Extracted from a pure H. pylori culture derived from one single H. pylori colony. Extraction from the whole H. Pylori cells by a combination of detergent extraction and sonication. Detergent removed f...
Chlamydia trachomatis LGV Type 2; Elementary bodies (EB)
Host/Reactivities:
Host: Mouse L cells; Chlamydia trachomatis LGV type II; Strain: 434
Purity:
Mouse L cells are infected with C. trachomatis elementary bodies. Optimally infected cells are harvested and disrupted by sonication in PBS. Cellular debris is removed using centrifugation.
Washed harvested organisms are extracted during a proprietary process. The resulting antigen consists of cytoplasmic components and some cellular material.
Streptococcus A protein; Strep A protein; surface dehydrogenase; SDH; glyceraldehyde-3-phosphate-dehydrogenase; GAPDH=major surface protein {N-terminal}
Optimally infected cells are disrupted by sonication and then subjected to low speed centrifugation. The clarified cell lysate is pooled with supernatant from the infected culture and concentrated by ...
Host: HeLa cells, inoculated with Adenovirus, type 6, strain Tonsil 99
Purity:
>90% pure (SDS-PAGE).Virus was grown on monolayer of HeLa cells. When the cultures showed pronounced c.p.e. virus containing medium was purified from cell fragments by low speed centrifugation (4,...
Host: Human Embryo Lung Cell Culture; Strain: Ellen, #VR-586
Purity:
Infected cells are harvested and antigen extracted by alkaline treatment, sonication and detergent extraction. Glycoproteins are isolated by column chromatography using Lecithin.
Adenovirus Type 2 Hexon (Strain Adenoid 6) Antigen
Host/Reactivities:
Host: Vero cell culture; Strain: Adenoid 6, #VR-846
Purity:
Harvested infected cells are treated to remove cellular components and ultracentrifuged to remove whole virus particules. Pure hexon antigen is obtained from the resulting supernatant by ion exchange ...