產(chǎn)品目錄

規(guī)格	10mM (in 1mL DMSO) 5mg 25mg
CAS	698387-09-6
別名	HKI-272;HKI272;HKI 272
化學名	(E)-N-[4-[3-chloro-4-(pyridin-2-ylmethoxy)anilino]-3-cyano-7-ethoxyquinolin-6-yl]-4-(dimethylamino)but-2-enamide
分子式	C30H29ClN6O3
分子量	557.04
溶解度	≥ 13.9mg/mL in DMSO with gentle warming
儲存條件	Store at -20°C
General tips	For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping Condition	Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request

產(chǎn)品描述：

IC50: 59 nM (Her-2); 92 nM (EGFR)

HER-2 belongs to the ErbB family of receptor tyrosine kinases, which has been implicated in a variety of cancers. Overexpression of HER-2 is seen in 25–30% of breast cancer patients and predicts a poor outcome in patients with primary disease. Neratinib (HKI-272) is a tyrosine kinase inhibitor under investigation for the treatment breast cancer and other solid tumours.

In vitro: Neratinib (HKI-272) is a potent inhibitor of HER-2 and is highly active against HER-2-overexpressing human breast cancer cell lines in vitro. It also inhibits the epidermal growth factor receptor (EGFR) kinase and the proliferation of EGFR-dependent cells. Neratinib reduces HER-2 receptor autophosphorylation in cells at doses consistent with inhibition of cell proliferation and functions as an irreversible binding inhibitor, most likely by targeting a cysteine residue in the ATP-binding pocket of the receptor. In agreement with the predicted effects of HER-2 inactivation, Neratinib treatment of cells results in inhibition of downstream signal transduction events and cell cycle regulatory pathways. This leads to arrest at the G1-S (Gap 1/DNA synthesis)-phase transition of the cell division cycle, ultimately resulting in decreased cell

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原創(chuàng)作者：上海莼試生物技術(shù)有限公司

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