Recombinant Mouse M-CSF Protein

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Recombinant Mouse M-CSF Protein (Catalog # 416-ML) has a molecular weight (MW) of 50.7 kDa as analyzed by SEC-MALS, suggesting that this protein is a homodimer.
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.

Product Details

Summary
Reactivity MuSpecies Glossary
Applications Bioactivity

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Catalog# & Formulation Size Price

Recombinant Mouse M-CSF Protein Summary

Additional Information
Analyzed by SEC-MALS
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
Reviewed Applications
Read 2 Reviews rated 5
using
416-ML in the following application:

Publications
Read Publications using
416-ML 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 with BSA as a carrier protein.
Purity
>97%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Reconstitution Instructions
Reconstitute at 100 μg/mL in sterile PBS containing at least 0.1% human or bovine serum albumin.

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

  • 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)(601)

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
(517)
Cell Culture
(75)
Differentiation
(8)
In Vivo
(2)
Tissue Culture
(1)
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Human
(4)
Mouse
(589)
Rat
(3)
Feline
(2)
Transgenic Mouse
(7)
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Showing Publications 1 - 10 of 601. Show All 601 Publications.
Publications using 416-ML Applications Species
Hong, G;Zhou, L;Zheng, G;Zheng, X;Chen, Z;He, W;Wei, Q; A novel Glycyrrhiza glabra extract liquiritin targeting NFATc1 activity and ROS levels to counteract ovariectomy-induced osteoporosis and bone loss in murine model Frontiers in pharmacology 2023-11-08 [PMID: 38026985] (Bioassay, Mouse) Bioassay Mouse
Dai, J;Hu, Z;Zeng, F;Gong, X;Tang, H;Deng, J;Li, J;Dong, S; Osteoclast-derived exosomal miR-212-3p suppressed the anabolism and accelerated the catabolism of chondrocytes in osteoarthritis by targeting TGF-?1/Smad2 signaling Archives of biochemistry and biophysics 2023-11-23 [PMID: 38000494] (Bioassay, Mouse) Bioassay Mouse
Yu, X;Hu, J;Yang, X;Xu, Q;Chen, H;Zhan, P;Zhang, B; Sesamin inhibits RANKL-induced osteoclastogenesis and attenuates LPS-induced osteolysis via suppression of ERK and NF-?B signalling pathways Journal of cellular and molecular medicine 2023-11-21 [PMID: 37988238] (Bioassay, Mouse) Bioassay Mouse
Li, R;Chen, B;Kubota, A;Hanna, A;Humeres, C;Hernandez, SC;Liu, Y;Ma, R;Tuleta, I;Huang, S;Venugopal, H;Zhu, F;Su, K;Li, J;Zhang, J;Zheng, D;Frangogiannis, NG; Protective effects of macrophage-specific integrin ?5 in myocardial infarction are associated with accentuated angiogenesis Nature communications 2023-11-20 [PMID: 37985764] (Bioassay, Mouse) Bioassay Mouse
Lima Teixeira, JF;Henning, P;Cintra Magalhães, FA;Coletto-Nunes, G;Floriano-Marcelino, T;Westerlund, A;Movérare-Skrtic, S;Oliveira, GJPL;Lerner, UH;Souza, PPC; Osteoprotective effect by interleukin-4 (IL-4) on lipoprotein-induced periodontitis Cytokine 2023-10-26 [PMID: 37898012] (Bioassay, Mouse) Bioassay Mouse
Ribeiro, MSP;Venturini, LGR;Speck-Hernandez, CA;Alabarse, PVG;Xavier, T;Taira, TM;Rodrigues, LFD;Cunha, FQ;Fukada, SY; AMPK?1 negatively regulates osteoclastogenesis and mitigate pathological bone loss The Journal of biological chemistry 2023-10-21 [PMID: 37871745] (Bioassay, Mouse) Bioassay Mouse
Wu, L;Yin, W;Wen, J;Wang, S;Li, H;Wang, X;Zhang, W;Duan, S;Zhu, Q;Gao, E;Wu, S;Zhan, B;Zhou, R;Yang, X; Excretory/secretory products from Trichinella spiralis adult worms ameliorate myocardial infarction by inducing M2 macrophage polarization in a mouse model Parasites & vectors 2023-10-16 [PMID: 37845695] (Bioassay, Mouse) Bioassay Mouse
Jeong, C;Lee, CH;Lee, Y;Seo, J;Wang, W;Park, KH;Oh, E;Cho, Y;Park, C;Son, YJ;Yoon Park, JH;Kang, H;Lee, KW; Ulmus macrocarpa Hance trunk bark extracts inhibit RANKL-induced osteoclast differentiation and prevent ovariectomy-induced osteoporosis in mice Journal of ethnopharmacology 2023-10-13 [PMID: 37839769] (Bioassay, Mouse) Bioassay Mouse
Adrian, M;Weber, M;Tsai, MC;Glock, C;Kahn, OI;Phu, L;Cheung, TK;Meilandt, WJ;Rose, CM;Hoogenraad, CC; Polarized microtubule remodeling transforms the morphology of reactive microglia and drives cytokine release Nature communications 2023-10-09 [PMID: 37813836] (Bioassay, Mouse) Bioassay Mouse
Dissing-Olesen, L;Walker, AJ;Feng, Q;Barr, HJ;Walker, AC;Xie, L;Wilton, DK;Das, I;Benowitz, LI;Stevens, B; FEAST: A flow cytometry-based toolkit for interrogating microglial engulfment of synaptic and myelin proteins Nature communications 2023-09-27 [PMID: 37758703] (Bioassay, Mouse) Bioassay Mouse
Show All 601 Publications.

Reviews for M-CSF (416-ML) (2) 52

Average Rating: 5
(Based on 2 reviews)

Reviews using 416-ML:
Filter by Applications
CellProlif
(1)
Stem/Immune cell maintenance or differentiation
(1)
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  5
reviewed by:
Walter Jackson
CellProlif 02/22/2021
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Summary

ApplicationCell Proliferation
LotME4819091
CommentsIt worked well in the proliferation and differentiation of mouse bone marrow cells in vitro.
Stem/Immune cell maintenance or differentiation  M-CSF 416-ML
Enlarge
5
reviewed by:
Verified Customer
Stem/Immune cell maintenance or differentiation 09/09/2019
View

Summary

ApplicationStem/Immune cell maintenance or differentiation
LotME4619021
CommentsExcellent activity in cell culture. Effective in differentiating mouse bone marrow cells into BMDMs. Adhesion and cell health are very good for this timepoint. Price was also acceptable for the product, given comparables.

Comments

CommentsPreparing murine IFNAR-/- bone marrow macrophages for viral infection/entry studies.

FAQs for M-CSF (416-ML) (0)

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Recent Reviews

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Walter Jackson
02/22/2021
Application: CellProlif
Species:

Verified Customer
09/09/2019
Application: Stem/Immune cell maintenance or differentiation
Species:

Bioinformatics

Gene Symbol Csf1
Uniprot