Granulocyte Colony Stimulating Factor Active Protein
Granulocyte Colony Stimulating Factor, Recombinant, Mouse (G-CSF)
Purity
Highly Purified95% by RP-HPLC, Anion-exchange FPLC, reducing and non-reducing SDS-PAGE silver stained gel. Endotoxin: 0.1ng/ug (1EU/ug)
Synonyms
Granulocyte Colony Stimulating Factor; Recombinant; Mouse (G-CSF); Granulocyte Colony Stimulating Factor active protein
Host
Recombinant, Murine (E Coli)
Purity/Purification
Highly Purified
95% by RP-HPLC, Anion-exchange FPLC, reducing and non-reducing SDS-PAGE silver stained gel. Endotoxin: 0.1ng/ug (1EU/ug)
95% by RP-HPLC, Anion-exchange FPLC, reducing and non-reducing SDS-PAGE silver stained gel. Endotoxin: 0.1ng/ug (1EU/ug)
Form/Format
Supplied as a lyophilized powder. No stabilizing proteins added. Reconstitute with sterile ddH2O, 0.1% HSA or BSA to a concentration of 100ug/ml, which can then be further diluted to other aqueous solutions.
Biological Activity
G-CSF is fully biologically active when compared to standard. The ED50, calculated by the dose-dependent proliferation of murine NFS-60 indicator cells (measured by 3H-thymidine uptake) is 0.05ng/ml, corresponding to a Specific Activity of 2x10e7 IU/mg.
Dimers and Aggregates
1% as determined by silver-stained SDS-PAGE gel.
Preparation and Storage
Lyophilized powder may be stored at 4 degree C for short-term only. Reconstitute to nominal volume by adding sterile ddH2O, 0.1% HSA or BSA aliquot and store at -20 degree C. Reconstituted product is stable for 12 months at -20 degree C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer
Related Product Information for Granulocyte Colony Stimulating Factor active protein
Granulocyte Colony Stimulating Factor (G-CSF) is a potent stimulator of bone marrow cells, especially those of neutrophil lineage. In addition, G-CSF can enhance the survival and activate the immunological functions of mature neutrophils. Murine G-CSF is a 20kD glycoprotein containing internal disulfide bonds. It induces the survival, proliferation, and differentiation of neutrophilic granulocyte precursor cells and functionally activates mature blood neutrophils. Among the family of colony-stimulating factors, G-CSF is the most potent inducer of terminal differentiation to granulocytes and macrophages of leukemic myeloid cell lines. The synthesis of G-CSF can be induced by bacterial endotoxins, TNF, Interleukin-1 and GM-CSF. Prostaglandin E2 inhibits the synthesis of G-CSF. In epithelial, endothelial, and fibroblastic cells secretion of G-CSF is induced by Interleukin-17.
Recombinant Murine G-CSF produced in E. coli is a single, non-glycosylated, polypeptide chain containing 179 amino acids and having a molecular mass of 19kD.
Recombinant Murine G-CSF produced in E. coli is a single, non-glycosylated, polypeptide chain containing 179 amino acids and having a molecular mass of 19kD.
Product Categories/Family for Granulocyte Colony Stimulating Factor active protein
NCBI and Uniprot Product Information
NCBI GI #
Molecular Weight
19.0kD
NCBI Official Full Name
granulocyte colony stimulating factor
NCBI Description
The protein encoded by this gene is a cytokine that controls the production, differentiation, and function of granulocytes. The active protein is found extracellularly. Alternatively spliced transcript variants have been described for this gene. [provided by RefSeq, May 2010]
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Product Notes
The Granulocyte Colony Stimulating Factor (Catalog #AAA650708) is an Active Protein produced from Recombinant, Murine (E Coli) and is intended for research purposes only. The product is available for immediate purchase. It is sometimes possible for the material contained within the vial of "Granulocyte Colony Stimulating Factor, Active Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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