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F8180 Sigma

FMS (539-end), active, GST tagged human

PRECISIO® Kinase, recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution

Synonym: C-FMS, CD115, CSF1R, CSFR, FIM2



Related Categories Active Kinases, Application Index, Biochemicals and Reagents, Cell Biology, Cell Signaling Enzymes,
recombinant   expressed in baculovirus infected Sf9 cells
grade   PRECISIO® Kinase
assay   ≥70% (SDS-PAGE)
form   buffered aqueous glycerol solution
activity   18-24 nmol/min·mg
mol wt   mol wt ~76 kDa
shipped in   dry ice
storage temp.   −70°C
Gene Information   human ... CSF1R(1436)


Physical form

Supplied in 50 mM Tris-HCl, pH 7.5, with 150 mM NaCl, 0.2 5mM DTT, 0.1 mM EGTA, 0.1 mM EDTA, 0.1 mM PMSF, and 25% glycerol.

Biochem/physiol Actions

FMS also called CSF1R colony stimulating factor 1 receptor, and its ligand CSF1 are linked to poor prognosis in patients with solid tumors, and in patients with female reproductive cancers. In breast cancers with decreased claudin levels, this protein regulates the switch between proliferative and invasive state of the tumor, acting downstream of TGFβ (tumor growth factor β). Haploinsufficiency in this receptor might lead to aberration of microglial function, which might be a contributor to the pathogenesis of hereditary diffuse leukoencephalopathy with spheroids (HDLS).

General description

FMS, also called CSF1R colony stimulating factor 1 receptor, acts as a receptor for CSF1, and they both as key regulators of monocyte and macrophage functioning. It is a member of the platelet-derived growth factor (PDGF) family of proteins, and is a type III RTK (receptor tyrosine kinase). It is composed of five immunoglobulin (Ig)-like domains, a transmembrane region, a juxtamembrane domain, and kinase insert domain (KID) intersecting the kinase domain.

Legal Information

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Price and Availability

All labs need water

Biomedical Applications
Safety & Documentation

Safety Information

NONH for all modes of transport
WGK Germany 
Protocols & Articles
Peer-Reviewed Papers


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