IRAK

The interleukin-1 receptor (IL-1R) associated kinase (IRAK) family plays a crucial role in the protective response to pathogens introduced into the human body by inducing acute inflammation followed by additional adaptive immune responses. IRAKs are essential components of the Interleukin-1 receptor signaling pathway and some Toll-like receptor signaling pathways. Toll-like receptors (TLRs) detect microorganisms by recognizing specific pathogen-associated molecular patterns (PAMPs) and IL-1R family members respond the interleukin-1 (IL-1) family cytokines. These receptors initiate an intracellular signaling cascade through adaptor proteins, primarily, MyD88. This is followed by the activation of IRAKs. TLRs and IL-1R members have a highly conserved amino acid sequence in their cytoplasmic domain called the Toll/Interleukin-1 (TIR) domain. The elicitation of different TLRs/IL-1Rs results in similar signaling cascades due to their homologous TIR motif leading to the activation of mitogen-activated protein kinases (MAPKs) and the IκB kinase (IKK) complex, which initiates a nuclear factor-κB (NF-κB) and AP-1-dependent transcriptional response of pro-inflammatory genes. Understanding the key players and their roles in the TLR/IL-1R pathway is important because the presence of mutations causing the abnormal regulation of Toll/IL-1R signaling leading to a variety of acute inflammatory and autoimmune diseases.IRAKs are membrane proximal putative serine-threonine kinases. Four IRAK family members have been described in humans: IRAK1, IRAK2, IRAKM, and IRAK4. Two are active kinases, IRAK-1 and IRAK-4, and two are inactive, IRAK-2 and IRAK-M, but all regulate the nuclear factor-κB (NF-κB) and mitogen-activated protein kinase (MAPK) pathways.

Cat. No.	Product Name	CAS No.	Purity
T14367	AZ1495 化合物AZ1495	2196204-23-4	98.36%
T14367	AZ1495 是一种口服有活性的白介素-1受体相关激酶 4(IRAK4)抑制剂，能够作用于 IRAK4 (IC50:5 nM)和 IRAK1 (IC50:23 nM)。可用于研究突变型 MYD88L265P 弥漫性 B 细胞淋巴瘤 (DLBCL) 。
T4140	IRAK4-IN-1 化合物IRAK4-IN-1	1820787-94-7	98.18%
T4140	IRAK4-IN-1 是白细胞介素-1 受体相关激酶 4 抑制剂(IC50:7 nM)。
T37082	HS271 化合物HS271	2410393-15-4	98.12%
T37082	HS271 是一个选择性的、口服有效的 IRAK4 抑制剂 (IC50= 7.2 μM)。HS271 表现出优越的体外酶活性和细胞活性以及药代动力学特征。
TQ0167	Zimlovisertib 化合物PF06650833	1817626-54-2	98.01%
TQ0167	Zimlovisertib (PF-06650833) 是口服有活性的、可生物利用的白介素-1 受体相关激酶 4 (IRAK4) 选择性抑制剂，其IC50=0.2 nM，在 PBMC 分析中，IC50=2.4 nM。它具有研究类淋巴瘤、风湿性关节炎、狼疮等疾病的潜力。
T5094	IRAK inhibitor 1 环巴胺抑制剂 1	1042224-63-4	97.78%
T5094	IRAK inhibitor 1 是IRAK-4抑制剂(IC50:216 nM)，微弱抑制 JNK-1 (IC50:3.801 μM)和 JNK-2(IC50>10 μM)。
T60012	HS-243 化合物HS-243	848249-10-5	97.34%
T60012	HS-243 是 IRAK-4 和 IRAK-1 的抑制剂，IC50 分别为 20 和 24 nM。 HS-243 显示出抗炎和抗癌活性。
T62714	IRAK4-IN-20 化合物IRAK4-IN-20	1931994-80-7	97.32%
T62714	IRAK4-IN-20 是一种有效的、具有口服活性的 IRAK4 抑制剂（ IC50 ： 3.55 nM）。 IRAK4-IN-20 ，具有抗缓解炎症、抗肿瘤和抗癌作用，常用于治疗急性呼吸窘迫综合征 (ARDS) 。
T9203	JH-X-119-01 化合物JH-X-119-01	2227368-54-7	97.1%
T9203	JH-X-119-01 是白介素 1 受体相关激酶 1 的选择性抑制剂。它能够改善 LPS 诱导的小鼠败血症。它可以抑制 IRAK1(IC50:9 nM)，在浓度达到 10 μM 时，也不会对 IRAK4 产生抑制作用。
T9631	IRAK-4 protein kinase inhibitor 2 化合物IRAK-4 protein kinase inhibitor 2	301675-24-1	98%
T9631	IRAK-4 protein kinase inhibitor 2 是有效的白介素 1 受体相关激酶 4 抑制剂，IC50为 4 μM。它在与炎症和免疫相关的疾病领域有研究价值。
T4299	AS-2444697 化合物AS-2444697	1287665-60-4	98%
T4299	AS2444697 是一种口服有效的IRAK-4抑制剂，IC50为 21 nM。它对人和大鼠 IRAK-4 活性具有抑制作用。它通过抗炎作用表现出肾脏保护作用。