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You can also order by e-mail: info@biomol.com
Larger quantity required? Request bulk
You can also order by e-mail: info@biomol.com
Larger quantity required? Request bulk
Granulocyte-macrophage colony-stimulating factor (GM-CSF) is a secreted glycoprotein encoded by... more
Product information "GM-CSF (human, recombinant)"
Granulocyte-macrophage colony-stimulating factor (GM-CSF) is a secreted glycoprotein encoded by the CSF2 gene in humans that promotes the differentiation, proliferation, and function of a variety of progenitor or mature cells. GM-CSF exists as a secreted, disulfide-linked monomer and is composed of four alpha-helices and two anti-parallel beta-sheets that contain numerous glycosylation sites. GM-CSF production is induced in a variety of cells, including macrophages, T cells, neutrophils, and dendritic cells, by stimulation with pro-inflammatory cytokines, such as IL-1, TNF-alpha, or IL-12, and is decreased by cell stimulation with the anti-inflammatory cytokines IL-10 or IFN-gamma. Binding of GM-CSF to the GM-CSF receptor, which is highly expressed on dendritic cells and their precursors, macrophages, and monocytes, promotes cell differentiation, proliferation, and survival and enhances several immunological functions, including chemotaxis, cytokine signaling, phagocytosis, antigen presentation, and pathogen killing. GM-CSF-deficient mice exhibit increased accumulation of pulmonary surfactant and protein and have been used as a model of pulmonary alveolar proteinosis. Neutralization of GM-CSF with a monoclonal antibody decreases joint cartilage destruction and TNF-alpha and IL-1beta levels in a mouse model of collagen-induced arthritis. GM-CSF has been used to generate bone marrow-derived macrophages with a pro-inflammatory phenotype in vitro. Formulations containing GM-CSF have been used for myeloid cell reconstitution following chemotherapy. Cayman's GM-CSF (human, recombinant) protein can be used for cell-based assay applications. This protein consists of 127 amino acids, has a calculated molecular weight of 14.5 kDa, and a predicted N-terminus of Ala18 after signal peptide cleavage. By SDS-PAGE, under reducing conditions, the apparent molecular mass of the protein is approximately 23.8 kDa due to glycosylation.Synonyms: CSF2, Granulocyte-macrophage Colony-stimulating Factor. Purity: >90% estimated by SDS-PAGE. Endotoxin Testing: <1.0 EU/µg, determined by the LAL endotoxin assay. Source: Active recombinant human GM-CSF expressed in HEK293 cells. Amino Acids: 18-144. MW: 14.5 kDa. Formulation: (Request formulation change), Lyophilized from sterile PBS, pH 7.4. UniProt Accession #: P04141.
Keywords: | CSF, CSF, CSF2, GMCSF, GM-CSF, GM-CSF, Molgramostin, Sargramostim, Molgramostin, Sargramostim, Colony-stimulating factor, Colony-stimulating factor, Granulocyte-macrophage colony-stimulating factor, Granulocyte-macrophage colony-stimulating factor |
Supplier: | Cayman Chemical |
Supplier-Nr: | 32044 |
Properties
Conjugate: | No |
Purity: | >90% estimated by SDS-PAGE |
Format: | Lyophilized |
Database Information
KEGG ID : | K05427 | Matching products |
UniProt ID : | P04141 | Matching products |
Gene ID | GeneID 1437 | Matching products |
Handling & Safety
Storage: | -80°C |
Shipping: | -80°C (International: -80°C) |
Caution
Our products are for laboratory research use only: Not for administration to humans!
Our products are for laboratory research use only: Not for administration to humans!
Information about the product reference will follow.
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