Protein Structure Analysis Services
A protein's three-dimensional conformation (Higher Order Structure) and physical stability directly dictate its target affinity and clinical efficacy. Furthermore, they are deeply tied to the drug's immunogenicity, safety profile, and shelf life.
Whether you are conducting early lead screening, developability assessment, formulation development, or biosimilar comparability studies, strict monitoring of protein structure is essential. Even minor environmental stresses—such as temperature fluctuations, pH shifts, or mechanical shear—can trigger protein unfolding or irreversible aggregation. Therefore, in-depth protein structural analysis is a core strategy to guarantee drug quality and mitigate the risk of costly late-stage failures.
Our Services
Relying on a cutting-edge biophysical characterization platform and a multidimensional orthogonal analysis strategy, we integrate fundamental technologies like spectroscopy, thermodynamics, light scattering, and high-resolution spatial mapping. We provide a panoramic molecular profile of your biologic—from secondary structure backbones to 3D spatial conformations, and from dynamic physical stability to microscopic aggregation behavior.
Our core service modules include:
- Protein Folding & Higher Order Structure Analysis Services
- Protein Stability & Aggregation Analysis Services
Why Choose Us
- Multidimensional Orthogonal Validation: Say goodbye to the blind spots of single-method testing. We cross-validate data using complementary biophysical techniques to ensure that your results (e.g., molecular weight, aggregation level, folding state) are absolutely rigorous and reliable.
- High Efficiency with Micro-Volume Samples: For highly valuable and scarce early-stage proteins, our ultra-sensitive detection platforms require only minimal volumes and concentrations to deliver high-quality spectra, significantly reducing your R&D costs.
- Native Formulation Testing: Most of our core assays support label-free operation, allowing us to evaluate your proteins directly in physiological buffers or your specific final formulation. This truly reflects the drug's real-world physical behavior.
- Deep Compliance and Insight: Our structural biology experts deliver more than just raw data. We provide in-depth mechanistic insights and tailored optimization advice, delivering data in formats that seamlessly align with late-stage scale-up and regulatory submission requirements.
Service Workflow
Our expert team evaluates your protein's characteristics and project pain points to design the most cost-effective structural characterization matrix.
We establish the optimal buffer system, loading concentration, and instrument parameters for your specific sample to ensure high signal-to-noise ratios and reproducibility.
We conduct high-throughput, multidimensional biophysical data collection in strict accordance with Standard Operating Procedures (SOPs).
Utilizing specialized algorithms for data fitting, we deliver a comprehensive scientific report featuring methodology, core structural parameters, stability metrics, and expert conclusions.
In the fiercely competitive biopharmaceutical race, precise structural analysis is the cornerstone of mitigating R&D risks and ensuring drug quality. We look forward to being your trusted partner, safeguarding your innovative molecules with rigorous data.
