Talacotuzumab Biosimilar (Anti-IL-3Ra / CD123 Reference Antibody）

• Catalog Number: orb2703880
• Category: Antibodies
• Description: Talacotuzumab (JNJ 56022473; CSL 362) is an IgG1-type fully humanized, CD123-neutralizing monoclonal antibody containing a modified Fc structure. Talacotuzumab has KDs of 0.43 nM, 188 nM, 46 nM, 16.8 nM for CD123, CD32b/c, CD16-158F, CD16-158V, respectively. Talacotuzumab inhibits IL-3 binding to CD123, antagonizing IL-3 signaling in target cells. Talacotuzumab has mutated the Fc region to increase affinity for CD16 (FcγRIIIa), thereby enhancing antibody-dependent cell-mediated cytotoxicity (ADCC). Talacotuzumab is highly effective in vivo reducing leukemic cell growth in acute myeloid leukemia (AML) xenograft mouse models.
• Target: Talacotuzumab Biosimilar（Anti-IL-3Ra / CD123 Reference Antibody）
• Clonality: Monoclonal
• Conjugation: Unconjugated
• Antibody Type: Biosimilar Antibody
• CAS Number: 1826831-79-1
• Storage: Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
• Note: For research use only
• Expiration Date: 12 months from date of receipt.