Catalog No.	Product Name	Information	Selective / Pan	IC50 / Ki
S9780	JH-X-119-01	JH-X-119-01 is a highly potent and selective covalent inhibitor of IRAK1 with IC50 of 9 nM.	Selective	IRAK1, IC50: 9 nM
S3924	Ginsenoside Rb1	Ginsenoside Rb1 (Gypenoside Ⅲ) is a protopanaxadiol that has diverse in vitro and in vivo effects, including neuroprotective, anti-inflammatory, and anti-obesity actions. Ginsenoside Rb1, a main constituent of the root of Panax ginseng, inhibits Na+, K+-ATPase activity with IC50 of 6.3±1.0 μM. Ginsenoside also inhibits IRAK-1 activation and phosphorylation of NF-κB p65. Ginsenoside Rb1 reduces the expressions of TLR3, TLR4 and TRAF-6, and down-regulates	Selective
S3607	Sarsasapogenin	Sarsasapogenin (SAR, Parigenin) is a steroidal sapogenin. It can provoke the generation of reactive oxygen species and activate unfolded protein response (UPR) signaling pathways. SAR potently inhibits NF-κB and MAPK activation, as well as IRAK1, TAK1, and IκBα phosphorylation in LPS-stimulated macrophages.	Selective
S9701	HS-243	HS-243 is a highly potent interleukin-1 receptor-associated kinase (IRAK) inhibitor with IC50 of 24 nM, 20 nM and 0.5 μM for IRAK-1, IRAK-4 and TAK1, respectively.	Pan	IRAK-1, IC50: 24 nM
S6598	IRAK-1-4 Inhibitor I	IRAK-1-4 Inhibitor I is an inhibitor of interleukin-1 receptor associated kinase (IRAK) with IC50 values of 0.3 μM and 0.2 μM for IRAK-1 and IRAK-4, respectively. It displays IC50 values >10 µM in a panel of 27 other kinases tested.	Pan	IRAK-1, IC50: 0.3 μM
S8663	Takinib	Takinib is a potent and selective TAK1 inhibitor with an IC50 of 9.5 nM, more than 1.5 log more potent than the second and third ranked targets, IRAK4 (120 nM) and IRAK1 (390 nM), respectively. Takinib induces apoptosis.	Pan	IRAK1, IC50: 390 nM

IRAK1 Selective Inhibitors