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Merck
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Key Documents

SML1911

Sigma-Aldrich

INI-43

≥98% (HPLC)

同義詞:

2-Amino-3-(1H-benzimidazol-2-yl)-N,N-dimethyl-1H-pyrrolo[2,3-b]quinoxaline-1-propanamine, 3-(1H-Benzimidazol-2-yl)-1-(3-dimethylaminopropyl)pyrrolo[5,4-b]quinoxalin-2-amine, Inhibitor of Nuclear Import-43

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About This Item

經驗公式(希爾表示法):
C22H23N7
CAS號碼:
分子量::
385.46
分類程式碼代碼:
12352200
NACRES:
NA.77

品質等級

化驗

≥98% (HPLC)

形狀

powder

顏色

white to beige

溶解度

DMSO: 10 mg/mL, clear

儲存溫度

2-8°C

SMILES 字串

CN(C)CCCN1C(N)=C(C2=NC3=C(C=CC=C3)N2)C(C1=N4)=NC5=C4C=CC=C5

生化/生理作用

INI-43 is a cell penetrant and potent inhibitor of Kpnb1-mediated nuclear import that cancer cell death via a G2–M cell cycle arrest followed by apoptosis. INI-43 inhibits the nuclear localization of Kpnb1 as well as that of its cargo transcription factors, NFY, AP-1, p65, and NFAT. INI-43 exhibit specific cytotoxicity toward cancer cells. INI-43 inhibits tumor growth in cancer xenograft models.
INI-43 is also known as (3-(1H-benzimidazol-2-yl)-1-(3-dimethylaminopropyl)pyrrolo[5,4-b]quinoxalin-2-amine). It has the ability to prevent the development of dermatologically xenografted esophageal and cervical tumor cells. INI-43 can also decrease activator protein 1 (AP-1) transcriptional activity, induced by phorbol-12-myristate-13-acetate (PMA).

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Skin Irrit. 2

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

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存取文件庫

KPNB1-mediated nuclear import is required for motility and inflammatory transcription factor activity in cervical cancer cells
Stelma T, et al.
Oncotarget, 8(20), 32833-32833 (2017)
Targeting the nuclear import receptor, Kpn beta as an anti-cancer therapeutic
Watt VD, et al.
Molecular Cancer Therapeutics, molcanther-molcan0052 (2016)
Pauline J van der Watt et al.
Molecular cancer therapeutics, 15(4), 560-573 (2016-02-03)
Karyopherin beta 1 (Kpnβ1) is a nuclear transport receptor that imports cargoes into the nucleus. Recently, elevated Kpnβ1 expression was found in certain cancers and Kpnβ1 silencing with siRNA was shown to induce cancer cell death. This study aimed to

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