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Merck
CN

SML1032

Sigma-Aldrich

KL001

≥98% (HPLC), cryptochrome stabiliser, powder

别名:

N- [3-（9H-咔唑-9-基）-2-羟丙基] -N-（2-呋喃基甲基）-甲磺酰胺

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关于此项目

经验公式（希尔记法）:
C21H22N2O4S
化学文摘社编号:
309928-48-1
分子量:
398.48
UNSPSC代码:
12352200
NACRES:
NA.77

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产品名称

KL001, ≥98% (HPLC)

质量水平

100

方案

≥98% (HPLC)

表单

powder

颜色

white to beige

溶解性

DMSO: 20 mg/mL, clear

储存温度

2-8°C

SMILES字符串

[S](=O)(=O)(N(CC(O)C[n]2c3c(c4c2cccc4)cccc3)Cc1[o]ccc1)C

InChI

1S/C21H22N2O4S/c1-28(25,26)22(15-17-7-6-12-27-17)13-16(24)14-23-20-10-4-2-8-18(20)19-9-3-5-11-21(19)23/h2-12,16,24H,13-15H2,1H3

InChI key

OQAFDLPAPSSOHY-UHFFFAOYSA-N

相关类别

生化/生理作用

KL001 可以稳定隐花色素（CRY），防止泛素依赖性降解。
KL001 可以稳定隐花色素（CRY），防止泛素依赖性降解。 CRY 蛋白是反馈环的一部分，可作为抑制生物钟的 CLOCK-BMAL1 组份的转录抑制因子。 CRY 蛋白的 KL001 稳定导致昼夜节律周期延长，并且还抑制了胰高血糖素诱导的原代肝细胞糖异生。 影响昼夜节律的其他化合物包括酪蛋白激酶 I（CKI）抑制剂，例如 longdaysin（Sigma 货号 SML0127）和核受体 REV-ERB 的合成配体，例如 SR8278（Sigma 货号 S9576），但 KL001 似乎是第一个特异性作用于 CRY 蛋白的小分子。

特点和优势

该化合物是基因调控研究推荐产品。点击此处 ，查看更多基因调控精选产品。想要了解有关生物活性小分子在其他研究领域应用的更多信息，请访问 sigma.com/discover-bsm。

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H302

危险分类

Acute Tox. 4 Oral

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000332248
0000332250
0000298171
0000332250
0000332248

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Alfred G Tamayo et al.
FEBS open bio, 10(9), 1868-1879 (2020-07-28)
Transcriptional dynamics of cancer cells govern cell fate decisions and are therapeutically actionable drug targets. In this study, we engineered a circulating cancer cell line that secretes a luciferase reporter to capture constitutive and circadian clock-driven transcription dynamics over the
Abdelhalim Azzi et al.
iScience, 26(8), 107449-107449 (2023-08-18)
Circadian clock controls daily behavior and physiology. The activity of various signaling pathways affects clock gene expression. Here, we show that the core circadian clock gene CRY1 is a direct target of the Hippo pathway effector YAP. YAP binds to
M Abdulhadi Alagha et al.
Cartilage, 13(2_suppl), 53S-67S (2020-02-16)
Circadian rhythms in cartilage homeostasis are hypothesized to temporally segregate and synchronize the activities of chondrocytes to different times of the day, and thus may provide an efficient mechanism by which articular cartilage can recover following physical activity. While the
Xiaodong Zhuang et al.
iScience, 24(10), 103144-103144 (2021-09-22)
The coronavirus disease 2019 pandemic, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) coronavirus, is a global health issue with unprecedented challenges for public health. SARS-CoV-2 primarily infects cells of the respiratory tract via spike glycoprotein binding to angiotensin-converting
Ayesha A Shafi et al.
Nature communications, 12(1), 401-401 (2021-01-17)
Mechanisms regulating DNA repair processes remain incompletely defined. Here, the circadian factor CRY1, an evolutionally conserved transcriptional coregulator, is identified as a tumor specific regulator of DNA repair. Key findings demonstrate that CRY1 expression is androgen-responsive and associates with poor

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