Human M-CSF R/CSF1R/CD115 Protein (CSF-HM21R)
  • Express System: HEK293
  • Product Tag: C-hFc
  • Purity: > 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
  • Activity: Immobilized Human M-CSF, His Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Human M-CSF R, hFc Tag with the EC50 of 26.3ng/ml determined by ELISA (QC Test). The affinity constant of 0.24 nM as determined in SPR assay (Biacore T200). See testing image for detail.
  • Amino Acid Range: Ile20-Glu512
Catalog #CSF-HM21R
Regular price $240.00
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Product Description

Recombinant Human M-CSF R/CSF1R/CD115 Protein is expressed from HEK293 with hFc tag at the C-Terminus.It contains Ile20-Glu512.

Product Background

CSF1R also known as M-CSF receptor, the product of the c-fms proto-oncogene, is a member of the type III subfamily of receptor tyrosine kinases that also includes receptors for SCF and PDGF. These receptors each contain five immunoglobulin-like domains in their extracellular domain (ECD) and a split kinase domain in their intracellular region.CSF1R is tyrosine-protein kinase that acts as cell-surface receptor for CSF1 and IL34 and plays an essential role in the regulation of survival, proliferation and differentiation of hematopoietic precursor cells, especially mononuclear phagocytes, such as macrophages and monocytes.

Product Category

Recombinant Protein / Antibody discovery

Protein

M-CSF R/CSF1R/CD115

Synonyms

CD115; CSF1R; CSF-1-R; CSFR; FMSFIM2; M-CSF R; MCSFR; M-CSFR; C-FMS; FIM2; FMS; HDLS

Accession

Species

Human

Biotinylated

no

Amino Acid Range

Ile20-Glu512

Molecular Weight

The protein has a predicted MW of 81.3 kDa. Due to glycosylation, the protein migrates to 100-130 kDa based on Bis-Tris PAGE result.

Activity

Immobilized Human M-CSF, His Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Human M-CSF R, hFc Tag with the EC50 of 26.3ng/ml determined by ELISA (QC Test). The affinity constant of 0.24 nM as determined in SPR assay (Biacore T200). See testing image for detail.

Product Tag

C-hFc

Expression System

HEK293

Purity

> 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC

Endotoxin

Less than 1EU per ug by the LAL method.
Form
Lyophilized
Shipping
Shipped at ambient temperature.
Formulation
Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.
Stability And Storage
-20 to -80°C for 12 months as supplied from date of receipt.;-80°C for 3 months after reconstitution.;Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Human M-CSF, His Tag captured on CM5 Chip via Anti-his Antibody can bind Human M-CSF R, hFc Tag with an affinity constant of 0.24 nM as determined in SPR assay (Biacore T200). Human M-CSF, His Tag captured on CM5 Chip via Anti-his Antibody can bind Human M-CSF R, hFc Tag with an affinity constant of 0.24 nM as determined in SPR assay (Biacore T200).
Immobilized Human M-CSF, His Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Human M-CSF R, hFc Tag with the EC50 of 26.3ng/ml determined by ELISA (QC Test). Immobilized Human M-CSF, His Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Human M-CSF R, hFc Tag with the EC50 of 26.3ng/ml determined by ELISA (QC Test).
Human M-CSF R on Bis-Tris PAGE under reduced condition. The purity is greater than 95%. Human M-CSF R on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
The purity of Human M-CSF R is greater than 95% as determined by SEC-HPLC. The purity of Human M-CSF R is greater than 95% as determined by SEC-HPLC.

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