| 產(chǎn)品描述： | 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 |
| 靶點(diǎn)： |
PI3K |
| 體外研究： |
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. Western Blot Analysis Cell Line: PC12 cells Concentration: 30 μM Incubation Time: 24 hours Result: Inhibited the protein expression of LC3-II. |
| 體內(nèi)研究： |
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 |
| 參考文獻(xiàn)： |
1. Derossi D, et al. Stimulation of mitogenesis by a cell-permeable PI 3-kinase binding peptide. 2. Xiaoli Feng, et al. Graphene Oxide Induces p62/SQSTM-dependent Apoptosis Through the Impairment of Autophagic Flux and Lysosomal Dysfunction in PC12 Cells. Acta Biomater. 2018 Nov;81:278-292. 3. Zhiqing Sun, et al. GABAB Receptor-Mediated PI3K/Akt Signaling Pathway Alleviates Oxidative Stress and Neuronal Cell Injury in a Rat Model of Alzheimer's Disease. J Alzheimers Dis. 2020;76(4):1513-1526. |
| 溶解性： |
Soluble in DMSO、H2O |
| 保存條件： |
-20℃ |
| 配置溶液濃度參考： |
|
1mg |
5mg |
10mg |
| 1 mM |
0.306 ml |
1.529 ml |
3.057 ml |
| 5 mM |
0.061 ml |
0.306 ml |
0.611 ml |
| 10 mM |
0.031 ml |
0.153 ml |
0.306 ml |
| 50 mM |
0.006 ml |
0.031 ml |
0.061 ml |
|
| 注意： |
部分產(chǎn)品我司僅能提供部分信息，我司不保證所提供信息的權(quán)威性，僅供客戶參考交流研究之用。 |
上海工商
危險品化學(xué)品經(jīng)營許可證（不帶存儲）
營業(yè)執(zhí)照(三證合一)
北京