HER2

Sigaling Pathway Map

Research Area

  • Inhibitory Selectivity
  • Solubility
Catalog No. Product Name Solubility(25°C)
Water DMSO Alcohol
S1028 Lapatinib (GW-572016) Ditosylate <1 mg/mL 100 mg/mL <1 mg/mL
S1011 Afatinib (BIBW2992) <1 mg/mL 97 mg/mL 15 mg/mL
S2150 Neratinib (HKI-272) <1 mg/mL 5 mg/mL <1 mg/mL
S1019 Canertinib (CI-1033) <1 mg/mL 2 mg/mL 9 mg/mL
S2111 Lapatinib <1 mg/mL 100 mg/mL <1 mg/mL
S2752 HER2-Inhibitor-1 <1 mg/mL 100 mg/mL <1 mg/mL
S8362 Irbinitinib (ARRY-380, ONT-380) <1 mg/mL 96 mg/mL 15 mg/mL
S1167 CP-724714 <1 mg/mL 94 mg/mL 94 mg/mL
S2192 Sapitinib (AZD8931) <1 mg/mL 40 mg/mL <1 mg/mL
S1194 CUDC-101 <1 mg/mL 20 mg/mL <1 mg/mL
S2216 Mubritinib (TAK 165) <1 mg/mL 13 mg/mL <1 mg/mL
S1056 AC480 (BMS-599626) <1 mg/mL 113 mg/mL 20 mg/mL
S1486 AEE788 (NVP-AEE788) <1 mg/mL 88 mg/mL <1 mg/mL
S2784 TAK-285 <1 mg/mL 110 mg/mL 54 mg/mL
S2816 Tyrphostin AG 879 <1 mg/mL 36 mg/mL 3 mg/mL
S2250 (-)-Epigallocatechin Gallate 23 mg/mL 72 mg/mL 83 mg/mL
S7810 Afatinib (BIBW2992) Dimaleate <1 mg/mL 100 mg/mL <1 mg/mL
Catalog No. Information Product Use Citations Product Validations
S1028

Lapatinib (GW-572016) Ditosylate

Lapatinib (GW-572016) Ditosylate is a potent EGFR and ErbB2 inhibitor with IC50 of 10.8 and 9.2 nM in cell-free assays, respectively.

S1011

Afatinib (BIBW2992)

Afatinib (BIBW2992) irreversibly inhibits EGFR/HER2 including EGFR(wt), EGFR(L858R), EGFR(L858R/T790M) and HER2 with IC50 of 0.5 nM, 0.4 nM, 10 nM and 14 nM in cell-free assays, respectively.

S2150

Neratinib (HKI-272)

Neratinib (HKI-272) is a highly selective HER2 and EGFR inhibitor with IC50 of 59 nM and 92 nM in cell-free assays; weakly inhibits KDR and Src, no significant inhibition to Akt, CDK1/2/4, IKK-2, MK-2, PDK1, c-Raf and c-Met. Phase 3.

S1019

Canertinib (CI-1033)

Canertinib (CI-1033) is a pan-ErbB inhibitor for EGFR and ErbB2 with IC50 of 1.5 nM and 9.0 nM, no activity to PDGFR, FGFR, InsR, PKC, or CDK1/2/4. Phase 3.

S2111

Lapatinib

Lapatinib, used in the form of Lapatinib Ditosylate, is a potent EGFR and ErbB2 inhibitor with IC50 of 10.8 and 9.2 nM in cell-free assays, respectively.

S2752New

HER2-Inhibitor-1

ARRY-380 is a potent and selective HER2 inhibitor with IC50 of 8 nM, equipotent against truncated p95-HER2, 500-fold more selective for HER2 versus EGFR. Phase 1.

S8362New

Irbinitinib (ARRY-380, ONT-380)

ARRY-380 (ONT-380) is an orally bioavailable inhibitor of the human epidermal growth factor receptor tyrosine kinase ErbB-2 (also called HER2) with potential antineoplastic activity.

S1167

CP-724714

CP-724714 is a potent, selective inhibitor of HER2/ErbB2 with IC50 of 10 nM, >640-fold selectivity against EGFR, InsR, IRG-1R, PDGFR, VEGFR2, Abl, Src, c-Met etc in cell-free assays. Phase 2.

S2192

Sapitinib (AZD8931)

Sapitinib (AZD8931) is a reversible, ATP competitive inhibitor of EGFR, ErbB2 and ErbB3 with IC50 of 4 nM, 3 nM and 4 nM in cell-free assays, more potent than Gefitinib or Lapatinib against NSCLC cell, 100-fold more selective for the ErbB family than MNK1 and Flt. Phase 2.

S1194

CUDC-101

CUDC-101 is a potent multi-targeted inhibitor against HDAC, EGFR and HER2 with IC50 of 4.4 nM, 2.4 nM, and 15.7 nM, and inhibits class I/II HDACs, but not class III, Sir-type HDACs. Phase 1.

S2216

Mubritinib (TAK 165)

Mubritinib (TAK-165) is a potent inhibitor of HER2/ErbB2 with IC50 of 6 nM in BT-474 cell; no activity to EGFR, FGFR, PDGFR, JAK1, Src and Blk in BT-474 cell line. Phase 1.

S1056

AC480 (BMS-599626)

AC480 (BMS-599626) is a selective and efficacious inhibitor of HER1 and HER2 with IC50 of 20 nM and 30 nM, ~8-fold less potent to HER4, >100-fold to VEGFR2, c-Kit, Lck, MET etc. Phase 1.

S1486

AEE788 (NVP-AEE788)

AEE788 (NVP-AEE788) is a potent inhibitor of EGFR and HER2/ErbB2 with IC50 of 2 nM and 6 nM, less potent to VEGFR2/KDR, c-Abl, c-Src, and Flt-1, does not inhibit Ins-R, IGF-1R, PKCα and CDK1. Phase 1/2.

S2784

TAK-285

TAK-285 is a novel dual HER2 and EGFR(HER1) inhibitor with IC50 of 17 nM and 23 nM, >10-fold selectivity for HER1/2 than HER4, less potent to MEK1/5, c-Met, Aurora B, Lck, CSK etc. Phase 1.

S2816

Tyrphostin AG 879

Tyrphostin AG 879 potently inhibits HER2/ErbB2 with IC50 of 1 μM, 100- and 500-fold higher selective to ErbB2 than PDGFR and EGFR.

S2250

(-)-Epigallocatechin Gallate

(-)-Epigallocatechin Gallate(EGCG) is the main catechin extraction of green tea that inhibits telomerase and DNA methyltransferase. EGCG blocks the activation of EGF receptors and HER-2 receptors. ECGG inhibits fatty acid synthase and glutamate dehydrogenase activity.

S7810

Afatinib (BIBW2992) Dimaleate

Afatinib (BIBW2992) Dimaleate irreversibly inhibits EGFR/HER2 including EGFR(wt), EGFR(L858R), EGFR(L858R/T790M) and HER2 with IC50 of 0.5 nM, 0.4 nM, 10 nM and 14 nM, respectively; 100-fold more active against Gefitinib-resistant L858R-T790M EGFR mutant.

Catalog No. Information Product Use Citations Product Validations
S1028

Lapatinib (GW-572016) Ditosylate

Lapatinib (GW-572016) Ditosylate is a potent EGFR and ErbB2 inhibitor with IC50 of 10.8 and 9.2 nM in cell-free assays, respectively.

S1011

Afatinib (BIBW2992)

Afatinib (BIBW2992) irreversibly inhibits EGFR/HER2 including EGFR(wt), EGFR(L858R), EGFR(L858R/T790M) and HER2 with IC50 of 0.5 nM, 0.4 nM, 10 nM and 14 nM in cell-free assays, respectively.

S2150

Neratinib (HKI-272)

Neratinib (HKI-272) is a highly selective HER2 and EGFR inhibitor with IC50 of 59 nM and 92 nM in cell-free assays; weakly inhibits KDR and Src, no significant inhibition to Akt, CDK1/2/4, IKK-2, MK-2, PDK1, c-Raf and c-Met. Phase 3.

S1019

Canertinib (CI-1033)

Canertinib (CI-1033) is a pan-ErbB inhibitor for EGFR and ErbB2 with IC50 of 1.5 nM and 9.0 nM, no activity to PDGFR, FGFR, InsR, PKC, or CDK1/2/4. Phase 3.

S2111

Lapatinib

Lapatinib, used in the form of Lapatinib Ditosylate, is a potent EGFR and ErbB2 inhibitor with IC50 of 10.8 and 9.2 nM in cell-free assays, respectively.

S2752New

HER2-Inhibitor-1

ARRY-380 is a potent and selective HER2 inhibitor with IC50 of 8 nM, equipotent against truncated p95-HER2, 500-fold more selective for HER2 versus EGFR. Phase 1.

S8362New

Irbinitinib (ARRY-380, ONT-380)

ARRY-380 (ONT-380) is an orally bioavailable inhibitor of the human epidermal growth factor receptor tyrosine kinase ErbB-2 (also called HER2) with potential antineoplastic activity.

S1167

CP-724714

CP-724714 is a potent, selective inhibitor of HER2/ErbB2 with IC50 of 10 nM, >640-fold selectivity against EGFR, InsR, IRG-1R, PDGFR, VEGFR2, Abl, Src, c-Met etc in cell-free assays. Phase 2.

S2192

Sapitinib (AZD8931)

Sapitinib (AZD8931) is a reversible, ATP competitive inhibitor of EGFR, ErbB2 and ErbB3 with IC50 of 4 nM, 3 nM and 4 nM in cell-free assays, more potent than Gefitinib or Lapatinib against NSCLC cell, 100-fold more selective for the ErbB family than MNK1 and Flt. Phase 2.

S1194

CUDC-101

CUDC-101 is a potent multi-targeted inhibitor against HDAC, EGFR and HER2 with IC50 of 4.4 nM, 2.4 nM, and 15.7 nM, and inhibits class I/II HDACs, but not class III, Sir-type HDACs. Phase 1.

S2216

Mubritinib (TAK 165)

Mubritinib (TAK-165) is a potent inhibitor of HER2/ErbB2 with IC50 of 6 nM in BT-474 cell; no activity to EGFR, FGFR, PDGFR, JAK1, Src and Blk in BT-474 cell line. Phase 1.

S1056

AC480 (BMS-599626)

AC480 (BMS-599626) is a selective and efficacious inhibitor of HER1 and HER2 with IC50 of 20 nM and 30 nM, ~8-fold less potent to HER4, >100-fold to VEGFR2, c-Kit, Lck, MET etc. Phase 1.

S1486

AEE788 (NVP-AEE788)

AEE788 (NVP-AEE788) is a potent inhibitor of EGFR and HER2/ErbB2 with IC50 of 2 nM and 6 nM, less potent to VEGFR2/KDR, c-Abl, c-Src, and Flt-1, does not inhibit Ins-R, IGF-1R, PKCα and CDK1. Phase 1/2.

S2784

TAK-285

TAK-285 is a novel dual HER2 and EGFR(HER1) inhibitor with IC50 of 17 nM and 23 nM, >10-fold selectivity for HER1/2 than HER4, less potent to MEK1/5, c-Met, Aurora B, Lck, CSK etc. Phase 1.

S2816

Tyrphostin AG 879

Tyrphostin AG 879 potently inhibits HER2/ErbB2 with IC50 of 1 μM, 100- and 500-fold higher selective to ErbB2 than PDGFR and EGFR.

S2250

(-)-Epigallocatechin Gallate

(-)-Epigallocatechin Gallate(EGCG) is the main catechin extraction of green tea that inhibits telomerase and DNA methyltransferase. EGCG blocks the activation of EGF receptors and HER-2 receptors. ECGG inhibits fatty acid synthase and glutamate dehydrogenase activity.

S7810

Afatinib (BIBW2992) Dimaleate

Afatinib (BIBW2992) Dimaleate irreversibly inhibits EGFR/HER2 including EGFR(wt), EGFR(L858R), EGFR(L858R/T790M) and HER2 with IC50 of 0.5 nM, 0.4 nM, 10 nM and 14 nM, respectively; 100-fold more active against Gefitinib-resistant L858R-T790M EGFR mutant.

Tags: HER2 inhibition | HER2 cancer | HER2 positive cancer | HER2 receptor | HER2 breast cancer treatment | HER2 negative breast cancer | HER2 overexpression | HER2 protein | HER2 amplification | HER2 immunohistochemistry | Neu receptor | Neu protein | HER2-overexpressing breast cancer | HER2 pathway | ErbB2 receptor | HER2 mutation | HER2-positive advanced breast cancer | ErbB2 protein | Neu mutation | HER2 activation | HER2 kinase inhibitor | HER2 phosphorylation | HER2 inhibitor review