Recombinant Human GM-CSF Receptor Alpha Sf9

SKU:BHP11002187
Suppliers
ProSpec-Tany TechnoGene Ltd
ProSpec-Tany TechnoGene Ltd
Details Products
Overview
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RUO recombinant GM-CSF Receptor Alpha (Human) protein for binding and interaction studies. Supplied as a traceable protein input (Insect (Sf9/Baculovirus); >90% (SDS-PAGE) purity; sterile-filtered solution; MW 35.9 kDa) for reproducible assay inputs.
Target CSF2RA
Species Human
Options selector
Catalog no. Size
cyt-1044-1UG 1 ug
cyt-1044-5UG 5 ug
cyt-1044-50UG 50 ug
Available Options

Select the variant that best fits your experiment. Availability and lead time may vary by option.

  • Options: Size (3) — 1 ug, 5 ug, 50 ug
  • Lead time: options listed as “in stock at manufacturer” typically ship in 5–7 business days; other statuses may take longer.
  • Storage: Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles.
  • Shipping: cold-chain shipment (typically with ice packs).
  • Upon receipt: store at the recommended temperature as soon as possible.
  • Sales terms and conditions: Please review prior to ordering.
Field Specification
Mfr No cyt-1044
Alternative Names Colony Stimulating Factor 2 Receptor Alpha Subunit, Colony Stimulating Factor 2 Receptor, Alpha, Low-Affinity (Granulocyte-Macrophage), Alpha-GM-CSF Receptor, GM-CSF-R-Alpha, CD116 Antigen, GMCSFR-Alpha, GMR-Alpha, CDw116, CSF2RY, CSF2R, Granulocyte-Macrophage Colony-Stimulating Factor Receptor Subunit Alpha, Granulocyte-Macrophage Colony-Stimulating Factor Receptor Alpha Chain, GM-CSF Receptor Alpha Subunit, AlphaGMR, CSF2RAX, CSF2RAY, CSF2RX, GMCSFR, CD116, SMDP4, GMR.
Biological Activity Measured by its ability to inhibit GM-CSF dependent proliferation of TF1 human erythroleukemic cells. The ED50 for this effect is less or equal to 10ug/ml in the presence of 0.5ng/ml GM-CSF.
Cellular Localization Cell membrane
Concentration 0.5 mg/ml
Expression System
  • Insect (Sf9/Baculovirus)
Form Sterile Filtered colorless solution.
Formulation CSF2RA protein solution (0.5mg/ml) contains Phosphate Buffered Saline (pH 7.4) and 10% glycerol.
Product Type
  • Proteins & Peptides
  • Cytokines and Growth Factors
Protein Length 310
Protein Size 35.9 kDa
Purity Greater than 90.0% as determined by SDS-PAGE.
Source Sf9, Baculovirus cells.
Species Human
Storage Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles.
Target CSF2RA

Recombinant Human GM-CSF Receptor Alpha Sf9 is supplied as a recombinant protein for in vitro research use.

Background

GM-CSF Receptor Alpha (CSF2RA) is the alpha subunit of the heterodimeric receptor for colony stimulating factor 2, a cytokine which controls the production, differentiation, and function of granulocytes and macrophages. CSFR2 is also a member of the cytokine family of receptors. In addition, this gene is found in the pseudoautosomal region (PAR) of the X and Y chromosomes. Multiple transcript variants encoding various isoforms have been found for this gene, while some of the isoforms being membrane-bound and others being soluble. Diseases associated with CSF2RA include surfactant metabolism dysfunction, pulmonary 4, and csf2ra-related pulmonary surfactant metabolism dysfunction.

GM-CSF Receptor Alpha Human Recombinant: A Glimpse into Its Potential and Implications Abstract: Granulocyte-Macrophage Colony Stimulating Factor (GM-CSF) receptor alpha, a pivotal component in the GM-CSF signaling pathway, has been the focal point of numerous studies pertaining to hematopoiesis and immune responses. This paper provides an overview of the GM-CSF receptor alpha human recombinant, exploring its characteristics, production techniques, and potential therapeutic applications. Introduction GM-CSF, a cytokine responsible for the differentiation and proliferation of white blood cells, functions by binding to its receptor, GM-CSF receptor. The alpha subunit (GM-CSFRα) of this receptor plays a crucial role in ligand binding and is essential for initiating cellular responses. Modern biotechnological advancements have led to the successful production of its human recombinant form, offering new avenues in medical research. Recombinant GM-CSFRα: Production and Features Recombinant GM-CSFRα is synthesized using cutting-edge recombinant DNA technologies, predominantly in bacterial or mammalian expression systems. This human recombinant form retains its ability to bind to GM-CSF, maintaining its biological functionality and providing myriad research opportunities. Therapeutic and Clinical Prospects Autoimmune Diseases: GM-CSF is often overexpressed in various autoimmune disorders. By utilizing recombinant GM-CSFRα as a potential decoy receptor, it's feasible to mitigate the effects of excessive GM-CSF, offering a new therapeutic strategy. Hematopoietic Disorders: Given its integral role in white blood cell development, recombinant GM-CSFRα might hold promise in treatments or as a diagnostic tool for certain hematological conditions. Research Paradigm: Beyond therapeutic applications, the recombinant GM-CSFRα can serve as an invaluable research tool to elucidate the nuances of GM-CSF signaling, aiding in the understanding of immune response mechanisms. Conclusion: GM-CSF receptor alpha human recombinant stands at the forefront of exciting research and therapeutic potential. While its full capabilities are yet to be realized, current insights underscore its significance in the realms of immunology and medicine.

Product format

Provided as a recombinant protein suitable for in vitro workflows such as binding studies, screening, and assay development. Refer to the specifications table for expression format and molecular properties.

What is the purity of Recombinant Human GM-CSF Receptor Alpha Sf9 (Human)?
Greater than 90.0% as determined by SDS-PAGE. BioHippo includes a Certificate of Analysis (CoA) confirming purity per lot with every order.
What buffer / formulation is this protein supplied in?
Supplied as: CSF2RA protein solution (0.5mg/ml) contains Phosphate Buffered Saline (pH 7.4) and 10% glycerol. Reconstitute lyophilized material in sterile ultrapure water or the recommended buffer per the datasheet prior to use.
How should Recombinant Human GM-CSF Receptor Alpha Sf9 (Human) be stored?
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles. Prepare single-use aliquots after reconstitution to avoid repeated freeze–thaw cycles.
What expression system was used to produce this protein?
This recombinant protein was expressed in Insect (Sf9/Baculovirus). The system was selected to achieve high yield, correct folding, and appropriate post-translational modifications.
Is this protein biologically active?
Measured by its ability to inhibit GM-CSF dependent proliferation of TF1 human erythroleukemic cells. The ED50 for this effect is less or equal to 10ug/ml in the presence of 0.5ng/ml GM-CSF. Refer to the product datasheet for recommended assay conditions and controls.
Is this protein approved for clinical or in vitro diagnostic use?
No. Supplied for Research Use Only (RUO) — not intended for therapeutic applications or in vitro diagnostic procedures.
Can I request a custom size, tag variant, or formulation?
Yes. BioHippo can accommodate custom requests including alternative sizes, His/GST/Fc tag variants, bulk quantities, and custom formulations. See the Customization & Add-ons tab or email support@biohippo.com.

Can’t Find What You’re Looking For? We can help you source the best match or customize a recombinant protein solution for your study. Options may include species (human/mouse/rat), protein region/domain (full-length vs fragment), tag or label (His/GST/FLAG/biotin/fluorescent), expression system (E. coli/HEK293/insect), purity grade, formulation (buffer, carrier-free, glycerol-free), activity/functional validation (binding or enzymatic assays), endotoxin level (low-endotoxin for cell-based work), mutants/variants (point mutations, isoforms), and bulk or custom packaging. Click Talk to a Scientist to submit a request form, email us at support@biohippo.com, or explore our Research Services for additional support. Our team will be in contact with you shortly.

Bibliography Burgess, A. W., & Metcalf, D. (1980). The nature and action of granulocyte-macrophage colony-stimulating factors. Blood , 56(6), 947-958. Hamilton, J. A. (2008). GM-CSF in inflammation and autoimmunity. Trends in Immunology , 23(8), 403-408. Hercus, T. R., et al. (2009). The granulocyte-macrophage colony-stimulating factor receptor: Linking its structure to cell signaling. Blood , 114(7), 1289-1298. Lehtonen, A., Matikainen, S., & Julkunen, I. (2002). Interferons up-regulate STAT1, STAT2, and IRF family transcription factor gene expression in human peripheral blood mononuclear cells and macrophages. Journal of Immunology , 169(1), 358-368.
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