The MALDI mass spectrometry in the identification of new proteins in snake venoms
By MALDI MS, we searched cobra venoms for new low-content polypeptides. A number of new proteins with molecular masses 7-25 kDa, characteristic of the known snake protein toxins, were identified, with the content of one of them less than 0.02%. © 2000 MAIK "Nauka/Interperiodica".