Abatacept Biosimilar - Research Grade

Abatacept Biosimilar - Research Grade

• Specifications: Fusion protein of a Fc fragment (human IgG1 isotype) and the extracellular domain of CTLA-4
• Host: CHO
• Species Reactivity: Human
• Target: CTLA-4 Fc Fusion Protein
• Applications: Functional Assays
• Purification Method: This fusion protein was purified using multi-step affinity chromatography methods such as Protein A or G depending on the species and isotype.
• Concentration: 5mg/mL
• Endotoxin: <1EU/mg Determined by LAL gel clotting assay
• Purity: ≥95% monomer by analytical SEC, >95% by SDS Page
• Buffer: ICH3002
• Storage Conditions: This biosimilar is stable when stored at 2-8°C. For longer term storage (> 3 months) it is recommended to store this antibody at -20°C or -70°C.
• Formulation: Sterile, preservative-free, solution in PBS. BSA and Azide free.