Attending BioProcess International in Boston, MA this September? Find us at Booth #656
KACTUS is excited to attend the BioProcess International US event, which will take place from September 19-21, 2023, at the Boston Convention and...
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Recombinant Protein & Enzyme Solutions
MHC/TCR Products & Custom Expression
Custom engineering and expression of soluble TCRs with MHC-TCR binding analysis
Mammalian-expressed Peptide-MHCs with high purity and low endotoxin
MHC Monomers & Tetramers ready to load with your neoantigen peptide in a quick and easy loading system
Custom Protein Production
Expression in HEK293, CHO, E. coli, yeast, etc.
Various tags, fluorescent labeling, biotinylation, etc.
Scientific support for structure optimization specific to your application
Expression optimization for purity and yield
Large-scale supply for research, process development, quality testing, etc.
GMP-Grade production for clinical and commercial manufacturing
ImmunoPro™ VLP SuperAntigens
Popular Targets:
Boosted Immunogenicity
Antigens for Antibody Drug Discovery
Difficult-to-Express Targets
Transmembrane Proteins
About KACTUS
We specialize in providing high-quality recombinant proteins and enzymes for antibody drug discovery, immunotherapy, gene therapy, and mRNA therapeutics.
Browse our popular solutions:
DNA Amplification & Modification Enzymes
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
GMP-Grade Enzymes for mRNA Production
→ Full range of enzymes for template preparation, transcription, & modification.
→ GMP-grade & GMP-ready.
→ Registered with FDA Drug Master Files (DMF)
Facilities & equipment
→ R&D production headquarters of over 5,000 square meters
→ GMP-production facility of over 10,000 square meters
→ 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
Transforming Tumor Research: Engineering MHCs as Versatile Reagents
ManHee Suh's Talk @ CAR-TCR Summit We are delighted to share with you our experience at the 8th CAR-TCR Summit in Boston as part of the KACTUS team...
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