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MedChemExpress (M

CAS	847925-91-1	純度	98.89%
分子量	469.4	分子式	C??H??F?N?O?
供貨周期	現貨	規格	10 mM * 1 mL
貨號	HY-11102	應用領域	醫療衛生,化工,生物產業,制藥

RO4929097 (RG-4733) 是一種 γ secretase 抑制劑，IC50 值為 4 nM，能夠抑制細胞內 Aβ40 的產生和 Notch 活性，EC50 值分別為 14 nM 和 5 nM。

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RO4929097

CAS No. : 847925-91-1

MCE 國際站：RO4929097

產品活性：RO4929097 (RG-4733) 是一種 γ secretase 抑制劑，IC₅₀ 值為 4 nM，能夠抑制細胞內 Aβ40 的產生和 Notch 活性，EC₅₀ 值分別為 14 nM 和 5 nM。

研究領域：Neuronal Signaling | Stem Cell/Wnt

作用靶點：γ-secretase | Notch

In Vitro: RO4929097 inhibits the production of ICN reducing the expression of the downstream Notch target, Hes1, producing a less transformed morphology in A549 cells. RO4929097 inhibits Notch processing in human tumor-derived cells.?RO4929097 (1 µM) inhibits the growth of breast cancer cells, and the inhibition is 20% for SUM149 and 10% for SUM190 cells. RO4929097 does not have a marked effect in invasiveness of SUM149 cells. RO4929097 significantly reduces colony formation by both cell lines with the effect being more notable in SUM149 than by SUM190 cells. RO4929097 inhibits proliferation, anchorage independent growth, and sphere formation of primary melanoma cells in vitro.

In Vivo: RO4929097 (3-60 mg/kg, p.o.) results in significant tumor growth inhibition in nude mice bearing A549 NSCLC xenografts, compared with vehicle-treated animals. When mice are treated with 60 mg/kg RO4929097 twice daily with the 7+/14- schedule, treatment initially causes regression of established A549 tumors. RO4929097 impairs the growth of primary melanoma cells in vivo. The percentage of secondary tumors formed by RO4929097-treated cells is lower; the secondary tumors formed by RO4929097-treated cells are smaller; a significant delay in tumor formation by the RO4929097-treated cells compared to the vehicle-treated ones is observed in mice injected with 10⁴ cells in vivo.