1. Signaling Pathways
  2. Protein Tyrosine Kinase/RTK
  3. c-Fms

c-Fms

CSF-1 receptor; colony stimulating factor 1 receptor; CSF-1R; CSF1R

c-FMS (CSF1R, CSF-1R) is a receptor protein-tyrosine kinase of the platelet-derived growth factor receptor (PDGFR) family. c-FMS is the cell surface receptor for IL-34 and CSF1. c-FMS has important roles in haematopoiesis, regulation of proliferation, cell survival and maturation of microglia and monocytes, as well as in controlling the overall immune response.

c-FMS is specifically expressed in osteoclasts and myelomonocytic-lineage cells, such as monocytes and macrophages, and the activation of c-FMS signaling promotes the proliferation or differentiation of these cells. It also promotes the production of inflammatory mediators, such as tumor necrosis factor-alpha (TNF-α) and interleukin 6 (IL6).

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-13075
    c-Fms-IN-3
    Inhibitor 99.69%
    c-Fms-IN-3 is a novel c-Fms kinase inhibitor with a potential as anti-inflammatory agent and antirheumatic agent.
    c-Fms-IN-3
  • HY-P99779
    Plonmarlimab
    Inhibitor
    Plonmarlimab (TJ003234) is an anti-GM-CSF monoclonal antibody. Plonmarlimab can be used for research of rheumatoid arthritis and COVID-19.
    Plonmarlimab
  • HY-159503
    Segigratinib
    Inhibitor
    Segigratinib is a fibroblast growth factor receptor tyrosine kinase inhibitor, with antineoplastic effect.
    Segigratinib
  • HY-12768B
    Sotuletinib dihydrochloride
    Inhibitor
    Sotuletinib (BLZ945) dihydrochloride is an orally active and blood-brain barrier-permeable CSF1-R-specific inhibitor (IC50=1 nM). Sotuletinib (BLZ945) dihydrochloride induces tumor cell apoptosis and effectively inhibits tumor growth in mouse models. Sotuletinib dihydrochloride can be used in cancer and amyotrophic lateral sclerosis (ALS) research.
    Sotuletinib dihydrochloride
  • HY-P99913
    Eflapegrastim
    Chemical
    Eflapegrastim is a human IgG4 monoclonal antibody, is also a granulocyte colony-stimulating factor (G-CSF). Eflapegrastim targets to G-CSF receptor (c-Fms). Eflapegrastim stimulates proliferation and differentiation of neutrophil progenitor cells and maintains stable numbers of mature and functional neutrophils. Eflapegrastim also shortens the duration of neutropenia.
    Eflapegrastim
  • HY-153277
    Axl/Mer/CSF1R-IN-2
    Inhibitor
    Axl/Mer/CSF1R-IN-2 (Comp 4) is a Axl, Mer and CSF1R inhibitor.
    Axl/Mer/CSF1R-IN-2
  • HY-153243
    IACS-9439
    Inhibitor
    IACS-9439 is a potent, selective, and orally active CSF1R inhibitor with a Ki value of 1 nM inhibitor. IACS-9439 can be used for advanced solid tumors research.
    IACS-9439
  • HY-111248
    ABD-295
    Inhibitor
    ABD-295, a biphenylsulfide derivative, is an antiresorptive agent, osteoclast inhibitor. ABD-295 has potent inhibitory effects on osteoclastic bone resorption in vitro. ABD-295 prevents ovariectomy-induced bone loss in vivo[1].
    ABD-295
  • HY-144041
    CSF1R-IN-5
    Inhibitor
    CSF1R-IN-5 is a potent inhibitor of CSF1R. CSF-1R is expressed in macrophages, and the survival and differentiation of macrophages depends on the CSF-1/CSF-1R signaling pathway. CSF1R-IN-5 affects the exchange of inflammatory factors between TAMs and glioma cells. CSF1R-IN-5 has the potential for the research of cancer disease (extracted from patent WO2021197276A1, compound 11).
    CSF1R-IN-5
  • HY-147608
    CSF1R-IN-7
    Inhibitor
    CSF1R-IN-7 (Formula I) is a CSF-1R inhibitor. CSF1R-IN-7 can be used for Alzheimer’s disease research.
    CSF1R-IN-7
  • HY-147610
    CSF1R-IN-9
    Inhibitor
    CSF1R-IN-9 (Compound 46) is a CSF-1R inhibitor with an IC50 of 0.028 μM.
    CSF1R-IN-9
  • HY-155550
    CSF1R-IN-17
    Antagonist
    CSF1R-IN-17 (compound 9) is a potent and selective CSF1R antagonist, with an IC50 of 0.2 nM. CSF1R-IN-17 can inhibit osteoclast differentiation.
    CSF1R-IN-17
  • HY-147617
    CSF1R-IN-14
    CSF1R-IN-14 is an isoindolinone derivative compound. CSF1R-IN-14 is a potent inhibitor of CSF1R. Colony stimulating factor 1 (CSF-1, also known as macrophage colony stimulating factor, M-CSF) is an important growth factor that controls bone marrow progenitor cells, monocytes, macrophages, and giants. CSF1R-IN-14 has the potential for the research of cancer diseases (extracted from patent WO2019134662A1, compound 1).
    CSF1R-IN-14
  • HY-158148
    CSF1R-IN-23
    Inhibitor
    CSF1R-IN-23 (Compound 7dri) is a selective inhibitor for colony-stimulating factor-1 receptor (CSF1R), with IC50 of 36.1 nM. CSF1R-IN-23 serves as antineuroinflammatory agent in mouse model. CSF1R-IN-23 is blood brain barrier (BBB) permeable.
    CSF1R-IN-23
  • HY-144040
    CSF1R-IN-4
    CSF1R-IN-4 is a potent inhibitor of CSF1R. CSF-1R is expressed in macrophages, and the survival and differentiation of macrophages depends on the CSF-1/CSF-1R signaling pathway. CSF1R-IN-4 affects the exchange of inflammatory factors between TAMs and glioma cells. CSF1R-IN-4 has the potential for the research of cancer disease (extracted from patent WO2021197276A1, compound 104).
    CSF1R-IN-4
  • HY-108162A
    Ataquimast
    Inhibitor
    Ataquimast is a COX-2 inhibitor that inhibits the release of leukotrienes, TNF-α and GM-CSF. Ataquimast can be used in the study of advanced receptor-positive breast cancer.
    Ataquimast
  • HY-P99458
    Balugrastim
    Balugrastim (CG 10639) is a novel long-acting recombinant granulocyte colony-stimulating factor (G-CSF) obtained by means of a genetic fusion between recombinant human serum albumin and granulocyte colony-stimulating factor. Balugrastim can be used for the research of breast cancer.
    Balugrastim
  • HY-147864
    c-Fms-IN-12
    Inhibitor
    c-Fms-IN-12 (Compound 4g) is an FMS kinase inhibitor. c-Fms-IN-12 can also inhibits c-KIT. c-Fms-IN-12 is a potential broad-spectrum anticancer agent against multiple cancer types. c-Fms-IN-12 induces A549 cell apoptosis.
    c-Fms-IN-12
  • HY-112455
    cFMS Receptor Inhibitor IV
    Inhibitor 99.61%
    cFMS Receptor Inhibitor IV (Compound 42) is a potent cFMS inhibitor with an IC50 of 0.017 μM.
    cFMS Receptor Inhibitor IV
  • HY-158363
    CSF1R-IN-25
    Inhibitor
    CSF1R-IN-25 (compound 36) is an orally effective CSF1R inhibitor. CSF1R-IN-25 can be used to study cancer, inflammation, and neurodegeneration.
    CSF1R-IN-25
Cat. No. Product Name / Synonyms Species Source
Cat. No. Product Name / Synonyms Application Reactivity