Recombinant canine IL-2R beta (CD122) extracellular domain expressed in HEK293 cells and supplied as a lyophilized human Fc-tagged protein. The product is glycosylated, >95% pure, low endotoxin (<1 EU/μg), and supplied in small vial pack sizes for use in immunology assays, receptor binding studies, and antibody validation. Store frozen and follow supplier reconstitution instructions.
- Mammalian expression (HEK293) for proper glycosylation.
- C-terminal human Fc tag for detection and purification.
95.0% purity by reducing SDS-PAGE.- Low endotoxin level (<1 EU/μg) suitable for bioassays.
- Lyophilized from PBS, pH 7.4, for convenient storage.
- Extracellular domain corresponding to residues S27-P245 (canine).
- Suitable for immunology assays, receptor binding, and antibody validation.