Skip to main content

Table 2 Quality control assay for contamination of DNA and proteins in S. Paratyphi A LPS and OSP

From: Purification and antigenic detection of O-specific polysaccharides of Salmonella enterica serovar Paratyphi A isolate from Pakistan: an emerging threat

Sample

Nucleic acid concentration (%)

Protein concentration (%)

S. Paratyphi A crude LPS

12

9.5

S. Paratyphi A purified LPS

2.5

1.9

S. Paratyphi A OSP

0.5

1