximately 240 N-terminal amino acids of the cAMP-dependent protein kinase type
I-alpha regulatory subunit protein, including a dimerization domain, fused with most
of the C-terminal cytoplasmic domain of the proto-oncogene tyrosine-protein kinase
receptor Ret protein, including the tyrosine kinase domain.;
NCIt note : The PRKAR1A/RET fusion protein is a constitutively dimerized and activated tyrosine
kinase.;