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Merck

614316

TAK-242

≥98% (HPLC), solid, TLR4 inhibitor, Calbiochem®

別名:

TLR4 Inhibitor, TAK-242, Ethyl-(6 R)-6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-ene-1-carboxylate, Ethyl-(6R)-6-(N-(2-chloro-4-fluorophenyl)sulfamoyl)cyclohex-1-ene-1-carboxylate

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この商品について

実験式(ヒル表記法):
C15H17ClFNO4S
CAS番号:
分子量:
361.82
MDL number:
UNSPSC Code:
12352200
NACRES:
NA.77
Assay:
≥98% (HPLC)
Form:
solid
Quality level:
Storage condition:
OK to freeze, protect from light
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製品名

TLR4 Inhibitor, TAK-242, TAK-242; CAS 243984-11-4; is a cell-permeable compound that selectively binds to Cys747 of TLR4 and selectively disrupts its interaction with adaptor molecules TIRAP and TRAM.

Quality Level

assay

≥98% (HPLC)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze, protect from light

color

white to yellow-white

solubility

DMSO: 100 mg/mL

shipped in

wet ice

storage temp.

2-8°C

SMILES string

Fc1cc(c(cc1)N[S](=O)(=O)[C@@H]2CCCC=C2C(=O)OCC)Cl

InChI

1S/C15H17ClFNO4S/c1-2-22-15(19)11-5-3-4-6-14(11)23(20,21)18-13-8-7-10(17)9-12(13)16/h5,7-9,14,18H,2-4,6H2,1H3/t14-/m1/s1

InChI key

LEEIJTHMHDMWLJ-CQSZACIVSA-N

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General description

A cell-permeable cyclohexenecarboxylate that disrupts TLR4 interaction with adaptor molecules TIRAP and TRAM by selectively binding to TLR4, but not TLR1-3 or TLR5-10, via TLR4 intracellular Cys747 residue. Shown to effectively inhibit TLR4-mediated signaling events, including LPS-induced NO and inflammatory cytokines production in murine RAW264.7 macrophages (IC50 = 1.8, 1.3, and 1.9 nM, respectively, against NO, IL-6, and TNF-α production), TLR4/TIRAP-dependent NF-κB activity as well as TLR4/TIRAP- and TLR4/TRAM-dependent ISRE activity (IC50<300 nM) in HEK293-hTLR4/MD2-CD14 transfected with either TIRAP or TRAM. When administered at an i.v. dose of 3 mg/kg, TAK-242 is reported to completely prevent LPS- (7 mg/kg, i.p.) induced death in mice in vivo. Complete elimination of septic shock-induced death can be extended to live E. coli-infected mice when co-administered with ceftazidime (3 mg/kg TAK-242 and 20 mg/kg ceftazidime, i.v.).

Biochem/physiol Actions

Cell permeable: yes
Primary Target
TLR4
Reversible: yes

Packaging

Packaged under inert gas

Preparation Note

Following reconstitution, aliquot and freeze (-70°C). Stock solutions are stable for up to 1 year at -70°C. Use only fresh DMSO.

Other Notes

Matsunaga, N., et al. 2011. Mol. Pharmacol.79, 34.
Takashima, K., et al. 2009. Br. J. Pharmacol.157, 1250.
Li, M., et al. 2006. Mol. Pharmacol.69, 1288.
Yamada, M., et al. 2005. J. Med. Chem.48, 7457.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Harmful (C)

保管分類

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

614316-MG: + 614316-5MG:

jan


試験成績書(COA)

製品のロット番号・バッチ番号を入力して、試験成績書(COA) を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。

以前この製品を購入いただいたことがある場合

文書ライブラリで、最近購入した製品の文書を検索できます。

文書ライブラリにアクセスする

Qianqian Zheng et al.
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Rationale: Hepatocellular carcinoma (HCC) has been increasingly recognized in nonalcoholic steatohepatitis (NASH) patients. Fibroblast growth factor 21 (FGF21) is reported to prevent NASH and delay HCC development. In this study, the effects of FGF21 on NASH progression and NASH-HCC transition
Tetyana P Buzhdygan et al.
Journal of neuroinflammation, 18(1), 63-63 (2021-03-03)
Synthetic cathinones are a category of psychostimulants belonging to the growing number of designer drugs also known as "Novel Psychoactive Substances" (NPS). In recent years, NPS have gained popularity in the recreational drug market due to their amphetamine-like stimulant effects
Anna Stierschneider et al.
International journal of molecular sciences, 22(17) (2021-09-11)
Augmented Toll-like receptor 4 (TLR4) expression was found in nearly 70% of patients with pancreatic adenocarcinoma, which is correlated with increased tumorigenesis and progression. In this study, we engineered a new light-oxygen-voltage-sensing (LOV) domain-based optogenetic cell line (opto-TLR4 PANC-1) that
Kazuhiro Shiizaki et al.
The Journal of clinical investigation, 131(16) (2021-06-30)
The Western pattern diet is rich not only in fat and calories but also in phosphate. The negative effects of excessive fat and calorie intake on health are widely known, but the potential harms of excessive phosphate intake are poorly
Huanyu Jiang et al.
Frontiers in immunology, 13, 913901-913901 (2022-07-23)
Osteoarthritis (OA) is a deteriorating disease of cartilage tissues mainly characterized as low-grade inflammation of the joint. Innate immune molecule surfactant protein D (SP-D) is a member of collectin family of collagenous Ca2+-dependent defense lectins and plays a vital role

グローバルトレードアイテム番号

カタログ番号GTIN
614316-5MGCN04055977186635

ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.

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