Name : Mouse GM-CSF Protein
Product Source :
Recombinant Mouse GM-CSF Protein is expressed from HEK293 with hFc tag at the N-Terminus. It contains Ala18-Lys141.[Accession | P01587]
Molecular Weight :
The protein has a predicted MW of 39.64 kDa. Due to glycosylation, the protein migrates to 45-60 kDa based on Tris-Bis PAGE result.
Endotoxin Level :
Less than 1EU per μg by the LAL method.
Purity :
> 95% as determined by Tris-Bis PAGE> 95% as determined by HPLC
Formulation :
Lyophilized from 0.22μm 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 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.
Storage and Stability :
-20 to -80°C for 12 months as supplied from date of receipt.-80°C for 3-6 months after reconstitution.2-8°C for 2-7 days after reconstitution.Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Product Concentration :
Tris-Bis PAGE Mouse GM-CSF on Tris-Bis PAGE under reduced condition. The purity is greater than 95%. SEC-HPLC The purity of Mouse GM-CSF is greater than 95% as determined by SEC-HPLC. ELISA Data Immobilized Mouse GM-CSF R alpha, His Tag at 0.5μg/ml (100μl/well) on the plate. Dose response curve for Mouse GM-CSF, hFc Tag with the EC50 of 2.8ng/ml determined by ELISA.
Background :
Granulocyte-macrophage colony-stimulating factor (GM-CSF), also known as colony-stimulating factor 2 (CSF2), is a monomeric glycoprotein secreted by macrophages, T cells, mast cells, natural killer cells, endothelial cells and fibroblasts that functions as a cytokine. The pharmaceutical analogs of naturally occurring GM-CSF are called sargramostim and molgramostim.
Synonyms :
CSF; CSF2; GMCSF; GM-CSF; MGC131935; MGC138897
References & Citations :
(1) Arellano M , Lonial S. Clinical uses of GM-CSF, a critical appraisal and update[J]. Targets & therapy, 2008, 2(1):13-27.
Related category websites: https://www.medchemexpress.com/recombinant-proteins.html
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