Sentence examples for cleavage points from inspiring English sources
(5) Alpha-cell lining appears to form the putative cleavage points where islet-like structures are connected to each other.
An important question that arises in our model is what determines the location of cleavage points that break up the interconnected islet structure.
Since these cleavage points are located around the conserved biotin binding site (GRGRHGR), MtBPL was subjected to proteolytic digestion in the presence of saturating amounts of the substrates, biotin and ATP as well as both of them together.
We have evidence that alpha-cells at putative cleavage points for islet fission express prohormone convertase 1/3 (PC1/3), which results in local production of bioactive glucagon-like peptide 1 (GLP-1), a potent beta-cell growth factor (Hara et al., unpublished data).
Red lines indicate putative cleavage points.
Up to two missing cleavage points were allowed.
Theoretically, just one DNA walker, released by target cell-responsive reaction, can automatically cleave all D-RNA (a chimeric DNA/RNA oligonucleotide with a cleavage point rArU) anchored on electrode into shorter produces, giving rise to considerably detectable signal finally.
The 'torpedo' model of transcription termination, predicts that an exonuclease or helicase enters the nascent transcript at the poly(A) cleavage point and contributes to termination [9].
As peak-A and peak-B share the same cleavage point (Arg-344), peak-A is the most probable product of peak-B after tryptic cleavage at Arg-351.
These features indicate that the 3'-end of the cleaved DNA (-1 position) is a potential site for quinolone binding due to likely distortion of the double-stranded DNA at the cleavage point, as supported by clerocidin labeling experiments [36].
Whereas, an early formulation of the torpedo model suggests that a 5' to 3' exonuclease attacks the transcript at the poly(A) cleavage point and degrades the nascent transcript in pursuit of the RNA polymerase, leading to termination [9].
