WebJul 25, 2024 · Abstract Phos-tag gels are recent tools to dissect protein phosphorylation that operate by inducing a shift in the electrophoretic mobility of ... article describes the preparation and electrophoresis of Zn 2+-Phos-tag gels along with electrotransfer of the separated phospho- and nonphosphoproteins onto a PVDF membrane using either wet … WebAs a control, we know that phosphorylation of a different kinase increases under the conditions we are testing (we can confirm with a phospho-specific antibody), but we have …
Phosphate-binding Tag, a New Tool to Visualize Phosphorylated …
WebSep 22, 2009 · The phosphate-affinity site is a polyacrylamide-bound dinuclear Mn2+ complex (Mn2+-Phos-tag) that can enhance mobility shifts of phosphorylated forms of many proteins. Phosphorylation levels of cellular proteins of interest can be assessed by subsequent Western blotting. Reagents HBS: 20 mM Hepes-NaOH, pH7.4, and 150 mM NaCl WebFurthermore, there was a large difference in the 1-D migration patterns of phosphorylated species of extracellular signal-regulated kinases 1 and 2 (ERK1/2, 44/42 kDa), which arise from changes in the phosphorylation status of the Thr-202 and Tyr-204, in the two buffer systems at the same concentration of Zn(2+)-Phos-tag. simple green spray can
Phospho-Tag™ Phosphoprotein Gel Stain ABP Biosciences
http://wolfson.huji.ac.il/purification/PDF/PAGE_SDS/Protein_Staining/PerkinElmer_PhostagGelStain.pdf WebWe introduce two methods for the visualization of phosphorylated proteins using alkoxide-bridged dinuclear metal ( i.e. Zn 2+ or Mn 2+) complexes as novel phosphate-binding tag (Phos-tag) molecules. Both Zn 2+ - and Mn 2+ -Phos-tag molecules preferentially capture phosphomonoester dianions bound to Ser, Thr, and Tyr residues. WebMar 19, 2024 · Phospho-tag gel stain for the detection of phosphorylated proteins indicated that BIK1 is indeed able to phosphorylate CPK28 in vitro (Fig. 3A). Next, we tested whether … rawlings sporting goods coupon code