ALK

Signaling Pathway Map

Research Area

Inhibitory Selectivity

ALK Products

Catalog No. Information Product Use Citations Product Validations
S1068

Crizotinib (PF-02341066)

Crizotinib (PF-02341066) is a potent inhibitor of c-Met and ALK with IC50 of 11 nM and 24 nM in cell-based assays, respectively. It is also a potent ROS1 inhibitor with Ki value less than 0.025 nM. Crizotinib induces autophagy through inhibition of the STAT3 pathway in multiple lung cancer cell lines.

S1108

TAE684 (NVP-TAE684)

TAE684 (NVP-TAE684) is a potent and selective ALK inhibitor with IC50 of 3 nM in a cell-free assay, 100-fold more sensitive for ALK than InsR. TAE684 (NVP-TAE684) induces cell cycle arrest and apoptosis.

S2762

Alectinib (CH5424802)

Alectinib (CH5424802, AF-802, RG-7853) is a potent ALK inhibitor with IC50 of 1.9 nM in cell-free assays, sensitive to L1196M mutation and higher selectivity for ALK than PF-02341066, NVP-TAE684 and PHA-E429.

S7083

Ceritinib (LDK378)

Ceritinib (LDK378) is potent inhibitor against ALK with IC50 of 0.2 nM in cell-free assays. Ceritinib (LDK378) also inhibits IGF-1R, InsR, STK22D and FLT3 with IC50 of 8 nM, 7 nM, 23 nM and 60 nM, respectively. Phase 3.

S7000

AP26113-analog (ALK-IN-1)

AP26113-analog (ALK-IN-1) is an analog of AP26113 which is a potent and selective ALK inhibitor. It is also an inhibitor of EGFR.

S0072New

MS4078

MS4078 is an inhibitor and PROTAC (degrader) of ALK. MS4078 reduces the NPM-ALK protein levels in SU-DHL-1 cells and the EML4-ALK protein levels in NCI-H2228 cells with DC50 of 11 nM and 59 nM, respectively. MS4078 induces ALK protein degradation via cereblon and proteasome dependent mechanism and potently inhibits proliferation of SU-DHL-1 cells with IC50 of 33 nM.

S2934New

Ensartinib (X-396) dihydrochloride

Ensartinib (X-396) is a potent new-generation ALK inhibitor with high activity against a broad range of known crizotinib-resistant ALK mutations and CNS metastases. It potently inhibits both wild-type ALK and ALK variants (F1174, C1156Y, L1196M, S1206R, T1151, and G1202R mutants) with in vitro IC50s of <4 nM.

S2703

GSK1838705A

GSK1838705A is a potent IGF-1R inhibitor with IC50 of 2.0 nM, modestly potent to IR and ALK with IC50 of 1.6 nM and 0.5 nM, respectively, and little activity to other protein kinases.

S7106

AZD3463

AZD3463 is a novel orally bioavailable ALK inhibitor with Ki of 0.75 nM, which also inhibits IGF1R with equivalent potency. AZD3463 suppresses cell viability by inducing both cell apoptosis and autophagy.

S8054

ASP3026

ASP3026 is a novel and selective inhibitor for ALK with IC50 of 3.5 nM. Phase 1.

S6513

HG-14-10-04

HG-14-10-04 is an inhibitor of ALK.

S6505

X-376

X-376 is an ALK inhibitor and potentially useful in non-small cell lung cancer.

S7998

Entrectinib (RXDX-101)

Entrectinib (RXDX-101, NMS-E628) is an orally bioavailable pan-TrkA/B/C, ROS1 and ALK inhibitor with IC50 ranging between 0.1 and 1.7 nM. Entrectinib (RXDX-101) induces autophagy. Phase 2.

S8583

Repotrectinib (TPX-0005)

Repotrectinib (TPX-0005) is a novel ALK/ROS1/TRK inhibitor with the IC50 values of 1.01 nM for WT ALK, 1.26 nM for ALK(G1202R), and 1.08 nM for ALK(L1196M); also a potent SRC inhibitor (IC50 5.3 nM).

S8229

Brigatinib (AP26113)

Brigatinib (AP26113) is a potent and selective ALK (IC50, 0.6 nM) and ROS1 (IC50, 0.9 nM) inhibitor. It also inhibits IGF-1R, FLT3, and mutant variants of FLT3 (D835Y) and EGFR with lower potentcy.

S8511

Belizatinib (TSR-011)

"Belizatinib (TSR-011) is a potent inhibitor of ALK (IC50=0.7 nM) and tropomyosin receptor kinase (TRK) (IC50 values less than 3 nM for TRK A, B, and C). "

S7536

Lorlatinib (PF-6463922)

Lorlatinib (PF-6463922) is a potent, dual ALK/ROS1 inhibitor with Ki of <0.02 nM, <0.07 nM, and 0.7 nM for ROS1, ALK (WT), and ALK (L1196M), respectively. PF-06463922 induces apoptosis. Phase 1.

S5232

Alectinib hydrochloride

Alectinib is a second generation oral drug that selectively inhibits the activity of anaplastic lymphoma kinase (ALK) tyrosine kinase.

Catalog No. Information Product Use Citations Product Validations
S1068

Crizotinib (PF-02341066)

Crizotinib (PF-02341066) is a potent inhibitor of c-Met and ALK with IC50 of 11 nM and 24 nM in cell-based assays, respectively. It is also a potent ROS1 inhibitor with Ki value less than 0.025 nM. Crizotinib induces autophagy through inhibition of the STAT3 pathway in multiple lung cancer cell lines.

S1108

TAE684 (NVP-TAE684)

TAE684 (NVP-TAE684) is a potent and selective ALK inhibitor with IC50 of 3 nM in a cell-free assay, 100-fold more sensitive for ALK than InsR. TAE684 (NVP-TAE684) induces cell cycle arrest and apoptosis.

S2762

Alectinib (CH5424802)

Alectinib (CH5424802, AF-802, RG-7853) is a potent ALK inhibitor with IC50 of 1.9 nM in cell-free assays, sensitive to L1196M mutation and higher selectivity for ALK than PF-02341066, NVP-TAE684 and PHA-E429.

S7083

Ceritinib (LDK378)

Ceritinib (LDK378) is potent inhibitor against ALK with IC50 of 0.2 nM in cell-free assays. Ceritinib (LDK378) also inhibits IGF-1R, InsR, STK22D and FLT3 with IC50 of 8 nM, 7 nM, 23 nM and 60 nM, respectively. Phase 3.

S7000

AP26113-analog (ALK-IN-1)

AP26113-analog (ALK-IN-1) is an analog of AP26113 which is a potent and selective ALK inhibitor. It is also an inhibitor of EGFR.

S0072New

MS4078

MS4078 is an inhibitor and PROTAC (degrader) of ALK. MS4078 reduces the NPM-ALK protein levels in SU-DHL-1 cells and the EML4-ALK protein levels in NCI-H2228 cells with DC50 of 11 nM and 59 nM, respectively. MS4078 induces ALK protein degradation via cereblon and proteasome dependent mechanism and potently inhibits proliferation of SU-DHL-1 cells with IC50 of 33 nM.

S2934New

Ensartinib (X-396) dihydrochloride

Ensartinib (X-396) is a potent new-generation ALK inhibitor with high activity against a broad range of known crizotinib-resistant ALK mutations and CNS metastases. It potently inhibits both wild-type ALK and ALK variants (F1174, C1156Y, L1196M, S1206R, T1151, and G1202R mutants) with in vitro IC50s of <4 nM.

S2703

GSK1838705A

GSK1838705A is a potent IGF-1R inhibitor with IC50 of 2.0 nM, modestly potent to IR and ALK with IC50 of 1.6 nM and 0.5 nM, respectively, and little activity to other protein kinases.

S7106

AZD3463

AZD3463 is a novel orally bioavailable ALK inhibitor with Ki of 0.75 nM, which also inhibits IGF1R with equivalent potency. AZD3463 suppresses cell viability by inducing both cell apoptosis and autophagy.

S8054

ASP3026

ASP3026 is a novel and selective inhibitor for ALK with IC50 of 3.5 nM. Phase 1.

S6513

HG-14-10-04

HG-14-10-04 is an inhibitor of ALK.

S6505

X-376

X-376 is an ALK inhibitor and potentially useful in non-small cell lung cancer.

S7998

Entrectinib (RXDX-101)

Entrectinib (RXDX-101, NMS-E628) is an orally bioavailable pan-TrkA/B/C, ROS1 and ALK inhibitor with IC50 ranging between 0.1 and 1.7 nM. Entrectinib (RXDX-101) induces autophagy. Phase 2.

S8583

Repotrectinib (TPX-0005)

Repotrectinib (TPX-0005) is a novel ALK/ROS1/TRK inhibitor with the IC50 values of 1.01 nM for WT ALK, 1.26 nM for ALK(G1202R), and 1.08 nM for ALK(L1196M); also a potent SRC inhibitor (IC50 5.3 nM).

S8229

Brigatinib (AP26113)

Brigatinib (AP26113) is a potent and selective ALK (IC50, 0.6 nM) and ROS1 (IC50, 0.9 nM) inhibitor. It also inhibits IGF-1R, FLT3, and mutant variants of FLT3 (D835Y) and EGFR with lower potentcy.

S8511

Belizatinib (TSR-011)

"Belizatinib (TSR-011) is a potent inhibitor of ALK (IC50=0.7 nM) and tropomyosin receptor kinase (TRK) (IC50 values less than 3 nM for TRK A, B, and C). "

S7536

Lorlatinib (PF-6463922)

Lorlatinib (PF-6463922) is a potent, dual ALK/ROS1 inhibitor with Ki of <0.02 nM, <0.07 nM, and 0.7 nM for ROS1, ALK (WT), and ALK (L1196M), respectively. PF-06463922 induces apoptosis. Phase 1.

S5232

Alectinib hydrochloride

Alectinib is a second generation oral drug that selectively inhibits the activity of anaplastic lymphoma kinase (ALK) tyrosine kinase.

Tags: ALK inhibition | ALK cancer | ALK mutation | ALK tumor | ALK inhibitor drugs | ALK activation | ALK targets | ALK inhibitor cancer | ALK assay | ALK phosphorylation | ALK signaling pathway | ALK inhibitor clinical trial | ALK inhibitor review