ProSci

GM-CSF Recombinant Protein

Product Code:
 
PSI-91-002
Product Group:
 
Recombinant Proteins
Supplier:
 
ProSci
Regulatory Status:
 
RUO
Target Species:
 
Human
Storage:
 
Lyophilized protein should be stored at -20˚C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7˚C for 2-7 days.
Aliquots of reconstituted samples are stable at -20˚C for 3 months.
 

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PSI-91-002-0.05mg0.05mg£729.00
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Further Information

Additional Names:
Granulocyte-Macrophage Colony-Stimulating Factor, GM-CSF, Colony-Stimulating Factor, CSF, Molgramostin, Sargramostim, CSF2, GMCSF
Application Note:
This recombinant protein can be used for biological assays. For research use only.
Background:
Granulocyte-Macrophage Colony Stimulating Factor (GM-CSF) was initially characterized as a growth factor that can support the in vitro colony formation of granulocyte-macrophage progenitors. It is produced by a number of different cell types (including activated T cells, B cells, macrophages, mast cells, endothelial cells and fibroblasts) in response to cytokine of immune and inflammatory stimuli. Besides granulocyte-macrophage progenitors, GM-CSF is also a growth factor for erythroid, megakaryocyte and eosinophil progenitors. On mature hematopoietic, monocytes/ macrophages and eosinophils. GM-CSF has a functional role on non-hematopoitic cells. It can induce human endothelial cells to migrate and proliferate. Additionally, GM-CSF can also stimulate the proliferation of a number of tumor cell lines, including osteogenic sarcoma, carcinoma and adenocarcinoma cell lines.
Biological Activity:
ED50 is less than 0.1 ng/ml as determined by the dose-dependent stimulation of human TF-1 cell proliferation.
Specific Activity of 1.0 x 107 IU/ mg.
Buffer:
Lyophilized from a 0.2 um filtered solution of 20mM PB, 150mM NaCl, 5% Mannitol, pH 7.2. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the lyophilized protein in ddH2O.
Fusion Tag:
Tag Free
NCBI Gene ID #:
1437
NCBI Official Name:
colony stimulating factor 2
NCBI Official Symbol:
CSF2
NCBI Organism:
Homo sapiens
Physical State:
Lyophilized
Predicted Molecular Weight:
14.6 kD
Protein Accession #:
P04141
Protein GI Number:
767957252
Purity:
Greater than 95% as determined by reducing SDS-PAGE.
Endotoxin level less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test.
Recombinant Protein Sequence:
Thr32-Gly402
Source:
E. coli
Swissprot #:
P04141

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