Search results for "pro-phenoloxidase"

Phenoloxidases of different sizes are modulated by LPS inoculation into ciona intestinalis tunic and pharynx

2015

In the present study, to further characterize the pro-phenoloxidase (proPO) and active phenoloxidase (PO) involved in the Ciona intestinalis inflammatory response, tunic and pharynx homogenate supernatants were separated on high pressure liquid chromatography and fractions were assayed for the PO activity before and after LPS inoculation, as well as before and after trypsin treatment which activates proPO. The LPS inoculation per se did not significantly change the basal PO activity of the tunic homogenate supernatant (THS) and pharynx homogenate supernatant (PHS) restricted in two confluent peaks, whereas a significant enhancement was observable after the trypsin treatment. This trypsin ef…