Stellar KLH™ protein for vaccine conjugation, immunotoxicology, and immunological research.
Stellar Biotechnologies offers a range of quality Stellar KLH™ Protein. To ensure optimum immunogenic potency of the native molecule, Stellar KLH™ is produced directly from Stellar Biotechnologies’ own quality-controlled aquaculture facilities. Our proprietary methods provide high yields of clean, pure, and traceable KLH. Our production processes ensure vitality of protein source, quality, reproducibility, and stability.
Stellar KLH™ is always supplied in liquid form, never lyophilized. Lyophilization (freeze drying) is known to induce structural changes in proteins, including possible denaturation and dissociation of molecular complexes. Stellar KLH™ is rigorously evaluated for the absence of endotoxin and microbial pathogens.
- Stellar KLH™ HMW – Native high molecular weight (4 – 8MDa) stable preparation in DPBS buffer. Liquid form. Known for high purity and immunogenicity. Used in conjugate vaccines and as a neoantigen for immune stimulation. Does not require adjuvant to induce potent immune response.
- Stellar KLH™ Subunit – Stable preparations of KLH subunits (+600 – 800 KDa) in water for injection (WFI). Ready for conjugation to vaccine antigens. Highly purified with homogeneous size distribution.
- Stellar KLH™ ASP – High molecular weight native KLH formulations in ammonium sulfate (ASP). Applications include as starting material for GMP manufacturing of both subunit and high molecular weight KLH forms.
Grades & Quality:
Our commitment to quality is built into every step of the manufacturing process; from aquaculture cultivation, through protein purification and processing, to final product form.
To satisfy the exacting requirements of our vaccine customers, Stellar Biotechnologies offers KLH products manufactured to Good Manufacturing Practice (GMP) standards and quality control. We also offer research grade (non-GMP) product in bulk preparations for use in research settings.
For available grades, concentrations, volumes and fill-finish,contact Stellar today.