Term Name: positive regulation of protein tyrosine kinase activity
Synonyms:
Definition: Any process that increases the rate, frequency, or extent of protein tyrosine kinase activity.
Ontology: GO: Biological Process [GO:0061098]    QuickGO    AmiGO

Relationships
is a type of: biological regulation positive regulation of peptidyl-tyrosine phosphorylation positive regulation of protein kinase activity regulation of protein tyrosine kinase activity
has subtype: positive regulation of epidermal growth factor-activated receptor activity
positively regulates: protein tyrosine kinase activity