Service Search Product Search Gene Search
HOME

SERVICES

• Protein Biotinylation Service • Custom Lysate Preparation Service • Immunogenicity Test Service > Anti-Drug Antibody (ADA) Evaluation Service > Neutralizing Antibody (NAb) Test Service • Anti-Drug Antibody (ADA) Evaluation Service • Neutralizing Antibody (NAb) Test Service • Thanksgiving Day Sale • Enzyme Target & Activator & Inhibitor Screening Service • GPCR Screening Service • Ion Channel Screening Service • Bio-layer Interferometry (BLI) Service • Electrophoretic Mobility Shift Assay (EMSA) Service • Transcription Factor Analysis > Electrophoretic Mobility Shift Assay (EMSA) Service > Chromatin Immunoprecipitation (ChIP) Assay Service > DNase I Footprinting Assay Service • Transporter Screening Service • Chromatin Immunoprecipitation (ChIP) Assay Service • Enzyme Activity Assay Service • DNase I Footprinting Assay Service • Co-Immunoprecipitation (Co-IP) • Surface plasmon resonance (SPR) Service • Pull Down Assay • Protein Mutant Library Construction • C1 Expression System • Protein Conjugation Service on Beads • Bacteria Expression • Yeast Expression • Mammalian Cell Expression • Insect Cell Expression • Animal-free Expression • Cell-free protein expression • Large-scale Protein Production • PEGylation Products and Services > Custom PEGylation Services > PEGylation Products • Basic Protein Characterization • Protein Labeling • Stable Cell Line Construction for Protein Expression • Protein Mutagenesis • Protein Interaction Analysis Services > Bio-layer Interferometry (BLI) Service > Co-Immunoprecipitation (Co-IP) > Surface plasmon resonance (SPR) Service > Pull Down Assay > Yeast Two-Hybrid Screening > Membrane-based Yeast Two-Hybrid Screening > CLIP-Seq Service > Protein Binding Site Mapping • Yeast Two-Hybrid Screening • Membrane-based Yeast Two-Hybrid Screening • Recombinant Protein or Antibody Production • Protein Expression Systems > Nicotiana tabacum Expression System > Bacterial Expression Systems(E. coli / Bacillus) > Yeast Expression Systems(P pastoris / S cerevisiae) > Baculovirus-insect Cell Expression Systems > Mammalian Expression Systems(CHO / 293) • PEGylation Services • Stable Cell Line Construction for Protein Expression • Process Development • cGMP Manufacturing • QC and QA • Bacterial Manufacturing • CLIP-Seq Service • Protein Binding Site Mapping • Quantum Dot Labeling • Protein Expression > Custom Lysate Preparation Service > C1 Expression System > Protein Co-expression Service in E. coli System > Protein Co-expression Service in Mammalian Cells > Trimeric Protein Production Service • Protein Co-expression Service in E. coli System • Protein Co-expression Service in Mammalian Cells • NovEgg Expression System • ADME/Tox Prediction • Pharmacophore Modeling • Screening and Profiling Services > Enzyme Target & Activator & Inhibitor Screening Service > GPCR Screening Service > Ion Channel Screening Service > Transporter Screening Service • Trimeric Protein Production Service • Incorporation of Bioorthogonal Handles > Incorporation of Unnatural Amino Acids > Incorporation of Unnatural Sugars > Direct Chemical Modification • Incorporation of Unnatural Amino Acids • Incorporation of Unnatural Sugars • Protein/peptide Crosslinking > Enzymatic Crosslinking Services > Photocrosslinking Services > Chemical Crosslinking Services • Enzymatic Crosslinking Services • Photocrosslinking Services • Chemical Crosslinking Services • Direct Chemical Modification • Protein-fluorophore Bioconjugation • Custom PEGylation Services • PEGylation Products • Target Protein Degradation - Proteolysis Targeting Chimera (PROTAC) Nicotiana tabacum Expression System

CONTACT US

Tel: 1-631-448-8149
Fax: 1-631-938-8127

NovEgg Expression System

Profacgen has developed a novel NovEgg Expression technology by expression proteins in fertilized hen eggs. Our NovEgg expression platform offers a simple and scalable alternative to basic expression systems, such as bacteria, yeast, mammalian and insect cells. Due to the eukaryotic characteristics of egg, the NovEgg system can be utilized to produce high-value biopharmaceuticals including vaccines, VLPs, viral glycoproteins, cytokines and antibodies etc.

NovEgg Expression System

NovEgg Expression technology provides researchers an efficient and convenient way to make high fidelity recombinant protein products rapidly and safely. Profacgen has successfully expressed viral glycoproteins and active human cytokines using this system and currently have projects working on the production of recombinant antibodies and VLPs. We also provide custom production service of recombinant proteins where you may be having problem expressing from other systems. Protein can be partially purified and supplied to you in bulk or we can also arrange for purification up to 99% depending on the construct. Turnaround time is very short, bing only a couple of days. Our technology is also a great platform for experimenting with protein variants in a high throughput mode since each egg can be used as an individual bioreactor for a site directed mutant.

Advantages of NovEgg Expression Technology

  • Simplicity and low cost
  • Rapid cloning & expression process
  • Potential for milligram scale production
  • Short production time—72 hours
  • Eukaryotic post-translational modification
  • Simplified purification process from allantoic fluid
  • Rapid scale-up
  • High level of biosafety and environmentally friendly
CONTACT US
Email: info@profacgen.com
Tel: 1-631-448-8149
Fax: 1-631-938-8127
Address: 45-1 Ramsey Road, Shirley, NY 11967, USA