Antibody Affinity Test & Characterization Analysis
Service Overview
- We provide precise antibody analysis, essential for lead molecule screening in drug development.
SPR
BiacoreTM 8K
- Label-free
- Kinetics, Affinity, Epitope binning
- High sensitivity
- High sample throughput
- Suitable for small molecules and peptides
BLI
Octet® R8
- Label-free, Fluidics-free
- Real-time affinity monitoring with 8 simultaneous biosensors
- High sensitivity
- Suitable for cell culture supernatant and serum analysis
High Performance Liquid Chromatography (HPLC) & Endotoxin Test (LAL Test)
HPLC
Vanquish Core HPLC
- We provide high-quality sample separation and precise identification through both qualitative and quantitative analyses.
- SE-HPLC analysis (Quantification, purity)
- CEX-HPLC analysis (Charge variant analysis, purity)
Endotoxin test
nexgen-MCS ™
- We perform endotoxin quantification using the Limulus Amoebocyte Lysate (LAL) test, ensuring compliance with drug product safety standards to prevent fever and septic shock.
- Concentration detection range : 0.5-0.005 EU/mL (PTS20005F cartridges)
Capillary Electrophoresis (CE) & Automated Capillary Electrophoresis (LabChip)
PA 800 Plus
- We provide attribute-based product purity, charge heterogeneity and glycan analysis for protein-based therapeutics development and quality control.
- Protein purity analysis
- Glycan analysis
- Charge heterogeneity analysis: (cIEF, CZE)
- Peptide/protein attributes analysis
LABCHIP® GX II TOUCH HT
- We utilize microfluidic chips to offer superior accuracy and resolution for protein size and glycan distribution, providing real-time results. Data can be displayed on screen and easily saved for further analysis, offering significant advantages over traditional gel electrophoresis.
- N-glycan profile analysis (Protein-conjugated glycan type, quantity)
- Size variant analysis (Molecular weight sizing, purity)