Case Study
Hantavirus Antigen & Antibody Modeling and De Novo Design Service

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Hantavirus Antigen & Antibody Modeling and De Novo Design Service

Hantavirus Antigen & Antibody Modeling and De Novo Design Service

Accelerate antiviral discovery with structure-guided antigen modeling, antibody design, docking, molecular dynamics simulation, and developability assessment.

Powerful Solutions for Exploring Hantavirus Antigen & Antibody Changes
Powerful Solutions for Exploring Hantavirus Antigen & Antibody Changes
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ⓘ Introduction

Hantaviruses are zoonotic pathogens that can cause severe diseases in humans, including hemorrhagic fever with renal syndrome (HFRS) and hantavirus pulmonary syndrome (HPS). The lack of approved antivirals or licensed vaccines highlights the urgent need for innovative therapeutics and diagnostics.

The Gn and Gc envelope glycoproteins mediate host cell receptor binding and membrane fusion, making them principal targets for neutralizing antibodies. The nucleoprotein (NP) is highly conserved and critical for viral replication, serving as a valuable target for diagnostic and therapeutic strategies.

Structure-Guided Precision

Accelerate Antiviral Discovery

Advanced Computational Platforms

Expert Team & Scientific Insight

Our Solutions

1. Viral Antigen Structure Modeling

  • Gn/Gc and NP homology modeling
  • Glycosylation & disulfide modeling
  • Oligomeric assembly modeling

2. Antibody Sequence-to-Structure Modeling

  • Ab sequence modeling (H/L chains)
  • CDR loop refinement
  • Physicochemical optimization

3. Antibody-Antigen Docking & Epitope Mapping

  • Rigid & flexible docking
  • Conformational epitope prediction
  • Epitope hotspot identification

4. De Novo Neutralizing Antibody Design

  • AI-guided antibody design
  • CDR grafting & scaffold design
  • In silico affinity maturation

5. Molecular Dynamics & Binding Free-Energy Analysis

  • MD simulation (explicit solvent)
  • Stability & interaction analysis
  • MM/PBSA or MM/GBSA calculations

6. Diagnostic Antigen & Antibody Design Support

  • Diagnostic antigen optimization
  • Capture/detection antibody design
  • Assay development support

Hantavirus Targets We Can Analyze

Gn/Gc Glycoprotein Spike

Gn/Gc glycoprotein spike molecular structure

Prefusion complex of Gn and Gc forms viral spikes mediating receptor binding and entry.

Gn Head Domain

Gn head domain molecular structure

Receptor-binding head domain on Gn, a key target for neutralizing antibodies.

Gc Fusion Glycoprotein

Gc fusion glycoprotein molecular structure

Responsible for membrane fusion, contains conserved regions for antibody targeting.

Nucleoprotein

Hantavirus nucleoprotein molecular structure

Highly conserved internal protein; essential for replication and diagnostic applications.

Workflow

1

Consultation

Define targets, goals, and project scope.

2

Antigen Structure Preparation

Modeling, refinement, and validation.

3

Antibody Modeling or De Novo Design

Structure prediction or de novo design & optimization.

4

Docking

Antibody-antigen docking and pose selection.

5

Molecular Dynamics Simulation

Stability assessment and trajectory analysis.

6

Developability Assessment

Physicochemical properties and liability analysis.

7

Final Report & Candidate Ranking

Comprehensive report and ranked candidate recommendations.

Why Work With CD ComputaBio

Customized Solutions

Tailored to your targets and therapeutic or diagnostic goals.

Quaternary Epitope Analysis

Capture complex conformational epitopes accurately.

Robust Docking Protocols

Advanced docking for high-confidence complex prediction.

MD Simulation Expertise

In-depth dynamics analysis for realistic binding assessment.

Free-Energy Calculations

Quantitative affinity estimation to prioritize best candidates.

Expert Interpretation

Experienced scientists provide actionable insights and guidance.

What You Will Receive

Antigen Structure Model

Antibody Structure Model

Docked Complexes

Epitope Map

Interaction Network

MD Report

Binding Free-Energy Results

Developability Report

Candidate Ranking

Final Technical Report

Applications

Therapeutic Antibody Discovery

Discover and optimize potent neutralizing antibodies.

Broadly Neutralizing Antibody Engineering

Design cross-reactive antibodies against diverse strains.

Diagnostic Reagent Design

Develop high-sensitivity and high-specificity diagnostic reagents.

Vaccine Immunogen Evaluation

Evaluate immunogen designs for improved antigenicity.

Antibody Cocktail Design

Design combinations to enhance coverage and prevent escape.

Variant and Escape-Risk Analysis

Assess variants and predict potential escape mutations.

FAQ

Q1. What hantavirus targets can you model?

We model key targets including Gn/Gc glycoprotein complex, Gn head domain, Gc fusion glycoprotein, and nucleoprotein (NP).

Q2. Do you perform molecular dynamics simulations?

Yes. We perform all-atom MD simulations and free-energy calculations to evaluate stability and binding affinity.

Q3. Can you design antibodies de novo?

Yes. We use advanced computational methods and AI-guided design to generate and optimize novel antibody candidates.

Q4. What do I receive at the end of the project?

You will receive comprehensive modeling results, analysis reports, and ranked antibody or antigen candidate recommendations.

Need support for hantavirus antibody discovery?

Our computational expertise can accelerate your path from target to candidate.

Contact Our Team →

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