High-quality Fc Receptors by ACROBiosystems

The efficacy of therapeutic antibodies depends on its interaction with FcRn and FcγRs. Therefore, candidates must be tested against a panel of receptors during antibody engineering. 

Main features:

• Expressed by HEK293 Cells: post-translational modification and proper protein folding
• Multiple species: Human, Mouse, Cynomolgus/Rhesus macaque, Rat, Porcine, Rabbit, Feline, Bovine,
• can be fully applied to different cross species experiments
• High purity: SDS-PAGE verification purity>95%, SEC-MALS verification purity>90%
• Low endotoxin: ＜1.0 EU/µg
• High stability: strict quality control to ensure high batch-to-batch consistency
• Biotinylated Fc receptor proteins labeled with Avitag offered: the labeling efficiency is high,
• and the labeling site is specific and clear, which is suitable for ELISA/SPR/BLI detection based on binding
• Affinity verified by SPR & BLI: activity guaranteed, and protocols offered for free