产品名称
Granulocyte-Macrophage Colony-Stimulating Factor human, GM-CSF, Animal-component free, recombinant, expressed in E. coli, suitable for cell culture
biological source
human
recombinant
expressed in E. coli
assay
≥98% (SDS-PAGE)
form
lyophilized
potency
≤0.1 ng/mL
mol wt
14.6 kDa
packaging
pkg of 20 μg
storage condition
avoid repeated freeze/thaw cycles
technique(s)
cell culture | mammalian: suitable
impurities
≤1 EU/μg endotoxin, tested
color
white to off-white
UniProt accession no.
shipped in
wet ice
storage temp.
−20°C
Quality Level
Gene Information
human ... CSF2(1437)
Application
Granulocyte-Macrophage Colony-Stimulating Factor human has been used in the medium for plating of the cells. It has been used in culture medium for the differentiation of human peripheral blood mononuclear cells.
Biochem/physiol Actions
GM-CSF (granulocyte-macrophage colony-stimulating factor, also referred to as CSF2) is a hematopoietic growth factor that stimulates the development of neutrophils and macrophages and promotes the proliferation and development of early erythroid megakaryocytic and eosinophilic progenitor cells. It enhances neutrophil migration and enhances the functional activity of the mature end-cells.
General description
GM-CSF (granulocyte-macrophage colony-stimulating factor, also referred to as CSF2) is produced in by endothelial cells, monocytes, fibroblasts and T-lymphocytes. Recombinant human GM-CSF is a 14.6kDa globular protein consisting of 128 amino acids containing two intramolecular disulfide bonds and two potential N-linked glycosylation sites. The human and murine molecules are species-specific and exhibit no cross-species reactivity.
Other Notes
MAPARSPSPS TQPWEHVNAI QEARRLLNLS RDTAAEMNET VEVISEMFDL QEPTCLQTRL ELYKQGLRGS LTKLKGPLTM MASHYKQHCP PTPETSCATQ IITFESFKEN LKDFLLVIPF DCWEPVQE
Physical form
Lyophilized from 10 mM Sodium Citrate, pH 3.5.
Preparation Note
Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/ml. Do not vortex. This solution can be stored at 2-8°C for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a stabilizer (example 5% Trehalose) and store in working aliquots at -20°C to -80°C.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
常规特殊物品
此项目有
Rapamycin inhibits GM-CSF-induced neutrophil migration.
Gomez-Cambronero J
Febs Letters, 550, 94-100 (2003)
Candida parapsilosis produces prostaglandins from exogenous arachidonic acid and OLE2 is not required for their synthesis.
Grozer Z, et al.
Virulence, 6, 85-92 (2015)
Siddappa N Byrareddy et al.
PloS one, 10(10), e0140689-e0140689 (2015-10-16)
Lectin-like molecules and their receptors are cell surface molecules that have been shown to play a role in either facilitating infection or serving as transporters of HIV/SIV in vivo. The role of these lectin-like molecules in the pathogenesis of HIV/SIV
G G Wong et al.
Science (New York, N.Y.), 228(4701), 810-815 (1985-05-17)
Clones of complementary DNA encoding the human lymphokine known as granulocyte-macrophage colony-stimulating factor (GM-CSF) were isolated by means of a mammalian cell (monkey COS cell) expression screening system. One of these clones was used to produce recombinant GM-CSF in mammalian
J Nemunaitis et al.
Blood, 77(9), 2065-2071 (1991-05-01)
Forty-seven patients with hematologic neoplasia received recombinant human granulocyte-macrophage colony-stimulating factor (rhGM-CSF) by daily 2-hour infusion following allogeneic bone marrow transplantation from HLA-identical sibling donors in a phase I-II dose-escalation trial. Dose levels ranged from 30 to 500 micrograms/m2/d. At
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Discover validated bioactivity and proliferation data for our portfolio of animal component-free cell culture growth factors.
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