| 摘要 |
<p>The invention relates to a protein of Helicobacter pylori in a substantially purified form, susceptible of being obtained from a membrane fraction of H. pylori and of which the molecular weight after electrophoresis on polyacrylamide gel 10 % in the presence of SDS is approximately 54, 50, 32-35 or 30 kDa.</p> |
