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Merck
CN

SML3875

Usp22i-S02

≥98% (HPLC)

别名:

7,8,9,10-Tetrahydro-11-(phenylamino)benzimidazo[1,2-b]isoquinoline-6-carbonitrile, S02, USP22-IN-1

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关于此项目

经验公式(希尔记法):
C22H18N4
化学文摘社编号:
分子量:
338.41
UNSPSC Code:
12352200
NACRES:
NA.77
MDL number:
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assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

-10 to -25°C

Quality Level

Biochem/physiol Actions

Cell-permeable and potent inhibitor of ubiquitin specific peptidase 22 (USP22) that exhibits anticancer activity.


Usp22i-S02 is a cell-permeable benzimidazoisoquinoline-carbonitrile analog that is shown to reversibly occupy USP22 (ubiquitin specific peptidase 22) catalytic domain and suppress its functions. Usp22i-S02 arrests Usp22-mediated Foxp3 deubiquitination in iTREG cells in a time and dose-dependent manner. Usp22i-S02 administration enhances antitumor immunity with low toxicity in LLC1-challenged mice (20 mg/kg) and reduces tumor burden in a Treg-specific manner. immunity with low toxicity in LLC1-challenged mice (20 mg/kg) and reduces tumor burden in a Treg-specific manner.

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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分析证书(COA)

Lot/Batch Number

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Elena Montauti et al.
Science advances, 8(47), eabo4116-eabo4116 (2022-11-26)
The tumor microenvironment (TME) enhances regulatory T (Treg) cell stability and immunosuppressive functions through up-regulation of lineage transcription factor Foxp3, a phenomenon known as Treg fitness or adaptation. Here, we characterize previously unknown TME-specific cellular and molecular mechanisms underlying Treg

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