In mosquitoes, viral growth after passage demonstrated that, with the exception of a single lineage on day 1 p.i., virus titers were either lower or statistically similar to the parental strain (Fig. 4).
In conclusion, this panel of human BC xenografts, maintained by grafting fresh fragments through sequential passages, demonstrates that xenograft breast tumors reflect the general genetic profile of the patients' tumors.
The stability of the integrated MSP-1 locus was also shown by Southern analysis during 35 days of successive passages, demonstrating that no reversion to the wild type had occurred.
Surprisingly, except for weak responses against EBNA3C in donor DA, these lines failed to recognize autologous PBMC or DC pulsed with any of the latent cycle antigens of EBV even after more than 25 passages, demonstrating that these T cell were not specific for latent antigens of EBV, but targeted cellular antigen(s) (Fig. S1).
The passage demonstrates one characteristic of the text that is pertinent to Mencius's response to Mohism.
The tight hierarchical clustering of P5 FLS samples across the KEGG and passage datasets demonstrates that inter-dataset batch effects are minor relative to the RA methylation signature (see Results).
Amplification and direct Sanger sequencing of the sigma C protein gene from the cell pellet derived from the fourth tissue culture passage demonstrated identical sequence to that derived from the post-mortem tissue samples.
Interestingly the flow cytometry analysis at passage 0 demonstrated that passage 3 cells had similar ASC surface markers levels (CD105, CD29, CD90 and CD44) with respect to passage 0 cells.
We have now conducted the RT-PCR analyses on the avian cells that have made it past the 5th passage, sampled at the 12th passage, and demonstrate that these cells maintain expression of the endogenous genes several months after being induced and at least 7 passages post-exogenous gene silencing.
Q-RT-PCR analysis of mixed salivary gland cells from passage 2 demonstrated that the N2 medium which contained a majority of epithelial cells showed increased levels of Tgf-b1 and Tgf-br1, compared to DMEM plus serum (P ≤ 0.05) and 5(p)).
