2. Apoptosis
  3. RIP kinase

RIP kinase

Receptor-interacting protein (RIP) kinases are a group of threonine/serine protein kinases with a relatively conserved kinase domain but distinct non-kinase regions. There are seven members of the RIPK family, RIPK1-7, some of which have emerged as critical effectors of immunity to infection with a diverse array of bacterial, viral, and protozoal pathogens.

RIP kinases are cellular signaling molecules that are critical for homeostatic signaling in both communicable and non-communicable disease processes. RIPK1, RIPK2, RIPK3 and RIPK7 have emerged as key mediators of intracellular signal transduction including inflammation, autophagy and programmed cell death, and are thus essential for the early control of many diverse pathogenic organisms.

RIP kinase Related Products (138):

Cat. No. Product Name Effect Purity
  • HY-14622A
    Necrostatin 2 racemate Inhibitor 99.65%
    Necrostatin 2 racemate (Nec-1S), the Necrostatin-1 (HY-15760) stable, is a potent and specific RIPK1 inhibitor lacking the IDO-targeting effect[1].
  • HY-100339
    GSK583 Inhibitor 99.93%
    GSK583 is a highly potent, orally active and selective inhibitor of RIP2 Kinase, with IC50 of 5 nM. GSK583 inhibits both TNF-α and IL-6 production with an IC50 value of 200 nM.
  • HY-144828
    RIP1/RIP3/MLKL activator 1 Activator
    RIP1/RIP3/MLKL activator 1 (Compound 6i) is a potent anti-glioma agent. RIP1/RIP3/MLKL activator 1 induces necroptosis through RIP1/RIP3/MLKL pathway. RIP1/RIP3/MLKL activator 1 exerts acceptable BBB permeability[1].
  • HY-15760
    Necrostatin-1 Inhibitor 99.89%
    Necrostatin-1 (Nec-1) is a potent and cross the blood-brain barrier necroptosis inhibitor with an EC50 of 490 nM in Jurkat cells. Necrostatin-1 inhibits RIP1 kinase (EC50=182 nM). Necrostatin-1 is also an IDO inhibitor[1].
  • HY-101872
    GSK-872 Inhibitor
    GSK-872 is a RIPK3 inhibitor, which binds RIP3 kinase domain with an IC50 of 1.8 nM, and inhibits kinase activity with an IC50 of 1.3 nM. GSK-872 decreases the RIPK3-mediated necroptosis and subsequent cytoplasmic translocation and expression of HMGB1, as well as ameliorates brain edema and neurological deficits in early brain injury[1][2][3].
  • HY-173185
    RIP1-IN-1 Inhibitor
    RIP1-IN-1 is an orally active RIP1 inhibitor with strong RIP1 binding affinity (Kd: 110 nM). RIP1-IN-1 exhibits strong anti¬-necroptosis activity. RIP1-IN-1 effectively inhibits the formation of necrosomes by blocking the phosphorylation of RIP1, RIP3 and MLKL signaling pathways. RIP1-IN-1 inhibits necroptosis and can be used in the study of acute liver injury[1].
  • HY-168974
    Fosizensertib Inhibitor
    Fosizensertib is the inhibitor for RIP-1 kinase and can be used in researchs of ulcerative colitis[1].
  • HY-173075
    Anticancer agent 267 Activator
    Anticancer agent 267 (Compound 5q) is the activator for RIPK3 and MLKL. Anticancer agent 267 inhibits the proliferation in a variety of cancer cell lines (IC50 for MDA-MB-231, MDA-MB-486 and MCF-7 is 9.79, 10.77 and 5.94 μM, respectively), arrests cell cycle at subG1 phase, and induces necroptosis in cell MDA-MB-231. Anticancer agent 267 exhibits antitumor activity in mouse xenograft models[1].
  • HY-148382
    RI-962 Inhibitor
    RI-962 is a potent and selective receptor-interacting protein kinase 1 (RIPK1) inhibitor. RI-962 inhibits RIPK1 with an IC50 value of 35.0 nM. RI-962 can be used for the research of nervous system diseases and inflammatory diseases[1].
  • HY-148787
    Oditrasertib Inhibitor 99.24%
    Oditrasertib (SAR443820) is an orally active, BBB-penatrable and selective reversible inhibitor of RIPK1. Oditrasertib can be used in the research of chronic inflammatory central nervous system diseases, such as amyotrophic lateral sclerosis and multiple sclerosis[1][2][3].
  • HY-169509
    Topoisomerase I/II inhibitor 8 Activator
    Topoisomerase I/II Inhibitor 8 (Compound Ru7) is a dual catalytic inhibitor of Topoisomerase I/II, capable of inducing DNA damage and PARP-1 activation, which subsequently leads to the activation of RIPK1, RIPK3, and MLKL, ultimately triggering necroptosis. Topoisomerase I/II Inhibitor 8 demonstrates remarkable anticancer activity by effectively targeting the nuclei of cancer cells and inducing cell death through necroptosis, showing great clinical potential in circumventing drug resistance in cancer treatment[1].
  • HY-141453
    Desmethyl-WEHI-345 analog Inhibitor
    Desmethyl-WEHI-345 analog is a protein kinase inhibitor extracted from patent WO2012003544A1, example 12. Desmethyl-WEHI-345 analog can be used for the research of colon cancer[1].
  • HY-149258
    KWCN-41 Inhibitor 99.83%
    KWCN-41 is a selective and efficient inhibitor of RIPK1 kinase with an IC50 value of 88 nM. KWCN-41 specifically inhibits cell necrosis but does not inhibit apoptosis. KWCN-41 also has anti-inflammatory effects[1].
  • HY-100112
    WEHI-345 analog Inhibitor 98.41%
    WEHI-345 analog is the analog of WEHI-345. WEHI-345 is a potent and selective RIPK2 kinase inhibitor with an IC50 of 0.13 μM, which delays RIPK2 ubiquitylation and NF-κB activation on oligomerization domain (NOD) stimulation[1].
  • HY-153598
    LD4172 Degrader
    LD4172 is a PROTAC degrader for RIP kinase (RIPK1) with DC50 in nanomolare levels. LD4172 induces apoptosis in cell B16F10 with combination of TNF-α. LD4172 exhibits antitumor efficacy in mouse models[1]. (Pink: ligand for target protein (HY-170613); Black: linker (HY-W012241); Blue: ligand for E3 ligase VHL (HY-112078))
  • HY-169107
    RIPK1-IN-25 Inhibitor
    RIPK1-IN-25 (WL8) is a blood-brain permeable RIPK1 inhibitor with EC50 and Kd values are 19.9 and 25 nM, respectively. RIPK1-IN-25 can be used in the study of neurometabolic diseases[1].
  • HY-112907
    RIP2 Kinase Inhibitor 3 Inhibitor 99.76%
    RIP2 Kinase Inhibitor 3 is a highly potent and selective inhibitor of receptor interacting protein-2 (RIP2) Kinase with an IC50 of 1 nM [1].
  • HY-153435
    RIP1 kinase inhibitor 5 Inhibitor
    RIP1 kinase inhibitor 5 (example 1) is a potent inhibitor of RIP1, which is used as a checkpoint kinase to control tumor immunity[1]. RIP1 kinase inhibitor 5 is similar with SIR1-365 (compound 13), which inhibits necrosis and iron death activity[2].
  • HY-151542
    MLKL-IN-4 Inhibitor
    MLKL-IN-4 (compound 56) is a potent MLKL (Mixed lineage kinase domain-like protein) inhibitor. MLKL-IN-4 inhibits necroptosis in HT-29 cells and acts downstream of MLKL phosphorylation, with EC50 of 82 nM[1]. MLKL-IN-4 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
  • HY-143727
    RIPK1-IN-9 Inhibitor
    RIPK1-IN-9 (example 45), a dihydronaphthyridone compound, is a potent and selective RIPK1 inhibitor. RIPK1-IN-9 inhibits U937 cell (IC50=2 nM) and L929 cell (IC50=1.3 nM)[1].