Guest guest Posted August 4, 2005 Report Share Posted August 4, 2005 Has only 2 membrane lipids in classical form - phosphatidylcholine and one other. According to whoever. No LPS (which is anionic). Shafer and think the probable paucity of surface proteins may also lead to a lower charge. However part of the negative surface charge of bacteria is generated by their constant pumping out the cation H+ (ie a proton) as a part of energy production. Therefore Bb will need to have some negative surface charge. Our mitochondria do the same. Therefore for any cell-penetrating membrane attack cationics, nuking ones mitos is one conceivable concern (?). Red cells also have a neg charge (presumably to aid them not stickin all together) and are an oft-considered potential liability for off-target effects of brane-attack cationics. Yet many of the latter have " doable " or even quite low haemotoxicity, not sure why. Sincerly, Ueeghhcchh (ADs >> bruxism >> aspirin-refractory headache) > so is lyme disease anionic, negative charge on surface like other > bacteria? Quote Link to comment Share on other sites More sharing options...
Guest guest Posted August 4, 2005 Report Share Posted August 4, 2005 Okay. Will email you. > > so is lyme disease anionic, negative charge on surface like other > > bacteria? Quote Link to comment Share on other sites More sharing options...
Guest guest Posted August 4, 2005 Report Share Posted August 4, 2005 BY the way one investigation found Bb perfectly suceptible to purified neutrophil cationics, another found it highly refractory. This inconsistency interests me intensely as it could be due to accidentally induced differences in the states of the organisms. (Or alot of other things.) Quote Link to comment Share on other sites More sharing options...
Guest guest Posted August 4, 2005 Report Share Posted August 4, 2005 Can you get me the citations. This is completely confusing C > BY the way one investigation found Bb perfectly suceptible to purified > neutrophil cationics, another found it highly refractory. This > inconsistency interests me intensely as it could be due to > accidentally induced differences in the states of the organisms. (Or > alot of other things.) Quote Link to comment Share on other sites More sharing options...
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