GSK2334470是高效特异性的 PDK1 抑制剂，IC₅₀值为10 nM。

GSK2334470 is a highly specific and potent inhibitor of PDK1 with an IC 50 of 10 nM.

Solid

IC50: 10 nM(PDK1)

Small molecule GSK2334470 inhibits PDK1 with an IC50 of ~10 nM, but does not suppress the activity of 93 other protein kinases including 13 AGC-kinases most related to PDK1 at 500-fold higher concentrations. Addition of GSK2334470 ablates T-loop residue phosphorylation and activation of SGK isoforms and S6K1 induced by serum or IGF-1 (insulin-like growth factor 1). GSK2334470 and AZD8055 effectively inhibite phosphorylation of PDK1 and mTOR, respectively, and induce higher G0–G1 ratio in LAN-1-MK than that in LAN-1 as well. PDK1 and mTOR inhibitors effecte on phosphorylation of GSK3 β in some of resistant sublines. has not independently confirmed the accuracy of these methods. They are for reference only.

The efficacy of the PDK1 inhibitor (PDKi) GSK2334470 is tested in newborn Braf::Ptenmice subjected to systemic administration of 4-HT. Twice weekly administration of PDK1 results in marked inhibition of pigmented lesions and concomitant melanomagenesis, as well as significant inhibition of lung metastases, seen by H&E staining-based quantification (~80%), and lymph node metastases as by S100 immunostaining, similar to the phenotype seen upon genetic ablation of Pdk1. has not independently confirmed the accuracy of these methods. They are for reference only.

Room temperature in continental US; may vary elsewhere.

Powder -20°C 3 years；4°C 2 years

[1]. Najafov A, et al. Characterization of GSK2334470, a novel and highly specific inhibitor of PDK1. Biochem J.?2011 Jan 15;433(2):357-69.
[2]. Qi L, et al. PDK1-mTOR signaling pathway inhibitors reduce cell proliferation in MK2206 resistant neuroblastoma cells. Cancer Cell Int.?2015 Sep 29;15:91.
[3]. Scortegagna

In Vitro: DMSO : ≥ 50 mg/mL (108.09 mM)配制储备液