2. Signaling Pathways
  3. Protein Tyrosine Kinase/RTK
  4. FGFR

FGFR

Fibroblast growth factor receptor

FGFR

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FGFR (Fibroblast growth factor receptors) are the receptors that bind to members of the fibroblast growth factor family of proteins. Some of these receptors are involved in pathological conditions. A point mutation in FGFR3 can lead to achondroplasia. Five distinct membrane FGFR have been identified in vertebrates and all of them belong to the tyrosine kinase superfamily (FGFR1, FGFR2, FGFR3, FGFR4, FGFR6). The fibroblast growth factor family constitutes one of the most important groups of paracrine factors that act during development. They are responsible for determining certain cells to become mesoderm, for the production of blood vessels, for limb outgrowth, and for the growth and differentiation of numerous cell types.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-P3503
    Vosoritide
    		Inhibitor
    Vosoritide (BMN 111) is a modified recombinant CNP (C-type natriuretic peptide) analogue, binds to NPR-B (natriuretic peptide receptor type B) and reduces the activity of FGFR3 (fibroblast growth factor receptor 3). Vosoritide can be used in achondroplasia and dwarfism research.
    Vosoritide
  • HY-129181
    FGFR4-IN-4
    		Inhibitor
    FGFR4-IN-4 (compound 693) is a FGFR4 inhibitor with anti-tumor activity, extracted from patent WO2018113584A1.
    FGFR4-IN-4
  • HY-117595
    PHM16
    		Inhibitor
    PHM16 is an ATP competitive inhibitor of FAK and FGFR2 (IC50: 0.4 μM and 0.37 μM, respectively), with direct potent anti-angiogenic activity.
    PHM16
  • HY-123134
    FIIN-4
    		Inhibitor
    FIIN-4 is a first-in-class, orally active and covalent FGFR inhibitor with IC50s of 2.6 nM, 2.6 nM, 5.6 nM, 9.2 nM for FGFR1, FGFR2, FGFR3, and FGFR4, respectively. FIIN-4 can inhibit metastatic tumor growth.
    FIIN-4
  • HY-155046
    FGFR4-IN-14
    		Inhibitor
    FGFR4-IN-14 (Compound 27i) is a FGFR4 inhibitor (IC50: 2.4 nM. FGFR4-IN-14 inhibits the proliferation of V550L and N535K mutant strains, with IC50s of 21 nM, 2.5 nM, 171 nM against huh7, BaF3/ETV6-FGFR4-V550L and BaF3/ETV6-FGFR4-N535K cells respectively. FGFR4-IN-14 has potent antitumor efficacy in the Huh7 xenograft model. FGFR4-IN-14 can be used for research of hepatocellular carcinoma (HCC).
    FGFR4-IN-14
  • HY-139376
    FGFR1 inhibitor-2
    		Inhibitor
    FGFR1 inhibitor-2 is a FGFR1 inhibitor (IC50 is 4.55 μM in MDA-MB-231 cells). FGFR1 inhibitor-2 can be used for the research of metastatic triple-negative breast cancer.
    FGFR1 inhibitor-2
  • HY-147619
    FGFR-IN-4
    		Inhibitor
    FGFR-IN-4 is a potent inhibitor of FGFR. Fibroblast growth factor receptor (FGFR) is a tyrosine kinase receptor that binds to fibroblast growth factor ligands. FGFR-IN-4 has the potential for the research of cancer diseases (extracted from patent WO2022033532A1, compound 20). FGFR-IN-4 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    FGFR-IN-4
  • HY-101544
    ARQ 069
    		Inhibitor
    ARQ 069, an analog of ARQ 523, inhibits FGFR in an enantiospecific manner. ARQ 069 targets the unphosphorylated, inactive forms of FGFR1/FGFR2 kinases (IC50s of 0.84 μM and 1.23 μM, respectively). ARQ 069 inhibits FGFR1/FGFR2 autophosphorylation (IC50s of 2.8 and 1.9 μM, respectively) through a mechanism in a non-ATP competitive dependent manner.
    ARQ 069
  • HY-149486
    FGFR1 inhibitor 7
    		Inhibitor
    FGFR1 inhibitor 7 (compound 5) is an inhibitor of FGFR1 Tyrosine Kinase with IC50 value of 0.33 nM. FGFR1 inhibitor 7 shows broad-spectrum cytotoxicity agasinst human cancer cell lines, and inhibits MOLT3 cells with IC50 of 2.1 μM.
    FGFR1 inhibitor 7
  • HY-10996
    KHS101
    KHS101 is a small molecule that accelerates neuronal differentiation. KHS101 can distributes to the brain and resulted in a significant increase in neuronal differentiation.
    KHS101
  • HY-156790
    FGFR3-IN-6
    		Inhibitor
    FGFR3-IN-6 is a potent and selective FGFR3 inhibitor with IC50 value less than 350 nM. FGFR3-IN-6 can be used in research of cancer.
    FGFR3-IN-6
  • HY-10981S1
    Lenvatinib-d5
    		Inhibitor
    Lenvatinib-d5 is the deuterium labeled Lenvatinib. Lenvatinib (E7080) is an oral, multi-targeted tyrosine kinase inhibitor that inhibits VEGFR1-3, FGFR1-4, PDGFR, KIT, and RET, shows potent antitumor activities[1][2].
    Lenvatinib-d<sub>5</sub>
  • HY-162577
    FGFR-IN-14
    		Inhibitor
    FGFR-IN-14 (compound 10h) is a pan-FGFR inhibitor. FGFR-IN-14 inhibits FGFR1, FGFR2, FGFR3 and FGFR2 V564F gatekeeper mutant with IC50s of 46, 41, 99, and 62 nM, respectively. FGFR-IN-14 strongly suppresses NCI-H520 lung cancer cells, SNU-16 and KATO III gastric cancer cells proliferation with IC50s of 19, 59, and 73 nM, respectively.
    FGFR-IN-14
  • HY-142921
    FGFR-IN-2
    		Inhibitor
    FGFR-IN-2 (compound 1) is a potent FGFR inhibitor with IC50s of 7.3 nM, 4.3 nM, 7.6 nM, 11 nM for FGFR1, FGFR2, FGFR3 and FGFR4, respectively. FGFR-IN-2 has the potential for cancer research.
    FGFR-IN-2
  • HY-158098
    FGFR1 inhibitor-11
    		Inhibitor
    FGFR1 inhibitor-11 (compound 5g) binds to FGFR1, inactivation of its downstream ERK1/2 and IκBα/NF-κB signaling inhibited RANKL-induced osteoclastogenesis. FGFR1 inhibitor-11 has oral bioactivity.
    FGFR1 inhibitor-11
  • HY-RS04915
    FGFR2 Human Pre-designed siRNA Set A
    		Inhibitor

    FGFR2 Human Pre-designed siRNA Set A contains three designed siRNAs for FGFR2 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.
    FGFR2 Human Pre-designed siRNA Set A
    FGFR2 Human Pre-designed siRNA Set A
  • HY-148778
    FGFR3-IN-4
    		Inhibitor
    FGFR3-IN-4 is a selective FGFR3 inhibitor, with an IC50 value of less than 50 nM. FGFR3-IN-4 is at least 10 fold more selective for FGFR3 than for FGFR1.
    FGFR3-IN-4
  • HY-W001179R
    2,5-Dihydroxybenzoic acid (Standard)
    		Inhibitor
    2,5-Dihydroxybenzoic acid (Standard) is the analytical standard of 2,5-Dihydroxybenzoic acid. This product is intended for research and analytical applications. 2,5-Dihydroxybenzoic acid is a derivative of benzoic and a powerful inhibitor of fibroblast growth factors.
    2,5-Dihydroxybenzoic acid (Standard)
  • HY-P990415
    Anti-FGFR1/CD331 Antibody
    		Inhibitor
    The Anti-FGFR1/CD331 Antibody is a humanized antibody expressed in CHO cells, targeting FGFR1/CD331. The Anti-FGFR1/CD331 Antibody is equipped with huIgG1 heavy chain and huκ light chain, with a predicted molecular weight (MW) of 150 kDa. The isotype control for the Anti-FGFR1/CD331 Antibody can be referenced as Human IgG1 kappa, Isotype Control (HY-P99001).
    Anti-FGFR1/CD331 Antibody
  • HY-10981S2
    Lenvatinib-15N,d4
    		Inhibitor
    Lenvatinib-15N,d4 is 15N and deuterated labeled Lenvatinib (HY-10981). Lenvatinib (E7080) is an oral, multi-targeted tyrosine kinase inhibitor that inhibits VEGFR1-3, FGFR1-4, PDGFR, KIT, and RET, shows potent antitumor activities.
    Lenvatinib-<sup>15</sup>N,d<sub>4</sub>
Cat. No. Product Name / Synonyms Species Source
Cat. No. Product Name / Synonyms Application Reactivity