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• 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 > Isothermal Titration Calorimetry • 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 Targeted Chimera (PROTAC) • Induced Protein Degradation > Target Protein Degradation - Proteolysis Targeted Chimera (PROTAC) > Hydrophobic Tag Services > Destabilization Domains (DDs) • Hydrophobic Tag Services • Destabilization Domains (DDs) • Drug Development • Protein Analysis > Cell-based Kinase Assays > Protein Aggregation Analysis • Protein Production > Anaerobic Fermentation • Anaerobic Fermentation > Lactic Acid Bacteria Fermentation • Cell-based Kinase Assays • Isothermal Titration Calorimetry • Lactic Acid Bacteria Fermentation • Protein Aggregation Analysis Nicotiana tabacum Expression System

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

Basic Protein Characterization

Protein is characterized by its amino acid sequence, molecular weight, expression profile, structural organization, electric charge, oxidation state, post-translational modification and some other physiochemical properties. These properties provide the basis for proper protein function, therefore, are also the foundation of protein biology research.

Profacgen’s biochemical research facility enables the comprehensive analysis of basic protein characteristics. Various technologies, including chromatography, electrophoresis, immuno blotting, immune-precipitation, flow-cytometry, microscopy, are used in our facility for protein identification, separation, and analysis.

Basic Protein Characterization

Profacgen offers a comprehensive list of protein characterization services to facilitate your scientific research. Our experienced lab technicians and well-maintained equipments ensure the accuracy and reproducibility of the data. You can choose one or several assays according to your specific aims.

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