The tiling array encompassed SCL and all of its known regulatory sequences, and the neighbouring genes MAP17 (PDZK1IP1) and SIL (STIL), and the 5' end of the housekeeping KCY (CMPK, UCK) gene, all of which are expressed during haematopoiesis [14].
The 3'-end intensities of housekeeping genes show poor correlation to the RNA quality in considered datasets.
Figure 1 displays post chip RNA quality characteristics of considered post-mortem brain samples collected in Dataset 1. 5'/3' ratios and RNA quality are highly correlated with each other and also to 5'-end intensity of housekeeping genes.
In many ways, Lila hearkens back to Housekeeping, which ends with its protagonist deciding to reject domesticity and choose drifting: "Now truly we were cast out to wander, and there was an end to housekeeping".
Marilynne Robinson's Housekeeping has this Biblical sentence as a family gives up on the struggle, and shatters: Now truly we were cast out to wander, and there was an end to housekeeping.
Second, the expression ratio between the 3' and 5' ends of the housekeeping GAPDH should not exceed a value of three.
Ratio of fluorescent intensities for the 5' and 3' ends of these housekeeping genes was <2.
Historically 3'-end and 5'-end located probeset intensities of housekeeping genes were arranged into 3'/5' ratio and evaluated as a measure of transcript degradation.
During his college days Mr. Hogan supplemented his income by running the housekeeping end of the Inter-collegiate Cosmopolitan Club, a Sunday-night dining club out of which, he says, grew International House.
Unlike the other published genomes, it is composed of a linear chromosome with repeated arrangements at the arm ends, and a conserved core of housekeeping genes.
For fruit fly, however, the homology conversion from human had already heavily reduced the number of usable genes and, if tissue specific genes from at least two lists are used, at the end of the merging the percentage of housekeeping genes is near 50% and the number of genes only 74.
