AIM: To investigate the utility of K-ras mutation analysis ofultrasound guided fine-needle aspirate biopsy of pancreaticmasses.METHODS: Sixty-six ultrasound gui
AIM: To study the detail mechanism of interaction between PKC and GRK2 and the effect of GRK2 on activity of PKC.METHODS: The cDNA of pleckstrin homology (PH) d