Isolation and preliminary enzymatic characterization of a novel PLA2 from Crotalus durissus collilineatus venom.

@article{PonceSoto2002IsolationAP,
  title={Isolation and preliminary enzymatic characterization of a novel PLA2 from Crotalus durissus collilineatus venom.},
  author={Luis Alberto Ponce-Soto and Marcos Hikari Toyama and Stephen Hyslop and Jos{\'e} Camillo Novello and S{\'e}rgio Marangoni},
  journal={Journal of protein chemistry},
  year={2002},
  volume={21 3},
  pages={131-6}
}
A crotoxin homolog was purified from the Crotalus durissus collilineatus venom using molecular exclusion and reverse-phase HPLC. This crotoxin contained one PLA2 (Cdcolli III F6) and four crotapotin isoforms, whereas crotoxin from Crotalus durissus terrificus venom had three PLA2 iso forms and two crotapotin isoforms. SDS-PAGE showed that the C. d. collilineatus PLA2 and crotapotin had relative molecular mass of 15 and 9 kDa, respectively. Neither the PLA2 (Cdcolli III F6) nor the crotapotins… CONTINUE READING

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