Trk receptor

Isoform-selective Products

Signaling Pathway

Trk receptor Signaling Pathway

Trk receptor Products

  • All (24)
  • Trk receptor Inhibitors (19)
  • Trk receptor Activator (1)
  • Trk receptor Antagonist (1)
  • Trk receptor Agonists (3)
  • New Trk receptor Products
Catalog No. Product Name Information Product Use Citations Product Validations
S1460 SP600125 SP600125 (Nsc75890) is a broad-spectrum JNK inhibitor for JNK1, JNK2 and JNK3 with IC50 of 40 nM, 40 nM and 90 nM in cell-free assays, respectively; 10-fold greater selectivity against MKK4, 25-fold greater selectivity against MKK3, MKK6, PKB, and PKCα, and 100-fold selectivity against ERK2, p38, Chk1, EGFR etc. SP600125 is also a broad‐spectrum inhibitor of serine/threonine kinases including Aurora kinase AFLT3 and TRKA with of IC50 of 60 nM, 90 nM and 70 nM. SP600125 inhibits autophagy and activates apoptosis.
Nat Commun, 2024, 15(1):987
Acta Biomater, 2024, S1742-7061(24)00036-9
Cell Death Dis, 2024, 15(1):31
S1124 BMS-754807 BMS-754807 is a potent and reversible inhibitor of IGF-1R/InsR with IC50 of 1.8 nM/1.7 nM in cell-free assays, less potent to Met (c-Met), Aurora A/B, TrkA/B and Ron, and shows little activity to Flt3, Lck, MK2, PKA, PKC etc. Phase 2.
Mol Neurodegener, 2023, 18(1):31
Cell Rep Med, 2023, 4(9):101162
Cell Rep Med, 2023, 10.1016/j.xcrm.2023.101285
S7998 Entrectinib Entrectinib 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.
Cancer Discov, 2023, 13(3):598-615
EMBO Mol Med, 2023, 10.15252/emmm.202217367
Biomolecules, 2023, 13(3)438
S1107 Danusertib (PHA-739358) Danusertib (PHA-739358) is an Aurora kinase inhibitor for Aurora A/B/C with IC50 of 13 nM/79 nM/61 nM in cell-free assays, modestly potent to Abl, TrkA, c-RET and FGFR1, and less potent to Lck, VEGFR2/3, c-Kit, CDK2, etc. Danusertib induces apoptosis, cell cycle arrest, and autophagy. Phase 2.
Sci Rep, 2024, 14(1):4303
Proc Natl Acad Sci U S A, 2023, 120(34):e2304611120
Cell Chem Biol, 2023, 30(8):987-998.e24
S7745 ANA-12 ANA-12 is a selective TrkB antagonist with Kd of 10 nM and 12 μM for the high and low affinity sites, respectively.
Sci Signal, 2023, 16(787):eadf6696
J Ethnopharmacol, 2023, 10.1016/j.jep.2023.117400
Pharmacol Res, 2022, 176:106079
S7960 Larotrectinib sulfate Larotrectinib sulfate is an oral potent and selective ATP-competitive inhibitor of tropomyosin receptor kinases (TRK). Larotrectinib inhibition of TRKs induces cellular apoptosis and G1 cell-cycle arrest.
Oncogenesis, 2023, 12(1):8
Front Pharmacol, 2022, 13:1032975
Molecules, 2022, 27(19)6500
S2891 GW441756 GW441756 is a potent, selective inhibitor of TrkA with IC50 of 2 nM, with very little activity to c-Raf1 and CDK2. GW441756 produces a relevant increase of caspase-3 that leads to apoptosis.
Cells, 2023, 12(3)373
Cells, 2023, 12(3):373
J Cell Mol Med, 2023, 10.1111/jcmm.17906
S5860 Larotrectinib Larotrectinib (Vitrakvi, LOXO-101, ARRY-470) is an ATP-competitive, oral administered and highly selective inhibitor of the tropomyosin-related kinase (TRK) family receptors.
Front Pharmacol, 2022, 13:1032975
J Cell Mol Med, 2022, 26(21):5539-5550
Mol Pharmacol, 2022, MOLPHARM-AR-2021-000287
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).
Cancer Discov, 2023, 13(3):598-615
EMBO Mol Med, 2023, 10.15252/emmm.202217367
Cancer Res, 2022, canres.1397.2021
S8319 7,8-Dihydroxyflavone 7,8-Dihydroxyflavone (7,8-DHF) acts as a potent and selective small-molecule agonist of the TrkB receptor (Kd ≈ 320 nM), the main signaling receptor of brain-derived neurotrophic factor (BDNF).
Pharmacol Res, 2022, 176:106079
Int J Mol Sci, 2022, 23(24)16205
Reg Anesth Pain Med, 2022, rapm-2022-103621
S7519 GNF-5837 GNF-5837 is a selective, and orally bioavailable pan-TRK inhibitor for TrkA, and TrkB with IC50 of 8 nM, and 12 nM, respectively.
Cell Rep, 2022, 41(11):111827
Clin Transl Oncol, 2021, 10.1007/s12094-021-02666-x
Oncol Rep, 2019, 42(5):2039-2048
S9662 UNC2025 UNC2025 is a potent and orally active dual inhibitor of FLT3 and MER with IC50 of 0.35 nM and 0.46 nM, respectively. UNC2025 also inhibits AXL, TRKA, TRKC, QIK, TYRO3, SLK, NuaK1, Kit (c-Kit) and Met (c-Met) with IC50 of 1.65 nM, 1.67 nM, 4.38 nM, 5.75 nM, 5.83 nM, 6.14 nM, 7.97 nM, 8.18 nM and 364 nM, respectively.
Commun Biol, 2023, 6(1):916
Commun Biol, 2023, 6(1):916
Int J Mol Sci, 2023, 10.3390/ijms242115903
S8901 Taletrectinib (DS-6051b) Taletrectinib (DS-6051b, AB-106) is a new-generation selective ROS1/NTRK inhibitor with ic50 of 0.207 nM,0.622 nM,2.28 nM and 0.980 nM for ROS1,NTRK1,NTRK2 and NTRK3,respectively.
Transl Lung Cancer Res, 2022, 11(11:2216-2229)
Mol Cancer Ther, 2021, molcanther.0965.2020
Mol Cancer Ther, 2021, 20(9):1653-1662
S8348 BMS-935177 BMS-935177 is a potent, reversible Bruton's Tyrosine Kinase (BTK) inhibitor with an IC50 value of 2.8 nM and demonstrates good kinase selectivity. It is more potent against BTK than other kinase, including the other Tec family kinases (TEC, BMX, ITK, and TXK) over which the compound is between 5- and 67-fold selective.
iScience, 2021, 24(9):102931
Am J Physiol Cell Physiol, 2021, 320(5):C902-C915
ScholarsArchive@OSU, 2020, 51
S8573 Sitravatinib (MGCD516) Sitravatinib (MGCD516, MG-516) is a novel small molecule inhibitor targeting multiple RTKs involved in driving sarcoma cell growth, including c-Kit, PDGFRβ, PDGFRα, c-Met, and Axl.
JCI Insight, 2022, e148717
Cancers (Basel), 2021, 13(21)5474
Cancers (Basel), 2020, 12(1)
S8636 Selitrectinib (LOXO-195) Selitrectinib (LOXO-195, BAY 2731954) is an orally available, highly potent, and selective TRK kinase inhibitor with low nanomolar inhibitory activity against TRKA G595R, TRKC G623R, and TRKA G667C, IC50s ranging from 2.0 to 9.8 nmol/L. It is more than 1,000-fold selective for 98% of non-TRK kinases tested.
Sci Signal, 2023, 16(787):eadf6696
Molecules, 2022, 27(19)6500
Clin Cancer Res, 2019, 10.1158/1078-0432.CCR-19-3165
S6412 Altiratinib Altiratinib (DCC-2701) is a potent single-digit nanomolar inhibitor of TRK, Met (c-Met), TIE2, and VEGFR2 kinases with IC50 vaules of 0.9 nM, 4.6 nM, and 0.8 nM for TRKA, B, and C, respectively. It inhibits Met (c-Met) and Met (c-Met) mutant with IC50 values in the range of 0.3-6 nM.
Theranostics, 2021, 11(20):9918-9936
Cold Spring Harb Mol Case Stud, 2021, 7(5)a006109
S2985 N-Acetyl-5-hydroxytryptamine

N-Acetyl-5-hydroxytryptamine (NAS, N-Acetylserotonin, Normelatonin, O-Demethylmelatonin), a precursor of melatonin, is a potent and selective agonist of TrkB receptor.

iScience, 2023, 26(3):106241
S0827 LM22A-4 LM22A-4 (LM 22A4) is a specific agonist of tyrosine kinase receptor B (TrkB) that reduces the development of tissue injury associated with spinal cord trauma.
S8788 CH7057288 CH7057288 is a potent and selective TRK inhibitor with IC50 values of 1.1 nM, 7.8 nM and 5.1 nM for TRKA, TRKB, and TRKC respectively.
E2390 Thalidomide-5-NH2-CH2-COOH Thalidomide-5-NH2-CH2-COOH is a potent and selective inhibitor of tropomyosin receptor kinase (Trk).
S8407 PF-06273340 PF-06273340 is a highly potent, kinases elective, well-tolerated pan-Trk inhibitor with IC50 values of 6, 4, 3 nM for TrkA, TrkB, Trk C, respectively.
S6760 LM22B-10 LM22B-10 is a small molecule TrkB/TrkC neurotrophin receptor co-activator, LM22B-10 selectively activates TrkB, TrkC, AKT and ERK in vivo and in vitro.
Theranostics, 2024, 14(4):1561-1582
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). "
S1460 SP600125 SP600125 (Nsc75890) is a broad-spectrum JNK inhibitor for JNK1, JNK2 and JNK3 with IC50 of 40 nM, 40 nM and 90 nM in cell-free assays, respectively; 10-fold greater selectivity against MKK4, 25-fold greater selectivity against MKK3, MKK6, PKB, and PKCα, and 100-fold selectivity against ERK2, p38, Chk1, EGFR etc. SP600125 is also a broad‐spectrum inhibitor of serine/threonine kinases including Aurora kinase AFLT3 and TRKA with of IC50 of 60 nM, 90 nM and 70 nM. SP600125 inhibits autophagy and activates apoptosis.
Nat Commun, 2024, 15(1):987
Acta Biomater, 2024, S1742-7061(24)00036-9
Cell Death Dis, 2024, 15(1):31
S1124 BMS-754807 BMS-754807 is a potent and reversible inhibitor of IGF-1R/InsR with IC50 of 1.8 nM/1.7 nM in cell-free assays, less potent to Met (c-Met), Aurora A/B, TrkA/B and Ron, and shows little activity to Flt3, Lck, MK2, PKA, PKC etc. Phase 2.
Mol Neurodegener, 2023, 18(1):31
Cell Rep Med, 2023, 4(9):101162
Cell Rep Med, 2023, 10.1016/j.xcrm.2023.101285
S7998 Entrectinib Entrectinib 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.
Cancer Discov, 2023, 13(3):598-615
EMBO Mol Med, 2023, 10.15252/emmm.202217367
Biomolecules, 2023, 13(3)438
S1107 Danusertib (PHA-739358) Danusertib (PHA-739358) is an Aurora kinase inhibitor for Aurora A/B/C with IC50 of 13 nM/79 nM/61 nM in cell-free assays, modestly potent to Abl, TrkA, c-RET and FGFR1, and less potent to Lck, VEGFR2/3, c-Kit, CDK2, etc. Danusertib induces apoptosis, cell cycle arrest, and autophagy. Phase 2.
Sci Rep, 2024, 14(1):4303
Proc Natl Acad Sci U S A, 2023, 120(34):e2304611120
Cell Chem Biol, 2023, 30(8):987-998.e24
S7960 Larotrectinib sulfate Larotrectinib sulfate is an oral potent and selective ATP-competitive inhibitor of tropomyosin receptor kinases (TRK). Larotrectinib inhibition of TRKs induces cellular apoptosis and G1 cell-cycle arrest.
Oncogenesis, 2023, 12(1):8
Front Pharmacol, 2022, 13:1032975
Molecules, 2022, 27(19)6500
S2891 GW441756 GW441756 is a potent, selective inhibitor of TrkA with IC50 of 2 nM, with very little activity to c-Raf1 and CDK2. GW441756 produces a relevant increase of caspase-3 that leads to apoptosis.
Cells, 2023, 12(3)373
Cells, 2023, 12(3):373
J Cell Mol Med, 2023, 10.1111/jcmm.17906
S5860 Larotrectinib Larotrectinib (Vitrakvi, LOXO-101, ARRY-470) is an ATP-competitive, oral administered and highly selective inhibitor of the tropomyosin-related kinase (TRK) family receptors.
Front Pharmacol, 2022, 13:1032975
J Cell Mol Med, 2022, 26(21):5539-5550
Mol Pharmacol, 2022, MOLPHARM-AR-2021-000287
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).
Cancer Discov, 2023, 13(3):598-615
EMBO Mol Med, 2023, 10.15252/emmm.202217367
Cancer Res, 2022, canres.1397.2021
S7519 GNF-5837 GNF-5837 is a selective, and orally bioavailable pan-TRK inhibitor for TrkA, and TrkB with IC50 of 8 nM, and 12 nM, respectively.
Cell Rep, 2022, 41(11):111827
Clin Transl Oncol, 2021, 10.1007/s12094-021-02666-x
Oncol Rep, 2019, 42(5):2039-2048
S9662 UNC2025 UNC2025 is a potent and orally active dual inhibitor of FLT3 and MER with IC50 of 0.35 nM and 0.46 nM, respectively. UNC2025 also inhibits AXL, TRKA, TRKC, QIK, TYRO3, SLK, NuaK1, Kit (c-Kit) and Met (c-Met) with IC50 of 1.65 nM, 1.67 nM, 4.38 nM, 5.75 nM, 5.83 nM, 6.14 nM, 7.97 nM, 8.18 nM and 364 nM, respectively.
Commun Biol, 2023, 6(1):916
Commun Biol, 2023, 6(1):916
Int J Mol Sci, 2023, 10.3390/ijms242115903
S8901 Taletrectinib (DS-6051b) Taletrectinib (DS-6051b, AB-106) is a new-generation selective ROS1/NTRK inhibitor with ic50 of 0.207 nM,0.622 nM,2.28 nM and 0.980 nM for ROS1,NTRK1,NTRK2 and NTRK3,respectively.
Transl Lung Cancer Res, 2022, 11(11:2216-2229)
Mol Cancer Ther, 2021, molcanther.0965.2020
Mol Cancer Ther, 2021, 20(9):1653-1662
S8348 BMS-935177 BMS-935177 is a potent, reversible Bruton's Tyrosine Kinase (BTK) inhibitor with an IC50 value of 2.8 nM and demonstrates good kinase selectivity. It is more potent against BTK than other kinase, including the other Tec family kinases (TEC, BMX, ITK, and TXK) over which the compound is between 5- and 67-fold selective.
iScience, 2021, 24(9):102931
Am J Physiol Cell Physiol, 2021, 320(5):C902-C915
ScholarsArchive@OSU, 2020, 51
S8573 Sitravatinib (MGCD516) Sitravatinib (MGCD516, MG-516) is a novel small molecule inhibitor targeting multiple RTKs involved in driving sarcoma cell growth, including c-Kit, PDGFRβ, PDGFRα, c-Met, and Axl.
JCI Insight, 2022, e148717
Cancers (Basel), 2021, 13(21)5474
Cancers (Basel), 2020, 12(1)
S8636 Selitrectinib (LOXO-195) Selitrectinib (LOXO-195, BAY 2731954) is an orally available, highly potent, and selective TRK kinase inhibitor with low nanomolar inhibitory activity against TRKA G595R, TRKC G623R, and TRKA G667C, IC50s ranging from 2.0 to 9.8 nmol/L. It is more than 1,000-fold selective for 98% of non-TRK kinases tested.
Sci Signal, 2023, 16(787):eadf6696
Molecules, 2022, 27(19)6500
Clin Cancer Res, 2019, 10.1158/1078-0432.CCR-19-3165
S6412 Altiratinib Altiratinib (DCC-2701) is a potent single-digit nanomolar inhibitor of TRK, Met (c-Met), TIE2, and VEGFR2 kinases with IC50 vaules of 0.9 nM, 4.6 nM, and 0.8 nM for TRKA, B, and C, respectively. It inhibits Met (c-Met) and Met (c-Met) mutant with IC50 values in the range of 0.3-6 nM.
Theranostics, 2021, 11(20):9918-9936
Cold Spring Harb Mol Case Stud, 2021, 7(5)a006109
S8788 CH7057288 CH7057288 is a potent and selective TRK inhibitor with IC50 values of 1.1 nM, 7.8 nM and 5.1 nM for TRKA, TRKB, and TRKC respectively.
E2390 Thalidomide-5-NH2-CH2-COOH Thalidomide-5-NH2-CH2-COOH is a potent and selective inhibitor of tropomyosin receptor kinase (Trk).
S8407 PF-06273340 PF-06273340 is a highly potent, kinases elective, well-tolerated pan-Trk inhibitor with IC50 values of 6, 4, 3 nM for TrkA, TrkB, Trk C, respectively.
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). "
S6760 LM22B-10 LM22B-10 is a small molecule TrkB/TrkC neurotrophin receptor co-activator, LM22B-10 selectively activates TrkB, TrkC, AKT and ERK in vivo and in vitro.
Theranostics, 2024, 14(4):1561-1582
S7745 ANA-12 ANA-12 is a selective TrkB antagonist with Kd of 10 nM and 12 μM for the high and low affinity sites, respectively.
Sci Signal, 2023, 16(787):eadf6696
J Ethnopharmacol, 2023, 10.1016/j.jep.2023.117400
Pharmacol Res, 2022, 176:106079
S8319 7,8-Dihydroxyflavone 7,8-Dihydroxyflavone (7,8-DHF) acts as a potent and selective small-molecule agonist of the TrkB receptor (Kd ≈ 320 nM), the main signaling receptor of brain-derived neurotrophic factor (BDNF).
Pharmacol Res, 2022, 176:106079
Int J Mol Sci, 2022, 23(24)16205
Reg Anesth Pain Med, 2022, rapm-2022-103621
S2985 N-Acetyl-5-hydroxytryptamine

N-Acetyl-5-hydroxytryptamine (NAS, N-Acetylserotonin, Normelatonin, O-Demethylmelatonin), a precursor of melatonin, is a potent and selective agonist of TrkB receptor.

iScience, 2023, 26(3):106241
S0827 LM22A-4 LM22A-4 (LM 22A4) is a specific agonist of tyrosine kinase receptor B (TrkB) that reduces the development of tissue injury associated with spinal cord trauma.

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