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IRAK

IRAK

Through their function in Toll-like receptor (TLR) and interleukin 1 receptor (IL-1R) mediated signaling pathways, interleukin-1 receptor-associated kinases (IRAKs), which are serine/threonine kinases, play critical roles in initiating innate immune responses against foreign pathogens and other types of dangers. Two active kinases, IRAK-1 and IRAK-4, and two inactive kinases, IRAK-2 and IRAK-M, are among the four distinct IRAK-like molecules that have been discovered. Nuclear factor-kappaB (NF-B) and mitogen-activated protein kinase (MAPK) pathways are both activated by all IRAKs.

The adaptor molecule MyD88 and the IRAK-1, 2, M, and 4 members of the IL-1R-associated kinase family are used by toll-like receptors to transmit their signals. The Myddosomes formed by MyD88-IRAK-4, IRAK-1, and IRAK-2 are known to mediate TLR7-induced, TAK1-dependent NF-B activation. It is known that IRAK-M acts as a negative regulator, preventing the dissociation of IRAKs from MyD88 and obstructing subsequent signaling.

IRAK related products

Structure Cat No. Product Name CAS No. Product Description
IRAK4-IN-27 V79329 IRAK4-IN-27 IRAK4-IN-27 (Compound 22) is a potent and specific inhibitor of IRAK4 with IC50 of 8.7 nM.
IRAK4-IN-28 V75054 IRAK4-IN-28 2952532-92-0 IRAK4-IN-28 (compound 42) is an orally bioactive IRAK4 inhibitor (ICIC50=8.9 nM).
IRAK4-IN-6 V75055 IRAK4-IN-6 2454244-02-9 IRAK4-IN-6 is an oral, potent and specific IRAK inhibitor (antagonist) with IC50 of 4 nM, targeting MyD88 L265P mutant diffuse large B-cell lymphoma.
IRAK4-IN-7(CA4948模拟) V3947 IRAK4-IN-7 (CA4948 analog) 1801343-74-7 IRAK4-IN-7 (CA-4948 analog; AU-4948) is a novel, potent, selective, and orally bioactive small molecule inhibitor of IRAK4 (interleukin-1 receptor-associated kinase 4) which has the potential to be used as a therapeutic agent for hematological cancers with dysregulated TLR/MYD88/IRAK4 signaling.
JH-X-119-01 V2464 JH-X-119-01 2227368-54-7 JH-X-119-01 (JH-X119-01) is a novel, potent, selective and covalent inhibitor of IRAK1 (interleukin-1 receptor-associated kinases 1) (IC50 = 9 nM) with anticancer activity.
JH-X-119-01 hydrochloride V75058 JH-X-119-01 hydrochloride 2591344-30-6 JH-X-119-01 HCl is a potent and specific inhibitor of interleukin 1 receptor-associated kinase 1 (IRAK1).
KME-2780 V83498 KME-2780 2968466-26-2
KTX-497 V75067 KTX-497 2432993-46-7 KTX-497 is an orally bioactive IRAK4 degrader with DC50 of 3 nM.
KTX-612 V75070 KTX-612 2573298-14-1 KTX-612 is an orally bioactive IRAK4 degrader with DC50 of 7 nM.
KTX-955 V75065 KTX-955 2573302-50-6 KTX-955 is a potent IRAK4 degrader with DC50s of 5 nM and 130 nM for IRAK4 and Ikaros, respectively.
LC-MI-3 V86886 LC-MI-3 LC-MI-3 is an orally active, potent interleukin-1 receptor-associated kinase 4 (IRAK4) PROTAC degrader with a DC50 value of 47.3 nM.
PF-06426779 V75060 PF-06426779 1817628-40-2 PF-06426779 is a potent and specific inhibitor of interleukin-1 receptor-associated kinase 4 (IRAK4) with IC50 of 0.3 nM.
PROTAC IRAK4 degrader-8 V75056 PROTAC IRAK4 degrader-8 2911615-06-8 PROTAC IRAK4 degrader-8 (compound 2) is a PROTAC targeting IRAK4 (IC50=15.5 nM).
Takinib V4593 Takinib 1111556-37-6 Takinib is a novel, potent and selectiveTAK1inhibitor with anIC50of 9.5 nM.
Zabedosertib (BAY 1834845) V75052 Zabedosertib (BAY 1834845) 1931994-81-8 Zabedosertib (BAY 1834845) is an IRAK4 inhibitor (antagonist) with immunomodulatory potential.
Zimlovisertib (PF-06650833) V4562 Zimlovisertib (PF06650833) 1817626-54-2 PF06650833 is a novel, potent and selective inhibitor ofInterleukin-1 receptor associated kinase 4 (IRAK4) which is used to treat autoimmune diseases such as rheumatoid arthritis, lupus, and lymphomas.
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