Recombinant Mouse GM-CSF Protein

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Recombinant Mouse GM-CSF Protein (Catalog # 415-ML) has a molecular weight (MW) of 14.3 kDa as analyzed by SEC-MALS, suggesting that this protein is a monomer.
Recombinant Mouse GM-CSF (Catalog # 415-ML) stimulates cell proliferation of the DA3 mouse myeloma cell line. The ED50 for this effect is 5-30 pg/mL.
1 μg/lane of Recombinant Mouse GM-CSF was resolved with SDS-PAGE under reducing (R) conditions and visualized by silver staining, showing a single band at 14 kDa.

Product Details

Summary
Reactivity MuSpecies Glossary
Applications Bioactivity

Order Details

Recombinant Mouse GM-CSF Protein Summary

Additional Information
Analyzed by SEC-MALS
Details of Functionality
Measured in a cell proliferation assay using DA3 mouse myeloma cells. Ihle, J.N. et al. (1984) Advances in Viral Oncology. In G. Klein (eds): Raven Press, New York, NY. 4:95. The ED50 for this effect is 5‑30 pg/mL.
Source
E. coli-derived mouse GM-CSF protein
Ala18-Lys141, with an N-terminal Met
Accession #
N-terminal Sequence
Met
Protein/Peptide Type
Recombinant Proteins
Gene
Csf2
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
14.3 kDa.
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.
Publications
Read Publications using
415-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 GM-CSF Protein

  • colony stimulating factor 2 (granulocyte-macrophage)
  • Colony-stimulating factor
  • CSF
  • CSF2
  • CSF-2
  • GMCSF
  • GM-CSF
  • GMCSFgranulocyte-macrophage colony-stimulating factor
  • granulocyte-macrophage colony stimulating factor
  • MGC131935
  • MGC138897
  • Molgramostim
  • molgramostin
  • Sargramostim

Background

GM-CSF was initially characterized as a factor that can support the in vitro colony formation of granulocyte-macrophage progenitors. It is also a growth factor for erythroid, megakaryocyte, and eosinophil progenitors. GM-CSF is produced by a number of different cell types (including T cells, B cells, macrophages, mast cells, endothelial cells, fibroblasts, and adipocytes) in response to cytokine or inflammatory stimuli. On mature hematopoietic cells, GM-CSF is a survival factor for and activates the effector functions of granulocytes, monocytes/macrophages, and eosinophils (1, 2). GM-CSF promotes a Th1 biased immune response, angiogenesis, allergic inflammation, and the development of autoimmunity (3-5). It shows clinical effectiveness in ameliorating chemotherapy-induced neutropenia, and GM-CSF transfected tumor cells are utilized as cancer vaccines (6, 7). The 22 kDa glycosylated GM-CSF, similar to IL-3 and IL-5, is a cytokine with a core of four bundled alpha ‑helices (8-10). Mature mouse GM-CSF shares 49%-54% amino acid sequence identity with canine, feline, human, and porcine GM-CSF and 69% with rat GM‑CSF. GM‑CSF exerts its biological effects through a heterodimeric receptor complex composed of GM-CSF R alpha /CD116 and the signal transducing common beta chain (CD131) which is also a component of the high-affinity receptors for IL-3 and IL-5 (11, 12). In addition, GM-CSF binds a naturally occurring soluble form of GM-CSF R alpha (13). The activity of GM-CSF is species specific between human and mouse. Mouse GM-CSF is only weakly active on rat cells, although rat GM‑CSF is fully active on mouse cells (14, 15).

  1. Martinez-Moczygemba, M. and D.P. Huston (2003) J. Allergy Clin. Immunol. 112:653.
  2. Barreda, D.R. et al. (2004) Dev. Comp. Immunol. 28:509.
  3. Eksioglu, E.A. et al. (2007) Exp. Hematol. 35:1163.
  4. Cao, Y. (2007) J. Clin. Invest. 117:2362.
  5. Fleetwood, A.J. et al. (2005) Crit. Rev. Immunol. 25:405.
  6. Heuser, M. et al. (2007) Semin. Hematol. 44:148.
  7. Hege, K.M. et al. (2006) Int. Rev. Immunol. 25:321.
  8. Kaushansky, K. et al. (1992) Biochemistry 31:1881.
  9. Diederichs, K. et al. (1991) Science 254:1779.
  10. Gough, N.M. et al. (1984) Nature 309:763.
  11. Onetto-Pothier, N. et al. (1990) Blood 75:59.
  12. Hayashida, K. et al. (1990) Proc. Natl. Acad. Sci. 87:9655.
  13. Pelley, J.L. et al. (2007) Exp. Hematol. 35:1483.
  14. Oaks, M.K. et al. (1995) J. Interferon Cytokine Res. 15:1095.
  15. Vandenabeele, P. et al. (1990) Lymphokine Res. 9:381.

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415-ML
Species: Mu
Applications: Bioactivity

Publications for GM-CSF (415-ML)(373)

We have publications tested in 4 confirmed species: Human, Mouse, Rat, Transgenic Mouse.

We have publications tested in 6 applications: Bioassay, Cell Culture, Differentiation, In Vivo, Neutralization, Western Blot.


Filter By Application
Bioassay
(328)
Cell Culture
(26)
Differentiation
(4)
In Vivo
(17)
Neutralization
(1)
Western Blot
(1)
All Applications
Filter By Species
Human
(5)
Mouse
(360)
Rat
(2)
Transgenic Mouse
(8)
All Species
Showing Publications 1 - 10 of 373. Show All 373 Publications.
Publications using 415-ML Applications Species
Zhao, Q;Wang, Q;Yao, Q;Yang, Z;Li, W;Cheng, X;Wen, Y;Chen, R;Xu, J;Wang, X;Qin, D;Zhu, S;He, L;Li, N;Wu, Y;Yu, Y;Cao, X;Wang, P; Nonenzymatic lysine D-lactylation induced by glyoxalase II substrate SLG dampens inflammatory immune responses Cell research 2025-01-06 [PMID: 39757301] (Bioassay, Mouse) Bioassay Mouse
Patel, AR;Garg, A;Rosberger, HT;Kowdle, S;Reis, RA;Frere, JJ;Januska, MN;Dawodu, G;Valencia, E;Yang, MC;Stevens, CS;Rao, VN;Haas, GD;Chen, YW;Lee, B;Lim, JK; Alveolar macrophages are early targets of mumps virus Proceedings of the National Academy of Sciences of the United States of America 2024-12-24 [PMID: 39700136] (Bioassay, Mouse) Bioassay Mouse
Karakousi, T;Cristaldi, V;Lopes de Oliveira, ML;Medeiros Geraldo, LH;González-Robles, TJ;da Silva, G;Breazeale, AP;Encarnacion-Rosado, J;Pozniak, J;Kimmelman, AC;Ruggles, KV;Chris Marine, J;Chandel, NS;Lund, AW; IFN?-dependent metabolic reprogramming restrains an immature, pro-metastatic lymphatic state in melanoma bioRxiv : the preprint server for biology 2024-12-05 [PMID: 39677662] (Bioassay, Mouse) Bioassay Mouse
Lin, C;Herlihy, SE;Li, M;Deng, H;Kim, R;Bernabei, L;Rosenwasser, M;Gabrilovich, DI;Vogl, DT;Nefedova, Y; Neutrophil extracellular traps promote tumor chemoresistance to anthracyclines bioRxiv : the preprint server for biology 2024-11-11 [PMID: 39605505] (Bioassay, Mouse) Bioassay Mouse
Carling, GK;Fan, L;Foxe, NR;Norman, K;Ye, P;Wong, MY;Zhu, D;Corona, C;Razzoli, A;Yu, F;Yarahmady, A;Ye, P;Chen, H;Huang, Y;Amin, S;Sereda, R;Lopez-Lee, C;Zacharioudakis, E;Chen, X;Xu, J;Cheng, F;Gavathiotis, E;Cuervo, AM;Holtzman, DM;Mok, SA;Sinha, SC;Sidoli, S;Ratan, RR;Luo, W;Gong, S;Gan, L; Alzheimer’s disease-linked risk alleles elevate microglial cGAS-associated senescence and neurodegeneration in a tauopathy model Neuron 2024-12-04 [PMID: 39353433] (Bioassay, Transgenic Mouse) Bioassay Transgenic Mouse
Takacs, GP;Garcia, JS;Hodges, CA;Kreiger, CJ;Sherman, A;Harrison, JK; CSF1R Ligands Expressed by Murine Gliomas Promote M-MDSCs to Suppress CD8+ T Cells in a NOS-Dependent Manner Cancers 2024-09-01 [PMID: 39272914] (Bioassay, Mouse) Bioassay Mouse
Bernard, A;Eggstein, C;Tang, L;Keller, M;Körner, A;Mirakaj, V;Rosenberger, P; Plexin C1 influences immune response to intracellular LPS and survival in murine sepsis Journal of biomedical science 2024-08-21 [PMID: 39169397] (Bioassay, Transgenic Mouse) Bioassay Transgenic Mouse
Vijaya, AK;Kuras, S;Šimoli?nas, E;Mingaila, J;Makovskyt?, K;Buišas, R;Daliri, EB;Meškys, R;Baltriukien?, D;Burokas, A; Prebiotics mitigate the detrimental effects of High-Fat diet on Memory, anxiety and microglia functionality in ageing mice Brain, behavior, and immunity 2024-08-12 [PMID: 39142421] (Bioassay, Mouse) Bioassay Mouse
Smith, HL;Goodlett, BL;Navaneethabalakrishnan, S;Mitchell, BM; Elevated Salt or Angiotensin II Levels Induce CD38+ Innate Immune Cells in the Presence of Granulocyte-Macrophage Colony Stimulating Factor Cells 2024-08-04 [PMID: 39120331] (Bioassay, Mouse) Bioassay Mouse
Pianalto, KM;Telzrow, CL;Harding, HB;Brooks, JT;Granek, JA;Gushiken-Ibañez, E;LeibundGut-Landmann, S;Heitman, J;Ianiri, G;Alspaugh, JA; Malassezia responds to environmental pH signals through the conserved Rim/Pal pathway bioRxiv : the preprint server for biology 2024-07-11 [PMID: 39026808] (Bioassay, Mouse) Bioassay Mouse
Show All 373 Publications.

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Bioinformatics

Gene Symbol Csf2
Uniprot