Ripretinib

A KIT and PDGFRα inhibitor

此产品仅用于科学研究，我们不为任何个人用途提供产品和服务

库存: 现货

可选规格

包装

价格

促销价

数量
2mg

￥887.00

710.00

- +
5mg

￥1625.00

1300.00

- +
10mg

￥2612.00

2090.00

- +
50mg

￥9175.00

7340.00

- +
100mg

￥12825.00

10260.00

- +

已选 0 种 0 瓶

金额: ￥0.00

首页收藏

Background

Ripretinib is an inhibitor of KIT and PDGFRα (IC₅₀s = 3 and 3.6 nM, respectively).¹ It is selective for KIT and PDGFRα over a panel of 300 kinases (IC₅₀s = >100 nM) but does inhibit DDR2, VEGFR2, PDGFRβ, and Tie2 (IC₅₀s = <10 nM for all). It also inhibits mutant isoforms of KIT and PDGFRα, including KIT^V654A, KIT^T670I, KIT^D816H, KIT^D816V, and PDGFRα^D842V (IC₅₀s = 11, 9.2, 18, 25, and 36 nM, respectively). Ripretinib induces apoptosis in ROSA wild-type, and KIT^D816V- or KITK^509I-expressing mast cells in a concentration-dependent manner.² It reduces tumor growth and increases survival in an imatinib-resistant patient-derived xenograft (PDX) mouse model of gastrointestinal stromal tumors (GISTs) when administered at doses of 50 and 100 mg/kg.¹ Formulations containing ripretinib have been used in the treatment of GISTs.

1.Smith, B.D., Kaufman, M.D., Lu, W.-P., et al.Ripretinib (DCC-2618) is a switch control kinase inhibitor of a broad spectrum of oncogenic and drug-resistant KIT and PDGFRA variantsCancer Cell35(5)738-751(2019) 2.Schneeweiss, M., Peter, B., Bibi, S., et al.The KIT and PDGFRA switch-control inhibitor DCC-2618 blocks growth and survival of multiple neoplastic cell types in advanced mastocytosisHaematologica103(5)799-809(2018)