The primary measurement for a given miRNA is its C t (threshold cycle value), which indicates the point at which the PCR begins the linear portion (on a logarithmic scale) of its exponential amplification phase.
However, according to this scale, HER2 amplification of 2+ cases had to be confirmed by Fluorescent in situ hybridization (FISH).
Although we could not directly measure the timing accuracy of fast neutron detection with our plastic MCP due to the time of flight limitation of non-monoenergetic source the fast neutron timing resolution should be on the same scale due to the similarity of amplification process once the secondary electrons are produced within a pore.
Our focus on the chloroplast genome is driven by its phylogenetic informativeness at essentially all taxonomic scales and its relative ease of amplification (e.g., Downie and Palmer, 1992; Graham and Olmstead, 2000; Moore et al., 2007; Parks et al., 2009; Moore et al., 2010), which have made the chloroplast the workhorse of molecular plant systematics since the beginning of the field.
The most critical step in the SAGE method is large scale amplification of ditags which are then are concatemerized for the construction of representative SAGE libraries.
The expression of HER2 was also studied by means of immunohistochemistry and when there was a HER2-positive result (either +, ++ or +++ on a scale of 0 to +++), gene amplification status was determined using chromogenic in situ hybridisation.
Before USSCs can be used therapeutically, a method for large scale amplification of cells under Good Manufacturing Practice GMPP) conditions is necessary, preferably using defined medium free of xenobiotic components.
DNA microarrays are mainly used in model plants as they generally require either extensive gene sequence information or large scale amplification of cDNA libraries.
For the linear method, the yield is 103 to 106 fold amplification when using from one to three rounds of amplification, while an even higher fold up-scaling is possible using exponential amplification.
However, it should be phased out to reduce the financial burden accompanying the amplification of the scale of EVs.
