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MABF191

Sigma-Aldrich

Anti-CSF1 Antibody, clone 2D10

ascites fluid, clone 2D10, from mouse

Synonym(s):

Macrophage colony-stimulating factor 1, CSF-1, M-CSF, MCSF, Lanimostim, Processed macrophage colony-stimulating factor 1

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About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

mouse

Quality Level

100

antibody form

ascites fluid

antibody product type

primary antibodies

clone

2D10, monoclonal

species reactivity

human

technique(s)

immunohistochemistry: suitable
western blot: suitable

isotype

IgG1

UniProt accession no.

P09603

shipped in

wet ice

target post-translational modification

unmodified

Gene Information

human ... CSF1(1435)

General description

Macrophage colony stimulating factor 1 (CSF1,CSF-1, M-CSF, MCSF) or Lanimostim is a cytokine that was first identified as a molecule that plays an important role in the survival, proliferation and differentiation of mononuclear cells such as phagocytes, macrophages and monocytes. Today however we know that CSF1 also serves several other functions in a variety of cell types. CSF1 is essential for normal bone development, osteoclast proliferation, and the resorption of bone. CSF1 is released by osteoclasts upon stimulation by parathyroid hormone. Additionally CSF1 impacts actin and cytoskeleton reorganization which effects cell adhesion and migration, and overstimulation of CSF1 in endothelial cells is linked to the development and progression of atherosclerosis. CSF1 is also highly expressed in the endometrial epithelium of the pregnant uterus and CSF1 is essential for normal embryonic implantation and placental development. CSF1 appears to play an important role in cancer as well; first CSF1 is an anti-tumor agent and increases macrophage expression of anti-tumor activity, but over expression of CSF1 in breast, bone, and several other forms of cancer appears to promote cell invasiveness, proliferation, and tumor survival. Finally, CSF1 as a secreted mature factor promotes the release of proinflammatory cytokines and serves as part of the innate immunity process for inflammation and infection. CSF1 is initially produced as a precursor that is membrane bound but processed and secreted upon stimulation. CSF1 is heavily glycosylated and found both in the ECM as well as surface membranes of cells. CSF1 receptor is found on numerous cell types including macrophages, endothelial cells, and osteoclasts. EMD-Millipore’s Anti-CSF1 mouse monoclonal antibody has been tested in western blot on recombinant protein and in paraffin embedded immunohistochemistry on human placental tissue sections.

Immunogen

Purified recombinant fragment of human CSF1 expressed in E. Coli.

Application

Anti-CSF1 Antibody, clone 2D10 is a highly specific mouse monoclonal antibody, that targets CSF1 & has been tested in western blotting & IHC.
Immunohistochemistry Analysis: A 1:200-1,000 dilution from a representative lot detected CSF1 in human placenta tissue.

Optimal working dilutions must be determined by end user.
Research Category
Inflammation & Immunology
Research Sub Category
Immunological Signaling

Quality

Evaluated by Western Blotting in human recombinant CSF1 protein.

Western Blotting Analysis: A 1:500-2,000 dilution of this antibody detected human recombinant CSF1 protein.

Target description

~60 kDa observed. Uncharacterized bands may appear in some lysate(s).

Physical form

Mouse monoclonal IgG1 ascitic fluid containing up to 0.1% sodium azide.
Unpurified

Storage and Stability

Stable for 1 year at -20°C from date of receipt.
Handling Recommendations: Upon receipt and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.

Analysis Note

Control
Human recombinant CSF1 protein

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Wei-Chi Hsu et al.
Disease markers, 2019, 2724948-2724948 (2019-10-01)
Colony-stimulating factor-1 (CSF-1) is a homodimeric glycoprotein. The main role of CSF-1 is as a hematopoietic growth factor that modulates proliferation, differentiation, and survival of macrophages. Moreover, CSF-1 has also been reported to be aberrantly expressed in several human cancers.
Enrique Blanco-Carmona et al.
Cell reports. Medicine, 4(11), 101249-101249 (2023-10-27)
The isocitrate dehydrogenase (IDH) gene is recurrently mutated in adult diffuse gliomas. IDH-mutant gliomas are categorized into oligodendrogliomas and astrocytomas, each with unique pathological features. Here, we use single-nucleus RNA and ATAC sequencing to compare the molecular heterogeneity of these

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