Testicular tyrosine-specific protein kinase activity: high levels in purified Leydig cells.
D000818:Animals; D007985:Leydig Cells / Q000201:enzymology; D008297:Male; D010455:Peptides; D011494:Protein Kinases / Q000378:metabolism*; D011505:Protein-Tyrosine Kinases; D051381:Rats; D013379:Substrate Specificity; D013737:Testis / Q000201:enzymology*
D010455:Peptides; D011494:Protein Kinases; D011505:Protein-Tyrosine Kinases