clk2

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).

TAK-901 has been used in trials studying the treatment of Lymphoma, Myelofibrosis, Multiple Myeloma, Myeloid Metaplasia, and Advanced Solid Tumors, among others.

T025 is a pan CLK inhibitor with Kds of 4.8, 0.096, 6.5, 0.61, and 0.074 nM for CLK1-4, respectively. T025 displays anti-proliferative activities with IC50s of 30-300 nM in hematological and solid cancer cell lines. T025 can be used in studies about MYC-driven diseases.

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.

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

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 2-IN-3 (Cpd-3) is a potent and selective CLK1 and CLK2 inhibitor with antiproliferative activity and inhibits the activities of CLK1, CLK2, SRPK1, SRPK2, and SRPK3.CLK1 2-IN-3 induces nuclear speckle enlargement, which induces S6K pre-mRNA-selective splicing and subsequent inhibition of cell growth of multiple cancer cell types. cancer cell types cell growth.

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

Takinib (EDHS-206) is a specific and effective TAK1 inhibitor(IC50= 9.5 nM).

CCT245737 is an orally active, selective Chk1 inhibitor with an IC50 of 1.3 nM, and is >1,000-fold selective over CHK2 and CDK1.

AZ1495 is an oral active inhibitor of Interleukin-1 receptor associated kinase 4 (IRAK4), with IC50 values of 5 nM and 23 nM for IRAK4 and IRAK1, respectively. Which Shows activity in treatment of mutant MYD88L265P diffuse large B-cell lymphoma (DLBCL).

(E Z)-TG003 is a potent and ATP-competitive inhibitor of Cdc2-like kinase (Clk).

SGC-CLK-1 is a potent and selective inhibitor of Cdc2-like kinases CLK1, CLK2, and CLK4. It effectively inhibits the growth of melanoma and glioblastoma cells.

LBM22, a CLK2 inhibitor, exhibits an IC50 value of 3.9 nM. It possesses anti-proliferative properties by inhibiting the phosphorylation of SR proteins. Additionally, LBM22 downregulates the expression of Wnt-related proteins and anti-apoptotic proteins, making it applicable in the study of non-small cell lung cancer.

MU1210 (compound 12f) acts as an inhibitor of CDC-like kinases Clk1, Clk2, and Clk4 with IC50 values of 8, 20, and 12 nM, respectively, and exhibits IC50 values of 187 and 1309 nM for HIPK1 and DYRK2. Additionally, MU1210 demonstrates favorable pharmacokinetic properties in mice (10 mg kg, intraperitoneal injection: Cmax=1.24 μM, T1 2=58 minutes; no acute toxicity observed).

CLK1 2-IN-1 is a CLK1 and CLK2 inhibitor and it also inhibits SRPK1 and SRPK2.

MDK6204 is a selective inhibitor of CLK1 and CLK2.

CK2 Inhibitor 2, characterized as a potent, selective, and orally active inhibitor of CK2, demonstrates an impressive IC50 value of 0.66 nM. It exhibits high selectivity towards Clk2 with an IC50 of 32.69 nM in comparison to CK2. Furthermore, CK2 Inhibitor 2 has been shown to possess promising antiproliferative and antitumor activities [1].

Ipivivint, a first-in-class, orally active and potent CDC-like kinase (CLK) inhibitor, inhibits CLK1 (IC50=1.4 μM), CLK2 (IC50=0.002 μM) and CLK3 (IC50=0.022 μM). Ipivivint reduces Wnt pathway signaling gene expression through inhibiting CLK activity and serine and arginine rich splicing factor (SRSF) phosphorylation and disrupting spliceosome activity. Ipivivint can be used for the research of cancer[1]. Ipivivint (SW480 cells; 0.01~10 μM; 1 hour) potently inhibits SRSF5/6 phosphorylation[1].Ipivivint (SW480 cells; 0.03 μM~3 μM; 48 hour) induced apoptosis[1]..Ipivivint (HEK-293T cells; 0.03 μM~3 μM; 1 hour) inhibits Wnt/β-catenin signaling induced by Wnt3a[1].Ipivivint (SW480 cells; 0.3~10 μM; 6 hour) increases nuclear speckle enlargement[1].Ipivivint (SW480 cells; 0.3~3μM; 24hours) significantly decreases expression of Wnt target genes (AXIN2, LEF1, MYC, and TCF7) and TCF7L2. SM08502 (SW480 cells; 0.03~3μM; 24hours) inhibits cytoplasmic or nuclear fractions protein expression. Ipivivint (NCI-N87 cells) inhibits proliferation[1].Ipivivint strongly inhibits Wnt pathway signaling activity (EC50 = 0.046 μM) in SW480 colon cancer cells[1]. Ipivivint (25 mg/kg; p.o.) potently inhibits tumor SRSF6 phosphorylation[1]. [1]. Tam BY, et al. The CLK inhibitor SM08502 induces anti-tumor activity and reduces Wnt pathway gene expression in gastrointestinal cancer models. Cancer Lett. 2020;473:186-197.

CC-671 is a dual inhibitor of TTK protein kinase (IC50: 0.005 μM) and CLK2 (IC50: 0.006 μM).

TG003 is a potent Clk1 Sty inhibitor that inhibits Clk1 and Clk4, inhibits cancer cell growth and induces apoptosis, and can be used in the study of Duchenne muscular dystrophy.

EHT 5372 is a potent and selective inhibitor of DYRK's family kinases. EHT 5372 shows IC 50 s of 0.22, 0.28, 10.8, 93.2, 22.8, 88.8, 59.0, 7.44, 221 nM for DYRK1A, DYRK1B, DYRK2, DYRK3, CLK1, CLK2, CLK4, GSK-3α, GSK-3β.

HS-276 is a highly selective, orally active inhibitor of TAK1 (Ki: 2.5 nM). HS-276 significantly inhibits TAK1 (IC50: 8.25 nM), CLK2 (IC50: 29 nM), GCK (IC50: 22 nM), ULK2 (IC50: 63 nM), MAP4K5 (IC50. HS-276 can be used to study rheumatoid arthritis (RA).

HTH-01-091 TFA, a potent and selective inhibitor of maternal embryonic leucine zipper kinase (MELK), exhibits an IC50 of 10.5 nM. Besides its primary target, it also inhibits PIM1 2 3, RIPK2, DYRK3, smMLCK, and CLK2, positioning it as a promising agent for breast cancer research [1].