GDC-0879

製品コードS1104 バッチS110401

化学情報

	Synonyms	AR-00341677	Storage (From the date of receipt)	3 years -20°C powder 1 years -80°C in solvent
	化学式	C₁₉H₁₈N₄O₂
	分子量	334.37	CAS No.	905281-76-7
Solubility (25°C)*	体外	DMSO	66 mg/mL warmed with 50ºC water bath (197.38 mM)
		Ethanol	5 mg/mL (14.95 mM)
		Water	Insoluble
* <1 mg/ml means slightly soluble or insoluble. * Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.

溶剤液（一定の濃度）を調合する

生物活性

製品説明	GDC-0879 (AR-00341677) is a novel, potent, and selective B-Raf inhibitor with IC50 of 0.13 nM in A375 and Colo205 cells with activity against c-Raf as well; no inhibition known to other protein kinases.
in vitro	GDC-0879 also inhibits cellular pERK with IC50 of 63 nM. GDC-0879 shows comparable potency in A375 melanoma and Colo205 colorectal carcinoma cell lines, both of which are B-Raf^V600E mutant, with IC50 of 59 nM and 29 nM for pMEK1 inhibition respectively. GDC-0879 potently inhibits B-Raf^V600E in Malme3M cells with IC50 of 0.75 μM. GDC-0879 also shows EC50 values < 0.5 μM in many tumor cells (A375, 624, SK-MEL-28, Malme3M, C32, 928, 888, G-361, Colo205, Colo206, SW1417, CL34, and Colo201). ^[1]
in vivo	In GDC-0879 treated mice, both cell line- and patient-derived BRAFV600E tumors exhibit stronger and more sustained pharmacodynamic inhibition (>90% for 8 hours) and improved survival compared to mutant KRAS-expressing tumors. Although there is involvement of activated RAF signaling in RAS-induced tumorigenesis, decreased time to progression is observed for some KRAS-mutant tumors following GDC-0879 administration. Whereas GDC-0879-mediated efficacy is associated strictly with B-Raf^V600E status, MEK inhibition also attenuates proliferation and tumor growth of cell lines expressing wild-type BRAF (81% KRAS mutant, 38% KRAS wild type). The responsiveness of B-Raf^V600E melanoma cells to GDC-0879 could be dramatically altered by pharmacologic and genetic modulation of PI3K pathway activity. ^[2]

プロトコル(参考用のみ)

動物実験	動物モデル	Female nu/nu mice
	投薬量	100 mg/kg
	投与方法	Oral gavage

参考

カスタマーフィードバック

: Data from [J Natl Cancer Inst, 2012, 104(21), 1673-9]

: Data from [J Natl Cancer Inst, 2012, 104(21), 1673-9]

: Data from [Proc Natl Acad Sci USA, 2011, 108, 6067-6072]

Selleckの高級品が、幾つかの出版された研究調査結果（以下を含む）で使われた：

BRAFΔβ3-αC in-frame deletion mutants differ in their dimerization propensity, HSP90 dependence, and druggability [ Sci Adv, 2023, 9(35):eade7486]	PubMed: 37656784
Integrative analysis of drug response and clinical outcome in acute myeloid leukemia [ Cancer Cell, 2022, S1535-6108(22)00312-9]	PubMed: 35868306
Inhibition of IκB Kinase Is a Potential Therapeutic Strategy to Circumvent Resistance to Epidermal Growth Factor Receptor Inhibition in Triple-Negative Breast Cancer Cells [ Cancers (Basel), 2022, 14(21)5215]	PubMed: 36358633
AKT1/FOXP3 axis-mediated expression of CerS6 promotes p53 mutant pancreatic tumorigenesis [ Cancer Lett, 2021, S0304-3835(21)00309-8]	PubMed: 34343636
Dual Inhibition of AKT and MEK Pathways Potentiates the Anti-Cancer Effect of Gefitinib in Triple-Negative Breast Cancer Cells [ Cancers (Basel), 2021, 13(6)1205]	PubMed: 33801977
A Live-Cell Screen for Altered Erk Dynamics Reveals Principles of Proliferative Control. [ Cell Syst, 2020, 10(3):240-253]	PubMed: 32191874
RAF kinases are stabilized and required for dendritic cell differentiation and function. [ Cell Death Differ, 2019, 10.1038/s41418-019-0416-4]	PubMed: 31541179
An Anticancer Drug Cocktail of Three Kinase Inhibitors Improved Response to a Dendritic Cell-Based Cancer Vaccine [ Cancer Immunol Res, 2019, 7(9):1523-1534]	PubMed: 31266784
mTOR inhibitor everolimus reduces invasiveness of melanoma cells. [ Hum Cell, 2019, 10.1007/s13577-019-00270-4]	PubMed: 31586300
Mitochondrial metabolic reprograming via BRAF inhibition ameliorates senescence. [ Exp Gerontol, 2019, 126:110691]	PubMed: 31421186

長期の保管のために-20°Cの下で製品を保ってください。

人間や獣医の診断であるか治療的な使用のためにでない。

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