WebAffinity isolation of PTB (polypyrimidine tract binding protein) from HeLa nuclear extract. (A) Proteins from 5 μL of HeLa nuclear extract (N), 15 μL of flowthrough from the RNA column (F), 15 μL of 0.75 M KCl wash (W), and 15 μL of 1.5 M KCl eluted protein fractions (1–4) were separated on a 4–20% SDS-polyacrylamide gel and stained with colloidal blue … WebThe splicing profiles of Bcl-x gene were widely modulated by SR proteins, hnRNP family and RNA binding motif proteins serine/arginine-rich splicing factor 1 (SRSF1), polypyrimidine …
Polypyrimidine Tract Binding Protein Modulates Efficiency of ...
WebApr 4, 2013 · Here we have investigated the influence of one ITAF, the polypyrimidine tract-binding protein 1 (PTB1), on the tropism of PV1(RIPO), a chimeric poliovirus in which … WebThe splicing profiles of Bcl-x gene were widely modulated by SR proteins, hnRNP family and RNA binding motif proteins serine/arginine-rich splicing factor 1 (SRSF1), polypyrimidine tract binding protein 1 (PTBP1), RNA binding motif protein 4 (RBM4), RBM5, RBM10, and RBM11, were documented to program the splicing profile of Bcl-x [93,94,95]. incoming flights to sarasota airport
Figure 1 from PTB and TIAR binding to insulin mRNA 3′- and …
WebRNA-binding protein which binds to intronic polypyrimidine tracts and mediates negative regulation of exons splicing. May antagonize in a tissue-specific manner the ability of … WebInterestingly, the polypyrimidine strand of the repeat (CTC) bound other proteins such as polypyrimidine tract-binding protein 1 (PTBP1) as single-stranded (SS) DNA, and a model … WebFeb 22, 2004 · Tillmar, L. & Welsh, N. Hypoxia may increase rat insulin mRNA levels by promoting binding of the polypyrimidine tract-binding protein (PTB) to the pyrimidine-rich insulin mRNA 3′-untranslated ... incoming flights to newark