Service Overview
We offer end-to-end recombinant protein expression and purification services tailored to meet the exacting requirements of diagnostic developers, researchers, and biopharmaceutical teams. Our platforms encompass Escherichia coli (bacterial), Pichia pastoris (yeast), and CHO / HEK293 (mammalian) expression systems.
For rapid and high-yield protein production, our bacterial expression system is optimized for enzymes, viral/bacterial antigens, and non-glycosylated targets.
When post-translational modifications such as proper disulfide bond formation or glycosylation are required, our yeast and mammalian expression systems deliver authentic biological activity and structural integrity.
Our downstream processing includes automated affinity chromatography (Ni-NTA, GST, Protein A/G), ion-exchange (IEX), and size-exclusion chromatography (SEC) ensuring purity >95% validated by SDS-PAGE and Western Blotting.
Key Capabilities & Specifications
- Bacterial, Yeast, and Mammalian Expression Platforms
- De Novo Gene Synthesis, Vector Construction & Codon Optimization
- Affinity & Multi-step Chromatographic Purification
- Production Capacity from Milligram to Gram Scale Batch Yields
- Endotoxin-controlled Processing (<0.1 EU/µg available)
- Full Analytical Quality Control (SDS-PAGE, Western Blot, UV Spec)
Interested in this Service?
Our technical R&D team can customize buffer protocols, expression vectors, or conjugate specifications to meet your project goals.
Request Custom Quote ← View All ServicesHave immediate technical questions?
+91-8787216184
diagnoflux@gmail.com