Penetration of phospholipases A2 and C into the squid (Loligo pealii) giant axon.
Following 1 h exposure, the level of phospholipase A2 penetration into the axoplasm of the squid giant axon was 107 to 350% of that in the external media; corresponding values for phospholipase C were 18 to 31%. Phospholipases can therefore be used to study phospholipid function in axons since they can penetrate through connective tissue and Schwann cell to reach the axolemma.
D000818:Animals; D001369:Axons / Q000378:metabolism*; D002463:Cell Membrane Permeability; D003016:Clostridium perfringens / Q000201:enzymology; D049832:Decapodiformes; D010740:Phospholipases / Q000378:metabolism*; D012910:Snake Venoms
D012910:Snake Venoms; D010740:Phospholipases