Recombinant Mouse Milk Fat Globule-EGF Factor 8 Protein

SKU:BHP11002216
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ProSpec-Tany TechnoGene Ltd
ProSpec-Tany TechnoGene Ltd
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Overview
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RUO recombinant Milk Fat Globule-EGF Factor 8 (Mouse) protein for mechanistic studies and assay development. Supplied as a traceable protein input (Insect (Sf9/Baculovirus); >90% (SDS-PAGE) purity; sterile-filtered solution; MW 46 kDa) for reproducible assay inputs.
Target MFGE8
Species Mouse
Options selector
Catalog no. Size
cyt-1000-1UG 1 ug
cyt-1000-5UG 5 ug
cyt-1000-50UG 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-1000
Alternative Names Milk fat globule-EGF factor 8 protein, isoform CRA_a, Putative uncharacterized protein, Mfge8, mCG_6301.
Cellular Localization Secreted/Extracellular
Concentration 0.25 mg/ml
Expression System
  • Insect (Sf9/Baculovirus)
Form Sterile filtered colorless solution.
Formulation MFGE8 protein solution (0.25mg/ml) contains Phosphate Buffered Saline (pH 7.4) and 10% glycerol.
Product Type
  • Proteins & Peptides
  • Cytokines and Growth Factors
Protein Length 413
Protein Size 46 kDa
Purity Greater than 90.0% as determined by SDS-PAGE.
Source Sf9, Baculovirus cells.
Species Mouse
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 MFGE8

Recombinant Mouse Milk Fat Globule-EGF Factor 8 Protein is supplied as a recombinant protein for in vitro research use.

Background

Milk fat globule-EGF factor 8 protein (Mfge8) is pleiotropic secreted glycoprotein which promotes mammary gland morphogenesis, angiogenesis, and tumor progression. Mfge8 has also an imperative role in tissue homeostasis and the prevention of inflammation. Mfge8 functions as a bridge between phosphatidylserine on apoptotic cells and Integrin alpha V beta 3 on phagocytes, leading to the clearance of apoptotic debris.

An Insight into Milk Fat Globule-EGF Factor 8 Protein (Mouse Recombinant): Characteristics, Applications, and Future Directions Abstract The Milk Fat Globule-EGF Factor 8 (MFG-E8) protein, particularly in its mouse recombinant form, has emerged as a pivotal player in multiple physiological processes. This paper aims to elucidate its unique characteristics, delve into current methodologies employed in its study, and chart the trajectory for future research directions. Introduction Milk Fat Globule-EGF Factor 8 (MFG-E8) is a glycoprotein known for its vital role in several cellular processes, including cell signaling, apoptosis, and phagocytosis. The recombinant form of MFG-E8 derived from mouse models offers a valuable tool for researchers in deciphering its biological relevance. Characteristics of MFG-E8 (Mouse Recombinant)
1. Structural Profile: The MFG-E8 protein harbors EGF-like domains, which enable its participation in numerous cellular signaling events.
2. Expression Spectrum: While originally identified in mammary epithelial cells, its expression spectrum extends to macrophages, dendritic cells, and other tissues.
3. Biochemical Activity: It plays a key role in facilitating the phagocytic clearance of apoptotic cells by bridging these cells to phagocytes. Methodologies Employed in MFG-E8 Research
1. Production of Recombinant MFG-E8: Using bacterial expression systems, such as E. coli , mouse MFG-E8 DNA is introduced, followed by protein purification techniques like gel filtration chromatography.
2. Assays: The phagocytosis assays employing fluorescently tagged apoptotic cells and phagocytes enable researchers to quantify MFG-E8's effectiveness in apoptotic cell clearance.
3. Immunoblotting: Through SDS-PAGE and Western blotting, the expression and purification of MFG-E8 can be monitored and validated.
4. Knockout Models: MFG-E8 knockout mice models help decipher its in vivo significance, especially concerning its immune-regulatory roles. Original Ideas & Implications The potential for MFG-E8, particularly in its mouse recombinant form, to serve as a therapeutic agent in autoimmune disorders remains a tantalizing prospect. Considering its role in apoptotic cell clearance, dysregulation in MFG-E8 might be implicated in the etiology of autoimmune disorders. Thus, targeting this protein therapeutically may pave the way for innovative treatments. Conclusions & Future Directions While the recombinant MFG-E8 protein has elucidated much about the biological implications of this protein, the horizon is rife with potential. Future research might focus on its therapeutic potential, particularly in autoimmunity and inflammation.

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 Mouse Milk Fat Globule-EGF Factor 8 Protein (Mouse)?
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: MFGE8 protein solution (0.25mg/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 Mouse Milk Fat Globule-EGF Factor 8 Protein (Mouse) 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 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 Hanayama, R., et al. (2002). "Identification of a factor that links apoptotic cells to phagocytes." Nature 417(6885): 182-187. Taylor, M. R., et al. (2007). "Role of milk fat globule-EGF factor 8 in the systemic regulation of inflammation." Archives of Immunology and Therapy Experimental 55(5): 311-318. Atabai, K., et al. (2009). "Mfge8 diminishes the severity of tissue fibrosis in mice by binding and targeting collagen for uptake by macrophages." Journal of Clinical Investigation 119(12): 3713-3722. Neher, J. J., et al. (2012). "Phagocytosis executes delayed neuronal death after focal brain ischemia." Proceedings of the National Academy of Sciences 109(38): E2645-E2654.
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