Objective To construct a recombinant inner adjuvant DNA vaccine of Helicobacter pylori (HP) neutrophil activating protein A(NapA) and heat-labile enterotoxin B subunit(LTB),and to study its antigenicity so as to lay a foundation for developing a HP vaccine.

Objective: To obtain the recombinant neutrophil activating protein in Helicobacter pylori by gene-engineering, which would lay a foundation for the development of diagnostic reagent and vaccine for H.

Expression and significance of neutrophil-activating peptide-2 in asthma rat

Cloning and sequence analysis of neutrophil-activating protein gene napA of H.pylori;

Method IgH gene rearrangement was detected in paffin-embedded tissues from 33 patients with Hodgkin s lymphoma and a further analysis of the gene rearrangement was conducted in 6 of the positive cases identified after immunostaining of the sections with B-cell-specific activator protein (BSAP) followed by microdissection of the positiv.

Purpose To investigate the expression of B cell specific activator protein (BSAP) in a group of lymphoproliferative disorders, and to elucidate the significance of it in differential diagnosis of lymphoma.

The relationship between the plasma neutrophil elastase levels and angiographic morphology of coronary lesions;

Potential Role of Neutrophil Elastase in the Development of Lung Cancer;

Objective To explore the role in the pathogenesis of nasal polyp (NP) by detecting and comparing the expression of eosinophil major basic protein (MBP) and neutrophil elastase (NE) in nasal NP epithelium, stroma and secretion.