M-CSF (CSF-1) is the primary regulator of macrophage survival, proliferation and differentiation. It is essential for macrophage-related functions such as bone resorption, vascular development, and innate immunity. It signals through M-CSF R on monocytes, tissue macrophages, and osteoblasts. Both M-CSF and its receptor can be expressed by tumor cells, allowing M-CSF to act as an autocrine growth factor for cancer cells. Full length M-CSF is expressed as a transmembrane dimer, but various additional forms can be generated by alternative splicing, differential glycosylation, chondroitin sulfate proteoglycan modification, and proteolytic shedding.
Key Product Details
Species Reactivity
Validated:
Human
Cited:
Human
Applications
Validated:
Western Blot, ELISA Capture (Matched Antibody Pair)
Cited:
ELISA Capture, Luminex Development
Label
Unconjugated
Antibody Source
Monoclonal Mouse IgG2A Clone # 21113
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Product Specifications
Immunogen
E. coli-derived recombinant human M-CSF
Specificity
Detects recombinant human (rh)M-CSF in Western blots. In sandwich ELISAs, less than 7% cross-reactivity was observed with rmM-CSF. No significant cross-reactivity or interference was observed with over 75 other cytokines tested.
Clonality
Monoclonal
Host
Mouse
Isotype
IgG2A
Applications for Human M‑CSF Antibody
Application
Recommended Usage
Western Blot
1 µg/mL
Sample: Recombinant Human M-CSF (Catalog # 216-MC)
under non-reducing conditions only
Sample: Recombinant Human M-CSF (Catalog # 216-MC)
under non-reducing conditions only
Human M-CSF Sandwich Immunoassay
Please Note: Optimal dilutions of this antibody should be experimentally determined.
Reviewed Applications
Read 2 reviews rated 5 using MAB616 in the following applications:
Formulation, Preparation, and Storage
Purification
Protein A or G purified from ascites
Reconstitution
Reconstitute at 0.5 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.
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Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Shipping
Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Calculators
Background: M-CSF
Long Name
Macrophage Colony Stimulating Factor
Alternate Names
CSF-1, CSF1, Lanimostim, MCSF
Gene Symbol
CSF1
Additional M-CSF Products
Product Documents for Human M‑CSF Antibody
Certificate of Analysis
To download a Certificate of Analysis, please enter a lot or batch number in the search box below.
Note: Certificate of Analysis not available for kit components.
Product Specific Notices for Human M‑CSF Antibody
For research use only
Citations for Human M‑CSF Antibody
Customer Reviews for Human M‑CSF Antibody (2)
5 out of 5
2 Customer Ratings
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Application: ELISASample Tested: EDTA PlasmaSpecies: HumanVerified Customer | Posted 07/23/2019
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Application: ELISASample Tested: Serum and PlasmaSpecies: HumanVerified Customer | Posted 11/03/2017This antibody was used as a capture antibody in the development of a sandwich ELISA. The R&D systems polyclonal antibody AF216 was used as the detection antibody. M-CSF was measured in human serum samples with this assay.
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
- Cellular Response to Hypoxia Protocols
- R&D Systems Quality Control Western Blot Protocol
- Troubleshooting Guide: Western Blot Figures
- Western Blot Conditions
- Western Blot Protocol
- Western Blot Protocol for Cell Lysates
- Western Blot Troubleshooting
- Western Blot Troubleshooting Guide
- View all Protocols, Troubleshooting, Illustrated assays and Webinars