740 Y-P

740 Y-P (740YPDGFR; PDGFR 740Y-P) is a potent and cell-permeable PI3K activator. 740 Y-P readily binds GST fusion proteins containing both the N- and C- terminal SH2 domains of p85 but fails to bind GST alone

In Vitro

740 Y-P (50 μg/mL; 48 hours) specificly stimulates mitogenesis in medium is better than EGF or FGF at stimulating entry into S-phase, it shows the percentage of cells in S-phase for 48.3% in C2 cells. Additionally, LY294002 (HY-10108) or Wortmannin (HY-10197) potently inhibits the mitogenic response stimulated by the peptide. 740 Y-P (1 μg/mL) stimulates mitogenesis at the lowest concentration tested. The peptide stimulates mitogenesis in both the presence and absence of serum (0.5%), and in the former instance a maximal response observed at 50 μg/mL. 740Y-P to stimulate mitogenesis is highly specific and not a general feature of a cell permeable SH2 domain binding peptides. 740 Y-P (30 μM; 24 hours) remarkably inhibits the level of LC3-II/LC3-I in GO-induced PC12 cells. MCE has not independently confirmed the accuracy of these methods. They are for reference only. Western Blot AnalysisCell Line: PC12 cells Concentration: 30 μM Incubation Time: 24 hours Result: Inhibited the protein expression of LC3-II.

In Vivo

740 Y-P is not only internalised in living cells but can also interact with p85 in vivo . 740 Y-P (intraperitoneal injection; 10 mg/kg; 6 weeks) decreases the degree of ROS levels in Aβ(25-32) treated hippocampal tissues and increases the extent of AKT and PI3K phosphorylation in alzheimer’s disease (AD) rat model. MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Form:Solid

IC50& Target:PI3K