Sentences with phrase «from culture supernatants»

(E and F) Using ELISA, IL - 2 and IFN - γ production were measured from culture supernatants of (D) after 72 h of stimulation.

Mcc was purified from the culture supernatants of E. coli VCS257 cells harboring pJEM15 plasmid, as described earlier (Bieler et al., 2005).

Cell debris was removed from culture supernatant by centrifugation at 12,500 g for 45 min at 4 °C, and the virus particles were concentrated by ultracentrifugation at 45,000 r.p.m in a BECKMAN 70Ti rotor for 3 hrs.

Not exact matches

Target detectability data from 858 samples from 11 independent customer sites, utilizing five unique sample types: serum, plasma, cell culture supernatant, lysates, and bronchoalveolar lavage.

Vaccinia virus (Western Reserve) recombinant for the codon - optimised gp120 gene from HIV - 1 (Bx08) expressing gp120 protein in (VERO) cell culture supernatant.

To characterize the isolate that replicated in HeLa cells, a 166 - bp RNA sequence containing the variable region C of the envelope (Env) surface protein was PCR - amplified from infected HeLa cell tissue culture supernatants.

In addition, we showed that, although the supernatants from each of the HCMV - infected cultures contained infectious virus, the viral copy number and the quantity and timing of virus production varied among the various organ - specific MSC.