Protein Chemistry 2
Biophysical characterization, quality control, and stability analysis for your protein products.
Characterization & QC
Complete protein characterization under one roof
Understanding your protein\'s identity, purity, structure, and stability is critical for research reproducibility and therapeutic development. Our analytical suite covers the full characterization workflow — from primary sequence confirmation through higher-order structure analysis.
Every analysis is performed with rigorous documentation, giving you the data you need for publications, regulatory submissions, or internal decision-making.
Service Details
What's included
- · Intact mass & peptide mapping (LC-MS/MS)
- · Purity assessment (SDS-PAGE, CE-SDS)
- · Aggregation analysis (SEC-HPLC, DLS)
- · Thermal stability profiling (DSF/DSC)
- · Secondary/tertiary structure (CD spectroscopy)
- · Binding kinetics (SPR, BLI)
- · Full analytical report & data package
Mass Spectrometry
Intact mass and peptide mapping for molecular weight confirmation and sequence verification.
Aggregation Profiling
Analytical SEC, DLS, and native PAGE to assess monodispersity and detect aggregates.
Stability & Folding
Thermal shift assays (DSF), circular dichroism, and accelerated stability studies for formulation development.
Functional Assays
Enzyme kinetics, binding affinity (SPR/BLI), and cell-based bioassays to confirm biological activity.