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Merck
CN

SML3817

Sigma-Aldrich

TLR2-IN-C29

≥98% (HPLC)

别名:

3-[[(2-Hydroxy-3-methoxyphenyl)methylene]amino]-2-methylbenzoic acid, C29

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About This Item

经验公式(希尔记法):
C16H15NO4
分子量:
285.29
UNSPSC代码:
51111800
UNSPSC代码:
12352200
NACRES:
NA.21

质量水平

方案

≥98% (HPLC)

表单

powder

颜色

yellow to orange

溶解性

DMSO: 2 mg/mL, clear

储存温度

-10 to -25°C

SMILES字符串

O=C(C1=C(C)C(N=CC2=C(O)C(OC)=CC=C2)=CC=C1)O

InChI

1S/C16H15NO4/c1-10-12(16(19)20)6-4-7-13(10)17-9-11-5-3-8-14(21-2)15(11)18/h3-9,18H,1-2H3,(H,19,20)

InChI key

WTGMGRFVBFDHGQ-UHFFFAOYSA-N

生化/生理作用

Selective TIR domain-targeting toll-like receptor 2 (TLR2) antagonist that inhibits human TLR2/1- & TLR2/6-, murine TLR2/1-, but not murine TLR2/6-mediated signaling.
TLR2-IN-C29 is a toll/IL-1 receptor resistance (TIR) domain BB loop-targeting, selective toll-like receptor 2 (TLR2) antagonist that inhibits both human TLR2/1 and TLR2/6-mediated signaling (IC50 = 37.6/19.7 μM against 50 ng/mL Pam3CSK/Pam2CSK-induced reporter signal, respectively, using HEK293T TLR2/6 or TLR2/1 transfectants), while blocking only murine TLR2/1-, but not murine TLR2/6-, mediated signaling (1h 25-50 μM C29 treatment prior to 50 ng P3C/mL or 100 ng P2C/mL for 1h in murine macrophages), nor signaling induced by other TLR agonists and TNF-α.

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

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Inhibition of TLR2 signaling by small molecule inhibitors targeting a pocket within the TLR2 TIR domain
Proceedings of the National Academy of Sciences of the USA, 112(17), 5455-5460 (2015)
Jingjing Lu et al.
Frontiers in pharmacology, 13, 838873-838873 (2022-04-05)
Tetrastigma hemsleyanum Diels et Gilg (Sanyeqing, SYQ) has traditionally been used to treat inflammation, high fever and improve immune function of patients. Polysaccharides have been proved to be one of the important components of SYQ. Previous studies have confirmed the
Maria Grabowski et al.
Biochemical pharmacology, 171, 113687-113687 (2019-11-05)
Toll-like receptor 2 (TLR2) forms heterodimers with either TLR1 or TLR6 to induce protective early inflammatory responses to pathogen- and damage-associated molecular patterns. However, excessive activation is associated with inflammatory and metabolic diseases. Several TLR2 antagonists have been described but

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