All cDNAs used as templates were previously normalized throughout β-actin RT PCR.
Ionic template was previously dissolved in water with stirring at room temperature, and NH4OH was added to provide the alkaline medium of the reaction.
A custom Montreal Neurological Institute template, which was previously developed using images from 34 healthy subjects acquired with [11C]raclopride and the same PET scanning sequence,34 was used for the spatial normalization of the distribution volume ratio images.
The opsin cDNAs with deduced amino acid sequences identical to those of the two alleles were created by the site-directed mutagenesis as in Hiramatsu et al. (2005) [13] using the squirrel monkey P560 opsin cDNAs as the template which was previously synthesized [62].
We note that, because replication intermediates for 2D gel analysis were pretreated with RNaseA or RNaseH, gaps could also form at the lagging strand template where the RNA molecule was previously annealed.
To express MsrB1 in mammalian cells, the following constructs were generated: wild-type and cysteine (Cys) mutant cDNA of mouse MsrB1 (NM_013759) corresponding to Form 1 3'-UTR were amplified from pET28a MsrB1-Sec and pET28a MsrB1-Cys as templates that were previously constructed in the laboratory.
The C- and G-rich telomeric DNA strand is always the leading- and lagging-strand replication template, respectively, and induced telomere dysfunction was previously observed to be strand specific in human cells (Bailey et al, 2001; Crabbe et al, 2004; Deng et al, 2009; Dimitrova & de Lange, 2009).
The C34 trimeric molecule was previously designed and synthesized using a novel template with C3-symmetric linkers by us.
A disadvantage of the "roll-off" filter is that dividing an image by a low-pass version can produce a ring of high intensity near brain surfaces when the template has been previously stripped of intensity outside the brain.
PCR amplification to check for the positive clones, i.e., to confirm the presence of insert, and to generate sequencing templates was performed as previously described [ 31].
