DYRK

CK2/ERK8-IN-1 (TMCB) is a dual inhibitor of casein kinase 2 (CK2) (Ki: 0.25 µM) and ERK8 (IC50s: 0.50 μM) with pro-apoptotic efficacy. CK2/ERK8-IN-1 also binds to PIM1, DYRK1A, and HIPK2 (Kis: 8.65 µM, 11.9 µM, and 15.25 µM).

ML 315 is a selective Clk and DYRK inhibitor with potential anticancer activity for the study of neurological disorders.

YK-2-69 is a highly selective DYRK2 inhibitor with anti-prostate cancer effects.

AnnH31 is a potent Dyrk1A inhibitor with an IC50 value of 81 nM.AnnH31 inhibits MAO-A with an IC50 of 3.2 μM.AnnH31 can be used as a probe to confirm the involvement of DYRK1A in cellular phosphorylation.

ProINDY (Pro-indy) is a potent DYRK inhibitor that activates NFAT for the study of Down syndrome.

ARN25068 is a potent inhibitor of GSK-3β, FYN, and DYRK1A protein kinases, exerting its activity in the sub-micromolar range. This compound effectively addresses tau hyperphosphorylation [1].

HTH-01-091 is a potent and selective maternal embryonic leucine zipper kinase (MELK) inhibitor (IC50: 10.5 nM).HTH-01-091 inhibits PIM1/2/3, RIPK2, DYRK3, smMLCK and CLK2. HTH-01-091 can be used to study breast cancer.

EHT 1610 (EHT 5372) is a potent inhibitor of DYRK, with an IC50 of 0.36 nM and 0.59 nM for DYRK1A and DYRK1B, respectively. EHT 1610 has an inhibitory effect on leukemia, regulating cell cycle and inducing cell apoptosis.

Clk1-in-3 is a + selective and highly potent sexual Clk1 inhibitor with an IC50 of 5 nM and 300 pairs higher affinity than Dyrk1A. CLK1-IN-3 also showed highly effective inhibition of Clk2 and Clk4, with IC50 values of 42 and 108 nM, respectively. CLK1-IN-3 is effective in inducing autophagy in vitro and can be used for prevention and human treatment of acute liver injury (ALI).

Harmine (Telepathine) is an alkaloid isolated from seeds of Peganum harmala.

AZ191（IC50 of 17 nM） is an effective and specific DYRK1B inhibitor. The specificity of AZ191 for DYRK1B is about 5- and 110-fold greater over DYRK1A and DYRK2, respectively.

ID-8, a DYRK inhibitor, sustains embryonic stem cell self-renewal in long-term culture.

ML167 (CID44968231) is a highly selective Cdc2-like kinase 4 (Clk4) inhibitor.

AZ-Dyrk1B-33 (3-(2-Methyl-4-pyrimidinyl)-1-(phenylmethyl)-1H-pyrrolo[2,3-c]pyridine) is a potent and selective Dyrk1B kinase inhibitor with an IC50 of 7 nM.

LDN-192960 is a potent inhibitor of Haspin and DYRK2 (IC50s: 10 nM and 48 nM).

DYRKs-IN-2 has antitumor activity. DYRKs-IN-2 is a potent DYRKs inhibitor with IC50s of 30.6 nM and 12.8 nM for DYRK1B and DYRK1A, respectively.

DYRKs-IN-1 has antitumor activity. DYRKs-IN-1 is a potent DYRKs (Dual-specificity tyrosine-phosphorylation-regulated kinases) inhibitor with IC50s of 9 nM and 5 nM for DYRK1B and DYRK1A, respectively.

CLK-IN-T3 is an inhibitor of CLK1, CLK2, and CLK3 with IC50s of 0.67, 15, and 110 nM. CLK-IN-T3 exhibits anti-cancer activity.

GNF2133 is an effective and selective inhibitor of DYRK1A with IC50s of 6.2 nM. GNF2133 can be used in studies about type 1 diabetes.

Protein kinase inhibitors 1 is a novel inhibitor of HIPK2 with an IC50 of 74 nM and Kd of 9.5 nM.

INDY is an ATP-competitive inhibitor of Dyrk1A and Dyrk1B with IC50s of 0.24 μM and 0.23 μM and a Ki of 0.18 μM for Dyrk1A ATP pocket, respectively.

Harmine hydrochloride (telepathine hydrochloride) is extracted from Peganum Harmala Genus.

7-bromoindirubin-3'-oxime (7BIO) is a caspase independent nonapoptotic cell death inducer. 7BIO is an inhibitor of FLT3, DYRK1A, DYRK2, Aurora B and Aurora C kinases.

MBM-55 is an effective inhibitor of NIMA related kinase 2 (NEK2) with an IC50 of 1 nM. MBM-55 effectively inhibits the proliferation of cancer cells by inducing cell cycle arrest and apoptosis.

GSK-626616 is a potent and orally bioavailable DYRK3 inhibitor (IC50: 0.7 nM). It inhibits other members of the DYRK family with similar potency. GSK-626616 is a potential therapy for the treatment of anemia.

GNF4877 is a potent DYRK1A and GSK3β inhibitor (IC50s: 6 nM and 16 nM). It leads to blockade of nuclear factor of activated T-cells (NFATc) nuclear export and increased β-cell proliferation cells.