The recently discovered native endomorphin 2 plays an important role in opioid analgesia, but its metabolic fate in the organism remains relatively little known. The successful synthesis of endomorphin 2 was carried o...
In order to explain the special antibiotic activity of urine, various chromatographic techniques were applied to separate and purify the key component from the healthy male urine. The structure of purified component w...
Gly\| L His L Lys(GHK) was synthesized by liquid\|phase method. The HPLC analysis indicated that the proteolysis of GHK was initiated at the N terminal in liver homogenate. The result suggested that GHK was rapidly de...