1. Signaling Pathways
  2. Protein Tyrosine Kinase/RTK
  3. FAK

FAK

FAK (Focal Adhesion Kinase or PTK2) is a non-receptor and non-membrane associated protein tyrosine kinase that is activated at the sites of cell-matrix adhesions and integrin clustering by auto-phosphorylation (at Tyr397), Src, and other tyrosine kinases. FAK mediates integrin-based cell signaling by transferring signals regulating cell migration, adhesion, and survival from the extracellular matrix to the cytoplasm.

FAK is overexpressed in many tumors, including those derived from the head and neck, colon, breast, prostate, liver, and thyroid. Furthermore, FAK overexpression is highly correlated with an invasive phenotype in these tumors. Inhibition of FAK signaling by overexpression of dominant-negative fragments of FAK reduces invasion of glioblastomas and ovarian cancer cells. FAK therefore represents an important target for the development of anti-neoplastic and anti-metastatic drugs.

FAK Related Products (29):

Cat. No. Product Name Effect Purity
  • HY-12289
    Defactinib Inhibitor ≥99.0%
    Defactinib (VS-6063; PF-04554878) is a novel FAK inhibitor with potential antiangiogenic and antineoplastic activities.
  • HY-10461
    PF-573228 Inhibitor 98.56%
    PF-573228 is a potent and selective FAK inhibitor with IC50 of 4 nM for purified recombinant catalytic fragment of FAK.
  • HY-13917
    PND-1186 Inhibitor
    PND-1186 (VS-4718) is a potent, highly-specific and reversible inhibitor of FAK with an IC50 of 1.5 nM. PND-1186 selectively promotes tumor cell apoptosis.
  • HY-12444
    Y15 Inhibitor ≥98.0%
    Y15 is a potent and specific inhibitor of focal adhesion kinase (FAK) that inhibits its autophosphorylation activity, decreases the viability of cancer cells, and blocks tumor growth.
  • HY-10459
    PF-562271 Inhibitor 99.49%
    PF-562271 is a potent, ATP-competitive and reversible FAK and Pyk2 kinase inhibitor with IC50s of 1.5 nM and 13 nM, respectively.
  • HY-122965
    Batatasin III Inhibitor
    Batatasin III, a stilbenoid, inhibits cancer migration and invasion by suppressing epithelial to mesenchymal transition (EMT) and FAK-AKT Signals. Batatasin III has anti-cancer activities.
  • HY-18928
    FAK inhibitor 5 Inhibitor
    FAK inhibitor 5 (compound 2) is a novel allosteric FAK inhibitor, with IC50 values in the low micromolar range.
  • HY-10209
    Masitinib Inhibitor
    Masitinib (AB1010) is a potent, orally bioavailable, and selective inhibitor of c-Kit (IC50=200 nM for human recombinant c-Kit). It also inhibits PDGFRα/β (IC50s=540/800 nM), Lyn (IC50= 510 nM for LynB), Lck, and, to a lesser extent, FGFR3 and FAK. Masitinib (AB1010) has anti-proliferative, pro-apoptotic activity and low toxicity.
  • HY-B0789
    SU6656 Inhibitor
    SU6656 is a Src family kinases inhibitor with IC50s of 280, 20, 130, 170 nM for Src, Yes, Lyn, and Fyn, respectively. SU6656 inhibits FAK phosphorylation at Y576/577, Y925, Y861 sites. SU6656 also inhibits p-AKT.
  • HY-100498
    GSK2256098 Inhibitor 99.74%
    GSK2256098 is a selective FAK kinase inhibitor, which inhibits growth and survival of pancreatic ductal adenocarcinoma cells.
  • HY-N1372A
    Fangchinoline Inhibitor 99.92%
    Fangchinoline is isolated from Stephania tetrandra with extensive biological activities, such as enhancing immunity, anti-inflammatory sterilization and anti-atherosclerosis. Fangchinoline, a novel HIV-1 inhibitor, inhibits HIV-1 replication by impairing gp160 proteolytic processing. Fangchinoline targets Focal adhesion kinase (FAK) and suppresses FAK-mediated signaling pathway in tumor cells which highly expressed FAK. Fangchinoline induces apoptosis and adaptive autophagy in bladder cancer.
  • HY-13203
    NVP-TAE 226 Inhibitor 99.92%
    NVP-TAE 226 (TAE226) is a potent and ATP-competitive dual FAK and IGF-1R inhibitor with IC50s of 5.5 nM and 140 nM, respectively. NVP-TAE 226 (TAE226) also effectively inhibits Pyk2 and insulin receptor (InsR) with IC50s of 3.5 nM and 44 nM, respectively.
  • HY-12289A
    Defactinib hydrochloride Inhibitor 98.95%
    Defactinib hydrochloride (VS-6063 hydrochloride; PF 04554878 hydrochloride) is a novel FAK inhibitor, which inhibits FAK phosphorylation at the Tyr397 site in a time- and dose-dependent manner.
  • HY-10458
    PF-562271 besylate Inhibitor 99.17%
    PF-562271 besylate is a potent ATP-competitive, reversible inhibitor of FAK and Pyk2 kinase, with an IC50 of 1.5 nM and 13 nM, respectively.
  • HY-119932
    PROTAC FAK degrader 1 Inhibitor 99.91%
    PROTAC FAK degrader 1 is a selective and potent focal adhesion kinase (Fak) degrader with an IC50 of 6.5 nM, DC50 of 3 nM.
  • HY-10460
    PF-431396 Inhibitor 98.86%
    PF-431396 is an orally active dual focal adhesion kinase (FAK) and proline-rich tyrosine kinase 2 (PYK2) inhibitor, with IC50 values of 2 nM and 11 nM, respectively.
  • HY-111546
    BI-3663 Inhibitor 98.14%
    BI-3663 is a highly selective PTK2/FAK PROTAC (DC50=30 nM), with cereblon ligands to hijack E3 ligases for PTK2 degradation. BI-3663 inhibits PTK2 with an IC50 of 18 nM. BI-3663 is a PROTAC that composes of BI-4464 (HY-124625) linked to Pomalidomide (HY-10984) with a linker. Anti-cancer activity.
  • HY-15357
    ALK inhibitor 1 Inhibitor 99.71%
    ALK inhibitor 1 (compound 17) is a potent pyrimidin ALK inhibitor. ALK inhibitor 1 is a potent inhibitor of testis-specific serine/threonine kinase 2 (TSSK2; IC50=31 nM) and focal adhesion kinase (FAK; IC50=2 nM).
  • HY-N0498
    Nitidine chloride Inhibitor 99.61%
    Nitidine chloride, a potential anti-malarial lead compound derived from Zanthoxylum nitidum (Roxb) DC, exerts potent anticancer activity through diverse pathways, including inducing apoptosis, inhibiting STAT3 signaling cascade, DNA topoisomerase 1 and 2A, ERK and c-Src/FAK associated signaling pathway. Nitidine chloride inhibits LPS-induced inflammatory cytokines production via MAPK and NF-kB pathway.
  • HY-15841
    CEP-37440 Inhibitor 99.97%
    CEP-37440 is a novel potent and selective Dual FAK/ALK inhibitor with IC50 s of 2.3 nM (FAK) and 120 nM(ALK cellular IC50 in 75% human plasma).
Isoform Specific Products

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