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M-CSF Cell Lysate | CSF1 cell lysate

Human M-CSF HEK293 Overexpression Lysate

Gene Names
CSF1; MCSF; CSF-1
Applications
Western Blot
Synonyms
M-CSF; Human M-CSF HEK293 Overexpression Lysate; Human/Cynomolgus M-CSF/CSF-1 HEK293 Cell Lysate (WB positive control); colony stimulating factor 1 (macrophage); Human CSF-1 Overexpression Lysate; Human M-CSF Overexpression Lysate; Human MCSF Overexpression Lysate; CSF1 cell lysate
Ordering
For Research Use Only!
Host
HEK293 Cells
Form/Format
1x Sample Buffer (1x modified RIPA buffer+1x SDS loading buffer).
Modified RIPA Lysis Buffer: 50 mM Tris-HCl pH 7.4, 150 mM NaCl, 1mM EDTA, 1% Triton X-100, 0.1% SDS, 1% Sodium deoxycholate, 1mM PMSF.
Sequence Positions
169aa
Sequence
Met1-Asn190
Applicable Applications for CSF1 cell lysate
Western Blot (WB)
Application Notes
WB: Use at an assay dependent dilution.
Species
Human
Recommend Usage
1. Centrifuge the tube for a few seconds and ensure the pellet at the bottom of the tube.2. Re-dissolve the pellet using 200uL pure water and boil for 2-5 min.
Sequence Construction
A DNA sequence encoding the N-terminal fragment (Met 1-Asn 190) of human CSF1 (P09603-1) was fused with a polyhistidine tag at the C-terminus.Human and Cynomolgus CSF1 sequences are identical.
Preparation Method
Cell lysate was prepared by homogenization of the over-expressed cells in ice-cold modified RIPA Lysis Buffer with cocktail of protease inhibitors. Cell debris was removed by centrifugation. Protein concentration was determined by Bradford assay (protein assay, Microplate Standard assay). The cell lysate was boiled for 5 min in 1 x SDS loading buffer (50mM Tris-HCl pH 6.8, 12.5% glycerol, 1% sodium dodecylsulfate, 0.01% bromophenol blue) containing 5% b-mercaptoethanol, and lyophilized.
Preparation and Storage
Store at 4 degree C for up to twelve months from date of receipt. After re-dissolution, aliquot and store at -80 degree C for up to twelve months. Avoid repeated freeze-thaw cycles.
Samples are stable for up to twelve months from date of receipt.
Related Product Information for CSF1 cell lysate
Macrophage colony-stimulating factor 1, also known as CSF-1, M-CSF, Lanimostim and CSF1, is a single-pass membrane protein which is disulfide-linked as a homodimer or heterodimer. Granulocyte/macrophage colony-stimulating factors are cytokines that act in hematopoiesis by controlling the production, differentiation, and function of 2 related white cell populations of the blood, the granulocytes and the monocytes-macrophages. M-CSF/CSF-1 is known to facilitate monocyte survival, monocyte-to-macrophage conversion, and macrophage proliferation. M-CSF/CSF-1 is a secreted cytokine which influences hemopoietic stem cells to differentiate into macrophages or other related cell types. It binds to the Colony stimulating factor 1 receptor. M-CSF/CSF-1 may also be involved in development of the placenta. The active form of M-CSF/CSF-1 is found extracellularly as a disulfide-linked homodimer, and is thought to be produced by proteolytic cleavage of membrane-bound precursors. M-CSF/CSF-1 induces cells of the monocyte/macrophage lineage. It also plays a role in immunological defenses, bone metabolism, lipoproteins clearance, fertility and pregnancy. Upregulation of M-CSF/CSF-1 in the infarcted myocardium may have an active role in healing not only through its effects on cells of monocyte/macrophage lineage, but also by regulating endothelial cell chemokine expression.

This Human M-CSF overexpression lysate was created in HEK293 Cells and intented for use as a Western blot (WB) positive control. Purification of M-CSF protein from the overexpression lysate was verified.
References
Pandit J. et al., 1992, Science. 258: 1358-62. Tokai M. et al., 2000, J Bacteriol. 182 (10): 2865-8. Fan X. et al., 2001, Am J Physiol Endocrinol Metab. 280 (1): E103-11. Frangogiannis NG. et al., 2003, Am J Physiol Heart Circ Physiol. 285 (2): H483-92. Cupp JS. et al., 2007, Am J Surg Pathol. 31 (6): 970-6.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
UniProt Accession #
Molecular Weight
60,179 Da
NCBI Official Full Name
colony-stimulating factor (CSF-1)
NCBI Official Synonym Full Names
colony stimulating factor 1 (macrophage)
NCBI Official Symbol
CSF1
NCBI Official Synonym Symbols
MCSF; CSF-1
NCBI Protein Information
macrophage colony-stimulating factor 1; lanimostim
UniProt Protein Name
Macrophage colony-stimulating factor 1
UniProt Gene Name
CSF1
UniProt Synonym Gene Names
CSF-1; M-CSF; MCSF
UniProt Entry Name
CSF1_HUMAN

NCBI Description

The protein encoded by this gene is a cytokine that controls the production, differentiation, and function of macrophages. The active form of the protein is found extracellularly as a disulfide-linked homodimer, and is thought to be produced by proteolytic cleavage of membrane-bound precursors. The encoded protein may be involved in development of the placenta. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Sep 2011]

Uniprot Description

M-CSF: 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. 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. Aberrant expression of CSF1 or CSF1R may play a role in inflammatory diseases, such as rheumatoid arthritis, glomerulonephritis, atherosclerosis, and allograft rejection. 3 isoforms of the human protein are produced by alternative splicing.

Protein type: Membrane protein, integral; Cytokine

Chromosomal Location of Human Ortholog: 1p13.3

Cellular Component: extracellular space; membrane; perinuclear region of cytoplasm; plasma membrane; integral to membrane; receptor complex

Molecular Function: protein homodimerization activity; growth factor activity; cytokine activity; macrophage colony stimulating factor receptor binding

Biological Process: positive regulation of monocyte differentiation; ossification; macrophage differentiation; positive regulation of osteoclast differentiation; positive regulation of cellular protein metabolic process; reproductive developmental process; positive regulation of odontogenesis of dentine-containing teeth; osteoclast differentiation; positive regulation of multicellular organism growth; odontogenesis; cell proliferation; positive regulation of mononuclear cell proliferation; monocyte activation; homeostasis of number of cells within a tissue; positive regulation of protein kinase activity; positive regulation of cell proliferation; innate immune response; hemopoiesis; positive regulation of Ras protein signal transduction; positive regulation of macrophage differentiation; cell differentiation; positive regulation of cell-matrix adhesion; inflammatory response; regulation of ossification; positive regulation of cell migration

Research Articles on CSF1

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Product Notes

The CSF1 csf1 (Catalog #AAA8114776) is a Cell Lysate produced from HEK293 Cells and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is 169aa. AAA Biotech's M-CSF can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB). WB: Use at an assay dependent dilution. Researchers should empirically determine the suitability of the CSF1 csf1 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: Met1-Asn19 0. It is sometimes possible for the material contained within the vial of "M-CSF, Cell Lysate" 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.

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