Evidence for specific secretion rather than autolysis in the release of some Helicobacter pylori proteins.

@article{Vanet1998EvidenceFS,
  title={Evidence for specific secretion rather than autolysis in the release of some Helicobacter pylori proteins.},
  author={Anne Vanet and Agn{\'e}s Labigne},
  journal={Infection and immunity},
  year={1998},
  volume={66 3},
  pages={1023-7}
}
We investigated whether Helicobacter pylori cells actively secrete proteins such as the urease subunits UreA and UreB and the GroES and GroEL homologs HspA and HspB or whether these proteins were present in the extracellular compartment as a consequence of autolysis. Using a subcellular fractionation approach associated with quantitative Western blot… CONTINUE READING