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Merck

I0536

Sigma-Aldrich

IWP-2

≥98% (HPLC), powder, Wnt antagonist

别名:

N-(6-甲基-2-苯并噻唑基)-2-[(3,4,6,7-四氢-4-氧代-3-苯基噻吩并[3,2-d] 嘧啶-2-基)硫代]-乙酰胺

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About This Item

经验公式(希尔记法):
C22H18N4O2S3
分子量:
466.60
MDL號碼:
分類程式碼代碼:
12352202
PubChem物質ID:
NACRES:
NA.77

product name

IWP-2, ≥98% (HPLC)

化驗

≥98% (HPLC)

形狀

powder

儲存條件

desiccated

溶解度

DMSO: 2 mg/mL, clear (warmed)

儲存溫度

room temp

SMILES 字串

Cc1ccc2nc(NC(=O)CSC3=NC4=C(SCC4)C(=O)N3c5ccccc5)sc2c1

InChI

1S/C22H18N4O2S3/c1-13-7-8-15-17(11-13)31-21(23-15)25-18(27)12-30-22-24-16-9-10-29-19(16)20(28)26(22)14-5-3-2-4-6-14/h2-8,11H,9-10,12H2,1H3,(H,23,25,27)

InChI 密鑰

WRKPZSMRWPJJDH-UHFFFAOYSA-N

應用

IWP-2已用于处理L-Wnt-3a和L-Wnt-5a细胞系以证明其抑制作用。它还作为Wnt信号抑制剂用于处理WT和Gja1Jrt/+基质、细胞,以确认Wnt/β-连环蛋白信号通路与Gja1Jrt/+成骨细胞的标志物表达增加无关。

生化/生理作用

IWP-2 是 Porcn 功能的失活剂;Wnt 生成抑制剂。Wnt/β-catenin(“经典”)通路维持转录程序,使干细胞保持多能。Wnt/β-catenin 通路的过度激活导致疾病分期。IWP-2 抑制 Wnt 生成。IWP 可能通过直接抑制 Porcn 活性部位或通过调节 Porcn 调节器的功能而使 Porcn 功能失活。Porcn 是膜结合型 O-酰基转移酶 (MBOAT) 家族的一员,该家族为 Wnt 蛋白增加了一个棕榈酰基,该基团对其信号传导能力至关重要,是 Wnt 分泌所必需的。IWP-2 在再生医学和抗癌努力中都是有作用。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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