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Recombinant human GCSFR /CD114 Protein, His Tag, 100µg  

Recombinant human GCSFR /CD114 Protein, His Tag, 100µg

Recombinant Human GCSFR /CD114 Protein (rhGCSFR) Glu25-Pro621 expressed in human 293 cells (HEK293), His Tag

recombinant human protein, CSF3R, CD114, GCSFR

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Availability: within 7 days

325,00 €

Granulocyte Colony Stimulating Factor Receptor (G-CSFR), also known as Cluster of Differentiation 114 (CD114), CSF3R and GCSF, is a cell-surface receptor for the granulocyte colony-stimulating factor (G-CSF), a cytokine that plays a critical role in the regulation of the activation, proliferation, differentiation, and survival of the neutrophilic granulocyte lineage. G-CSFR belongs to a family of cytokine receptors known as the hematopoietin receptor family. This type I? membrane protein has a composite structure consisting of an immunoglobulin(Ig)-like domain, a cytokine receptor-homologous (CRH) domain and three fibronectin type I II (FNIII) domains in the extracellular region. G-CSFR is present mainly on precursor cells in the bone marrow, and, in response to stimulation by G-CSF, initiates cell proliferation and differentiation into mature neutrophilic granulocytes and macrophages. G-CSFR mediates the specific effect of GCSF through activating a variety of intracellular signaling cascades, including the Jak/Stat, PI3/Akt, Ras-Raf-MAP kinase, and Src family kinase pathways, and thus functions in defense against infection, inflammation and repair, and in the maintenance of steady state hematopoiesis.[1] Mutations in this gene are a cause of Kostmann syndrome, also known as severe congenital neutropenia.[2] Mutations in the intracellular part of this receptor are also associated with certain types of leukemia.[3]

Recombinant Human GCSFR /CD114 Protein (rhGCSFR), His Tag (GCR-H5223) is expressed from human 293 cells (HEK293). It contains AA Glu 25 - Pro 621 (Accession # NP_000751.1).
Predicted N-terminus: Glu 25

Molecular Characterization
This protein carries a polyhistidine tag at the C-terminus.
The protein has a calculated MW of 67.4 kDa. The protein migrates as 80-90 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

Less than 1.0 EU per μg by the LAL method.

>95% purity as determined by SDS-PAGE.

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

Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.

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

  • Chadarevian, Lombroso, Peet et al (2023) "Engineering an inhibitor-resistant human CSF1R variant for microglia replacement" J Exp Med 220 (3).

  • Raval, Kistler, Tang et al. (2022) "Burden of Neutropenia and Leukopenia Among Adult Kidney Transplant Recipients: A Systematic Literature Review of Observational Studies" Transpl Infect Dis.

  • Chhabra, Callander, Watts et al. (2022) "Stem Cell Mobilization Yields with Daratumumab- and Lenalidomide-Containing Quadruplet Induction Therapy in Newly Diagnosed Multiple Myeloma: Findings from the MASTER and GRIFFIN Trials" Transplant Cell Ther.

  • Sabat, Šimaitė, Gudjonsson et al. (2022) "Neutrophilic granulocyte-derived B-cell activating factor supports B cells in skin lesions in hidradenitis suppurativa" J Allergy Clin Immunol.

  • Jung, Lee, Kim et al. (2022) "Immunostimulatory activity of hydrolyzed and fermented Platycodon grandiflorum extract occurs via the MAPK and NF-κB signaling pathway in RAW 264.7 cells" Nutr Res Pract 16 (6), 685-699.

  • Showing 1-3 of 2177 papers.