Recombinant Mouse M-CSF Protein, CF

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Recombinant Mouse M-CSF (416-ML) stimulates cell proliferation in the M-NFS-60 mouse myelogenous leukemia lymphoblast cell line in a dose-dependent manner. The ED50 for this effect is 0.5-3 ng/mL.

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Summary
Reactivity MuSpecies Glossary
Applications Bioactivity
Format
Carrier-Free

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Recombinant Mouse M-CSF Protein, CF Summary

Details of Functionality
Measured in a cell proliferation assay using M‑NFS‑60 mouse myelogenous leukemia lymphoblast cells. Nakoinz, I. et al. (1990) J. Immunol. 145:860. The ED50 for this effect is 0.5‑3 ng/mL.
Source
E. coli-derived mouse M-CSF protein
Lys33-Glu262, with an N-terminal Met
Accession #
N-terminal Sequence
Met
Structure / Form
Disulfide-linked homodimer
Protein/Peptide Type
Recombinant Proteins
Gene
Csf1
Purity
>97%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Endotoxin Note
<1.0 EU per 1 μg of the protein by the LAL method.

Applications/Dilutions

Dilutions
  • Bioactivity
Theoretical MW
26 kDa (monomer).
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
SDS-PAGE
29 kDa, reducing conditions
Publications
Read Publications using
416-ML/CF in the following applications:

Packaging, Storage & Formulations

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.
  • 3 months, -20 to -70 °C under sterile conditions after reconstitution.
Buffer
Lyophilized from a 0.2 μm filtered solution in PBS.
Purity
>97%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Reconstitution Instructions
Reconstitute at 100 μg/mL in sterile PBS.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for Recombinant Mouse M-CSF Protein, CF

  • colony stimulating factor 1 (macrophage)
  • CSF1
  • CSF-1
  • Lanimostim
  • macrophage colony stimulating factor
  • macrophage colony-stimulating factor 1
  • MCSF
  • M-CSF
  • MCSFlanimostim
  • MGC31930

Background

M-CSF, also known as CSF-1, is a four-alpha -helical-bundle cytokine that is the primary regulator of macrophage survival, proliferation and differentiation (1-3). M-CSF protein is also essential for the survival and proliferation of osteoclast progenitors (1, 4). M-CSF also primes and enhances macrophage killing of tumor cells and microorganisms, regulates the release of cytokines and other inflammatory modulators from macrophages, and stimulates pinocytosis (2, 3). M-CSF increases during pregnancy to support implantation and growth of the decidua and placenta (5). Sources of M-CSF include fibroblasts, activated macrophages, endometrial secretory epithelium, bone marrow stromal cells and activated endothelial cells (1-5). The M-CSF receptor (c-fms) transduces its pleotropic effects and mediates its endocytosis. M-CSF mRNAs of various sizes occur (3-9). Full length mouse M-CSF transcripts encode a 520 amino acid (aa) type I transmembrane (TM) protein with a 462 aa extracellular region, a 21 aa TM domain, and a 37 aa cytoplasmic tail that forms a 140 kDa covalent dimer. Differential processing produces two proteolytically cleaved, secreted dimers. One is an N- and O- glycosylated 86 kDa dimer, while the other is modified by both glycosylation and chondroitin-sulfate proteoglycan (PG) to generate a 200 kDa subunit. Although PG-modified M-CSF protein can circulate, it may be immobilized by attachment to type V collagen (8). Shorter transcripts encode M‑CSF that lacks cleavage and PG sites and produces an N-glycosylated 68 kDa TM dimer and a slowly produced 44 kDa secreted dimer (7). Although forms may vary in activity and half-life, all contain the N-terminal 150 aa portion that is necessary and sufficient for interaction with the M-CSF receptor (10, 11). The first 229 aa of mature mouse M-CSF shares 87%, 83%, 82% and 81% aa identity with corresponding regions of rat, dog, cow and human M-CSF, respectively (12, 13). Human M‑CSF is active in the mouse, but mouse M-CSF is reported to be species-specific.

  1. Pixley, F.J. and E.R. Stanley (2004) Trends Cell Biol. 14:628.
  2. Chitu, V. and E.R. Stanley (2006) Curr. Opin. Immunol. 18:39.
  3. Fixe, P. and V. Praloran (1997) Eur. Cytokine Netw. 8:125.
  4. Ryan, G.R. et al. (2001) Blood 98:74.
  5. Makrigiannakis, A. et al. (2006) Trends Endocrinol. Metab. 17:178.
  6. Nandi, S. et al. (2006) Blood 107:786.
  7. Rettenmier, C.W. and M.F. Roussel (1988) Mol. Cell Biol. 8:5026.
  8. Suzu, S. et al. (1992) J. Biol. Chem. 267:16812.
  9. Manos, M.M. (1988) Mol. Cell. Biol. 8:5035.
  10. Koths, K. (1997) Mol. Reprod. Dev. 46:31.
  11. Jang, M-H. et al. (2006) J. Immunol. 177:4055.
  12. DeLamarter, J.F. et al. (1987) Nucleic Acids Res. 15:2389.
  13. Ladner, M.B. et al. (1988) Proc. Natl. Acad. Sci. USA 85:6706.

Publications for M-CSF (416-ML/CF)(562)

We have publications tested in 5 confirmed species: Human, Mouse, Rat, Feline, Transgenic Mouse.

We have publications tested in 5 applications: Bioassay, Cell Culture, Differentiation, In Vivo, Tissue Culture.


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Bioassay
(482)
Cell Culture
(71)
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(8)
In Vivo
(2)
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(1)
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(4)
Mouse
(551)
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(3)
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(2)
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(7)
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Showing Publications 1 - 10 of 562. Show All 562 Publications.
Publications using 416-ML/CF Applications Species
Ge, G;Guo, Q;Zhou, Y;Li, W;Zhang, W;Bai, J;Wang, Q;Tao, H;Wang, W;Wang, Z;Gan, M;Xu, Y;Yang, H;Li, B;Geng, D; GLI1 facilitates collagen-induced arthritis in mice by collaborative regulation of DNA methyltransferases eLife 2023-11-06 [PMID: 37929702] (Bioassay, Mouse) Bioassay Mouse
L Gu, Z Wang, H Gu, H Wang, L Liu, WB Zhang Atf4 regulates angiogenic differences between alveolar bone and long bone macrophages by regulating M1 polarization, based on single-cell RNA sequencing, RNA-seq and ATAC-seq analysis Journal of Translational Medicine, 2023-03-14;21(1):193. 2023-03-14 [PMID: 36918894] (Bioassay, Mouse) Bioassay Mouse
Williams J, Irwin M, Li Y et al. Osteocyte-Derived CaMKK2 Regulates Osteoclasts and Bone Mass in a Sex-Dependent Manner Through Secreted Calpastatin Preprint 2023-02-01 [PMID: 36902150] (Bioassay, Mouse) Bioassay Mouse
X Ji, J Hong, W Yang, M Yao, J Wang, G Jiang, Y Wang, C Li, J Lin, H Mou, C Li, S Li, Y Chen, M Shi, W Wang, F Lu, H Wu, X Zhao, Y Qi, S Yan GSTP1-mediated S-glutathionylation of Pik3r1 is a redox hub that inhibits osteoclastogenesis through regulating autophagic flux Redox Biology, 2023-02-27;61(0):102635. 2023-02-27 [PMID: 36870110] (Bioassay, Mouse) Bioassay Mouse
MB Kuhn, HS VandenBerg, AJ Reynolds, MD Carson, AJ Warner, AC LaRue, CM Novince, JD Hathaway-S C3a-C3aR signaling is a novel modulator of skeletal homeostasis Bone Reports, 2023-02-16;18(0):101662. 2023-02-16 [PMID: 36860797] (Bioassay, Mouse, Transgenic Mouse) Bioassay Mouse, Transgenic Mouse
K Aso, M Kono, M Kanda, Y Kudo, K Sakiyama, R Hisada, K Karino, Y Ueda, D Nakazawa, Y Fujieda, M Kato, O Amengual, T Atsumi Itaconate ameliorates autoimmunity by modulating T cell imbalance via metabolic and epigenetic reprogramming Nature Communications, 2023-02-27;14(1):984. 2023-02-27 [PMID: 36849508] (Bioassay, Mouse) Bioassay Mouse
C Xu, SQ Jin, C Jin, ZH Dai, YH Wu, GL He, HW Ma, CY Xu, WL Fang Cedrol, a Ginger-derived sesquiterpineol, suppresses estrogen-deficient osteoporosis by intervening NFATc1 and reactive oxygen species International immunopharmacology, 2023-02-27;117(0):109893. 2023-02-27 [PMID: 36842234] (Bioassay, Mouse) Bioassay Mouse
DM Cauvi, D Hawisher, J Derunes, A De Maio Phosphatidylcholine Liposomes Reprogram Macrophages toward an Inflammatory Phenotype Membranes, 2023-01-21;13(2):. 2023-01-21 [PMID: 36837644] (Bioassay, Mouse) Bioassay Mouse
JY Ko, FS Wang, SH Chen, SJ Kuo Micro Ribonucleic Acid-29a (miR-29a) Antagonist Normalizes Bone Metabolism in Osteogenesis Imperfecta (OI) Mice Model Biomedicines, 2023-02-05;11(2):. 2023-02-05 [PMID: 36831000] (Bioassay, Mouse) Bioassay Mouse
H Lee, E Kim, S Kim miRNA-Induced Downregulation of IPMK in Macrophages Mediates Lipopolysaccharide-Triggered TLR4 Signaling Biomolecules, 2023-02-09;13(2):. 2023-02-09 [PMID: 36830701] (Bioassay, Mouse) Bioassay Mouse
Show All 562 Publications.

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Bioinformatics

Gene Symbol Csf1
Uniprot