High‑Confidence Drug Target Proteins for Faster Discovery

Our application‑ready, mammalian‑expressed proteins are developed to minimize impurities and aggregation while maintaining native biological activity. With flexible tag formats and assay‑compatible designs, they support every stage of drug discovery—from early screening through validation and optimization.

mAb Screening

Rapid, Reliable Antibody Screening

Quickly identify antibodies with the right specificity and binding performance using native, mammalian expressed drug targets designed for early decision making.

SEC MALS verified structural integrity
Purity and Low Endotoxin Data
High purity and low endotoxin levels for reproducible results

Assay Development

Optimized for Assay Performance

Drug target proteins are designed for compatibility across a wide range of biochemical and cell based assay formats, ensuring reproducibility and sensitivity.

Biotinylated or Avi‑tagged proteins often used for:
- ELISA
- SPR
- BLI
Fluorescently labeled proteins often used for:
- Flow cytometry
- Functional assays