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Recombinant Human M-CSF / CSF-1 Protein, His Tag, 50µg  

Recombinant Human M-CSF / CSF-1 Protein, His Tag, 50µg

Recombinant Human M-CSF / CSF-1 Protein, AA Glu 33 - Arg 255, expressed from human 293 cells (HEK293), His Tag

Synonym: Recombinant Human Protein, M-CSF, CSF-1, Lanimostim

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Availability: within 7 days

455,00 €

The colony stimulating factor 1 (CSF1), also known as macrophage colony-stimulating factor (M-CSF), is a secreted cytokine which influences hematopoietic stem cells to differentiate into macrophages or other related cell types. Eukaryotic cells also produce M-CSF in order to combat intercellular viral infection. It is one of the three experimentally described colony-stimulating factors. M-CSF binds to the colony stimulating factor 1 receptor. Macrophage colony-stimulating factor has been shown to interact with PIK3R2. M-CSF (or CSF-1) is a hematopoietic growth factor that is involved in the proliferation, differentiation, and survival of monocytes, macrophages, and bone marrow progenitor cells. Locally produced M-CSF in the vessel wall contributes to the development and progression of atherosclerosis.

Recombinant Human M-CSF, His Tag (MCF-H5247) is expressed from human 293 cells (HEK293). It contains AA Glu 33 - Arg 255 (Accession # P09603-1). Predicted N-terminus: His 

Molecular Characterization
This protein carries a polyhistidine tag at the N-terminus. The protein has a calculated MW of 26.0 kDa. The protein migrates as 36-45 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

Less than 1.0 EU per μg by the LAL method.

>95% as determined by SDS-PAGE.

Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally Trehalose is added as protectant before lyophilization.

See Certificate of Analysis for reconstitution instructions and specific concentrations.

For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
-20°C to -70°C for 12 months in lyophilized state;
-70°C for 3 months under sterile conditions after reconstitution.

Please refer to product data sheet.

Clinical and Translational Updates

(1) "A comparison of amphibian (Xenopus laevis) tadpole and adult frog macrophages"
Hossainey, Yaparla, Uzzaman et al
Dev Comp Immunol (2023)
(2) "The temporal characteristics of the disruption of gut microbiota, serum metabolome, and cytokines by silica exposure in wistar rats"
Guo, Zhang, Xiong et al
Ecotoxicol Environ Saf (2023) 252, 114580
(3) "Protein Release by Controlled Desorption from Transiently Cationic Nanoparticles"
Cheung, Xue, Kurtz et al
ACS Appl Mater Interfaces (2023)
Showing 1-3 of 31815 papers.