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Mouse CSF-1 receptor Recombinant (CSF-1R)


accession:  P09581
   Size A     20ug   $ 160
   Size B      100ug  $480
   Size C      500ug  $ 1950
Domain  : 
Gene  :  CSF1R
Catalog no. :  RKP09581

Optimized DNA sequence  encoding extracellular domain of mouse CSF-1 receptor (CSF-1R)  including a C-terminal polyHis tag was expressed in HEK293 cells.

Molecular weight:

Recombinant mouse CSF-1 receptor is a monomer protein consisting of 504 amino acid residue subunits,  due to glycosylation migrates as an approximately 90 kDa protein on SDS-PAGE.

>98%, as determined by SDS-PAGE and HPLC


Biological activity:

Activity of recombinant mouse CSF-1 receptor was measured via its ability to bind biotinylated recombinant human M-SCF. The ED50 of biotinylated human M-CSF is 0.5 ug/mL



Endotoxin content was assayed using a LAL gel clot method.
Endotoxin level was found to be less than 0.1 ng/µg(1EU/µg).

Recombinant mouse CSF-1R is supplied as lyophilized 0.2 μm filtered PBS solution,  pH7.2 .

Recombinant CSF-1R, as supplied, can be stored in working aliquots at 2° - 8° C for one month, or at -20°C to -70°C for twelve months.

Avoid repeated freeze/thaw cycles.

This product is for research purposes only.It may not be used for therapeutics or diagnostic purposes.


CSF-1 receptor

The CSF-1R is a member of the type III receptor tyrosine kinase family that includes other structurally related kinases such as Kit and platelet-derived growth factor (PDGF)-R . CSF-1 binding to the CSF-1R triggers dimerization, autophosphorylation, and activation of key signaling pathways including the PI-3 kinase/Akt and mitogen- activated protein kinase (MAPK) pathways.

Related Publications:
macrophage proliferation is regulated through CSF-1 receptor tyrosines 544, 559, and 807
J. Biol. Chem., Apr 2012; 287: 13694 - 13704.
therapeutic applications of macrophage colony-stimulating factor-1 (csf-1) and antagonists of CSF-1 receptor (csf-1r) signaling
Blood, Feb 2012; 119: 1810 - 1820.
autocrine csf-1 and CSF-1 receptor coexpression promotes renal cell carcinoma growth
Cancer Res., Jan 2012; 72: 187 - 200.
a CSF-1 receptor phosphotyrosine 559 signaling pathway regulates receptor ubiquitination and tyrosine phosphorylation
J. Biol. Chem., Jan 2011; 286: 952 - 960.
functional overlap but differential expression of csf-1 and il-34 in their CSF-1 receptor-mediated regulation of myeloid cells
J. Leukoc. Biol., Sep 2010; 88: 495 - 505.

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Growth factors
CD markers
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Purified Polyclonal
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