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Cynomolgus M-CSF/CSF-1 Protein (CSF-CM101) Summary
Product Description |
Recombinant Cynomolgus M-CSF/CSF-1 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Glu33-Leu255. |
Product Background |
CSF-1, also known as M-CSF , is a four alpha -helical-bundle cytokine that is the primary regulator of macrophage survival, proliferation and differentiation. CSF-1 is also essential for the survival and proliferation of osteoclast progenitors.CSF-1 is cytokine that plays an essential role in the regulation of survival, proliferation and differentiation of hematopoietic precursor cells, especially mononuclear phagocytes, such as macrophages and monocytes. Promotes the release of proinflammatory chemokines, and thereby plays an important role in innate immunity and in inflammatory processes. This mutation leads to a deletion of exons 2-7 of the EGFR gene and renders the mutant receptor incapable of binding any known ligand. |
Product Category |
Recombinant Protein / Antibody discovery / Antibody discovery | Others |
Cynomolgus M-CSF/CSF-1 Protein (CSF-CM101) Specifications/Details
Protein |
M-CSF/CSF-1 |
Synonyms |
CSF1; CSF-1; MCSF; M-CSF; MGC31930; Lanimostim |
Accession |
|
Species |
Cynomolgus |
Biotinylated |
no |
Amino Acid Range |
Glu33-Leu255 |
Molecular Weight |
The protein has a predicted MW of 26.26 kDa. Due to glycosylation, the protein migrates to 45-55 kDa based on Bis-Tris PAGE result. |
Activity |
Immobilized Cynomolgus M-CSF, His Tag at 1ug/ml (100ul/well) on the plate. Dose response curve for Human M-CSF R, hFc Tag with the EC50 of 6.5ng/ml determined by ELISA (QC Test). The affinity constant of 0.889 uM as determined in SPR assay (Biacore T200). |
Product Tag |
C-His |
Fluorophore |
Unconjugated |
Expression System |
HEK293 |
Purity |
> 95% as determined by Bis-Tris PAGE |
Endotoxin |
Less than 1 EU per ug by the LAL method. |
Shipping, Reconstitution, & Storage
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 |
Dissolve the lyophilized protein in distilled water. It is recommended to resuspend at 0.5 mg/mL if the lyophilized powder is 100 ug or less, at 1mg/ml for 500ug or 1mg lyophilized powder. Do not mix by vortex or vigorous shaking. |
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. |
Validation Images
|
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Cynomolgus M-CSF R, His Tag immobilized on CM5 Chip can bind Cynomolgus M-CSF, His Tag with an affinity constant of 0.889 uM as determined in SPR assay (Biacore T200). |
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|
Immobilized Cynomolgus M-CSF, His Tag at 1ug/ml (100ul/well) on the plate. Dose response curve for Human M-CSF R, hFc Tag with the EC50 of 6.5ng/ml determined by ELISA (QC Test). |
|
|
Cynomolgus M-CSF on Bis-Tris PAGE under reduced condition. The purity is greater than 95%. |
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