566914-00-9

566914-00-9 structure

Name: TLR1
Chemical Name: Benzenepropanamide, N-[(1S)-2-methyl-1-(1-pyrrolidinylcarbonyl)propyl]
CAS Number: 566914-00-9
Molecular Formula: C₁₈H₂₆N₂O₂
Molecular Weight: 302.41100
Catalog: Signaling Pathways Immunology/Inflammation MyD88
Create Date: 2018-12-27 23:53:02
Modify Date: 2025-08-20 20:31:19
TLR1 (compound 4a) is a low molecular weight, cell-penetrating Toll/IL-1 receptor/resistance (TIR) domain/BB-Loop mimic. TLR1 inhibits IL-1 receptor-mediated responses[1].

Name	Benzenepropanamide, N-[(1S)-2-methyl-1-(1-pyrrolidinylcarbonyl)propyl]

Description	TLR1 (compound 4a) is a low molecular weight, cell-penetrating Toll/IL-1 receptor/resistance (TIR) domain/BB-Loop mimic. TLR1 inhibits IL-1 receptor-mediated responses[1].
Related Catalog	Signaling Pathways >> Immunology/Inflammation >> MyD88
In Vitro	TLR1 inhibits IL-1β-induced phosphorylation of the mitogen-activated protein kinase p38 in EL4 thymoma cells and in freshly isolated murine lymphocytes in a concentration-dependent manner[1].
In Vivo	TLR1 interferes with the interactions between mouse MyD88 and IL-1RI at the TIR domains. TLR1 produces a significant attenuation of the IL-1β-induced fever response (200 mg/kg, i.p.)[1].
References	[1]. Bartfai T, et al. A low molecular weight mimic of the Toll/IL-1 receptor/resistance domain inhibits IL-1 receptor-mediated responses. Proc Natl Acad Sci U S A. 2003 Jun 24;100(13):7971-6.