BIO International Convention 2023
The BIO International Convention, one of the largest events in the life sciences industry, is set to take place in Boston, MA from June 5th to 8th...
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MHC Complexes
100+ Catalog Items
Custom Production
VLP Antigens
Multi-Transmembrane
Secretory Proteins
MaxNuclease
GMP-Grade
Endonuclease for DNA/RNA
AAV ELISA Kits
Quantification of AAV capsids
Specific, sensitive, reproducible
Designed to provide high processivity and high fidelity during in vitro DNA amplification reactions.
Phi29 DNA Polymerase: isothermal DNA amplification for rolling circle amplification, multiple displacement amplification, and whole genome amplification
TelN Protelomerase: dsDNA cleavage leaving covalently closed ends
Exonuclease III: removal of nucleotides from linear or nicked dsDNA
→ Full range of enzymes for template preparation, transcription, & modification.
→ GMP-grade & GMP-ready.
→ Registered with FDA Drug Master Files (DMF)
Custom Production
→ Scientific support for structure optimization specific to your application
→ Bulk supply for research, process development, quality testing, etc.
→ GMP-grade production for clinical manufacturing
→ Equipment certification, batch records, etc. for regulatory filing
About KACTUS
We specialize in providing high-quality recombinant proteins and enzymes for antibody drug discovery, immunotherapy, gene therapy, and mRNA therapeutics.
Our 2400+ catalog products include VLP-Displayed Antigens, MHC Complexes, Laminin 521, CD3 Proteins, and GMP-Grade CRISPR Cas9. We also offer custom recombinant protein production using our proprietary protein engineering platform, SAMS™.
Facilities & equipment
→ R&D production headquarters of over 50,000 square feet
→ GMP-production facility of over 100,000 square feet
→ Scientific team of 200 researchers and production engineers
SAMS™ Technology Platform
→ Structure Aided Design and Multiplex Screening (SAMS)
→ Optimizes protein configuration and expression conditions
→ Bioactive proteins in multiple cell lines.
Quality Systems
→ High-purity and bioactive proteins
→ Extensive quality control testing, including activity testing
→ Optional GMP-grade material for commercial manufacturing
What's new at KACTUS
Engineered T7 RNA Polymerase to Reduce dsRNA
Our Chief Technology Officer, ManHee Suh, recently presented at the NextGen RNA Summit in Boston, MA his talk on "Engineered T7 RNAP for decreased ...
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