Recombinant Human GM-CSF Protein Summary
A single, non-glycosylated biologically active polypeptide chain corresponding to 127 residues of CSF2.
Source: E. coli
Amino Acid Sequence: APARSPSPST QPWEHVNAIQ EARRLLNLSR DTAAEMNETV EVISEMFDLQ EPTCLQTRLE LYKQGLRGSL TKLKGPLTMM ASHYKQHCPP TPETSCATQI ITFESFKENL KDFLLVIPFD CWEPVQE
Novus' biologically active proteins are stringently purified to provide only the safest and most highly effective proteins available. This protein was expressed in E. coli, purified by HPLC, QC tested by SDS-PAGE and Western Blot and validated on appropriate cell lines for bioactivity. All HPLC and bioactivity data is provided for your assurance.
|Details of Functionality
GM-CSF Protein is fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using human TF-1 cells is less than 0.1 ng/ml, corresponding to a specific activity of > 1.0 x 107 IU/mg
| Protein/Peptide Type
Biologically Active Protein
> 98 % pure by SDS-PAGE and HPLC
Less than 1 EU/ug of endotoxin as determined by LAL method.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Packaging, Storage & Formulations
Store at -20 to -70C as supplied. After reconstitution, store at 2 to 8C for 1 month and at -20 to -70C for long term storage. Avoid repeated freeze-thaw cycles.
Lyophilized from a 0.2 um filtered concentrated solution in PBS, pH 7.4.
> 98 % pure by SDS-PAGE and HPLC
Reconstitute with sterilized distilled water or 0.1% BSA aqueous buffer to a final concentration of 0.1 - 1.0 mg/ml.
This lyophilized preparation is stable at 2-8 degrees C, but should be kept at -20 degrees C for long term storage, preferably desiccated. Upon reconstitution, the preparation is most stable at -20 to -80 degrees C, and can be stored for one week at 2-8 degrees C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20 degrees C to -80 degrees C. Avoid repeated freeze/thaw cycles.
Alternate Names for Recombinant Human GM-CSF Protein
- colony stimulating factor 2 (granulocyte-macrophage)
- Colony-stimulating factor
- GMCSFgranulocyte-macrophage colony-stimulating factor
- granulocyte-macrophage colony stimulating factor
Granulocyte-Macrophage Colony Stimulating Factor (GM-CSF) is secreted by a number of different cell types (including activated T cells, B cells, macrophages, mast cells, endothelial cells and fibroblasts) in response to cytokine or immune and inflammatory stimulation. It was initially characterized as a growth factor that can support the in vitro colony formation of granulocyte-macrophage progenitors and has functions of stimulates the growth and differentiation of hematopoietic precursor cells from various lineages. GM-CSF has also been reported to have a functional role on non-hematopoietic cells and can induce human endothelial cells to migrate and proliferate. Additionally, it can stimulate the proliferation of a number of tumor cell lines, including osteogenic sarcoma, carcinoma and adenocarcinoma cell lines. Human GM-CSF shares 54 % sequences identity with mouse GM-CSF, but has no biological effects across species. GM-CSF is used as a medication to stimulate the production of white blood cells following chemotherapy and has also recently been evaluated in clinical trials for its potential as a vaccine adjuvant in HIV-infected patients.
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Peptides and proteins are guaranteed
for 2 years from date of receipt.
Customers Who Viewed This Item Also Viewed...
Applications: WB, ELISA, ICC/IF, IHC, IHC-P
Applications: WB, Flow, CyTOF-ready, ICC
Species: Hu, Mu
Applications: WB, Flow, ICC/IF, IHC, IHC-P, IP, Flow-IC
Applications: WB, ELISA, PLA
Species: Hu, Mu, Rt, Po, Bv
Applications: WB, ICC/IF
Applications: Func, PAGE
Publications for GM-CSF Protein (NBP2-34893) (0)
There are no publications for GM-CSF Protein (NBP2-34893).
By submitting your publication information earn gift cards and discounts for future purchases.
Reviews for GM-CSF Protein (NBP2-34893) (0)
There are no reviews for GM-CSF Protein (NBP2-34893).
By submitting a review you will receive an Amazon e-Gift Card or Novus Product Discount.
- Review with no image -- $10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen
- Review with an image -- $25/€18/£15/$25 CAD/¥150 Yuan/¥2500 Yen
- 1st to review with an image -- $50/€35/£30/$50 CAD/¥300 Yuan/¥5000 Yen
FAQs for GM-CSF Protein (NBP2-34893) (0)
Additional GM-CSF Products
Bioinformatics Tool for GM-CSF Protein (NBP2-34893)
Discover related pathways, diseases and genes to GM-CSF Protein (NBP2-34893). Need help?
Read the Bioinformatics Tool Guide
for instructions on using this tool.
Blogs on GM-CSF