Recombinant Human Macrophage colony-stimulating factor 1 protein(CSF1) (Active)

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Code CSB-AP002131HU
Product Type Colony Stimulating Factor
Size $112Purchase it in Cusabio online store
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Uniprot No. P09603
Storage Buffer 0. 2um filtered PBS, pH7.4 ,lyophilized
Alias CSF-1, MCSF, Lanimostim,
Species Homo sapiens (Human)
Biological_Activity Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using murine M-NFS-60 cells is less than 1 ng/ml, corresponding to a specific activity of >1.0x106 IU/mg.
Purity >95% as determined by SDS-PAGE and HPLC.
Endotoxin Less than 1.0 EU/μg as determined by LAL method.
Research Area Immunology
Source E.Coli
Gene Names CSF1
Expression Region 33-181aa
Tag Info Tag-Free
Mol. Weight 36.8 kDa
Protein Description Partial
PubMed ID 2996129; 3493529; 2460758; 2660794; 14702039; 16710414; 15489334; 3500041; 1791839; 8262907; 3498652; 3259875; 3039346; 3264877; 1531650; 8422357; 15519852; 16337366; 18687298; 19934330; 20829061; 20504948; 22171320; 23234360; 26091039; 1455231
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Function Cytokine that plays an essential role in the regulation of survival, proliferation and differentiation of hematopoietic precursor cells, especially mononuclear phagocytes, such as macrophages and monocytes. Promotes the release of proinflammatory chemokines, and thereby plays an important role in innate immunity and in inflammatory processes. Plays an important role in the regulation of osteoclast proliferation and differentiation, the regulation of bone resorption, and is required for normal bone development. Required for normal male and female fertility. Promotes reorganization of the actin cytoskeleton, regulates formation of membrane ruffles, cell adhesion and cell migration. Plays a role in lipoprotein clearance.
Involvement in disease Aberrant expression of CSF1 or CSF1R can promote cancer cell proliferation, invasion and formation of metastases. Overexpression of CSF1 or CSF1R is observed in a significant percentage of breast, ovarian, prostate, and endometrial cancers.; DISEASE: Note=Aberrant expression of CSF1 or CSF1R may play a role in inflammatory diseases, such as rheumatoid arthritis, glomerulonephritis, atherosclerosis, and allograft rejection.
Subcellular Location Cell membrane, Single-pass type I membrane protein, SUBCELLULAR LOCATION: Processed macrophage colony-stimulating factor 1: Secreted, extracellular space
Database Links

HGNC: 2432

OMIM: 120420

KEGG: hsa:1435

STRING: 9606.ENSP00000327513

UniGene: Hs.173894

Pathway MAPK signaling pathway
PI3K-Akt signaling pathway
TNF signaling pathway
Ras signaling pathway
Hematopoietic cell lineage
Osteoclast differentiation
Rap1 signaling pathway

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