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ACROBiosystems Cynomolgus CD8 Alpha & Beta Heterodimer Protein, His-Tagged (Lyophilized, 100 μg)
Supplier: ACROBiosystems CDAC52W3100UG
Recombinant cynomolgus CD8 alpha and beta heterodimer expressed in HEK293 cells. CD8 alpha contains a C-terminal polyhistidine tag and CD8 beta is untagged. The protein is supplied lyophilized, verified by SEC-MALS for heterodimer assembly, and suitable for antibody binding and biochemical characterization.
- Species coverage: Cynomolgus macaque
- Expression system: Human 293 cells (HEK293)
- Tag: CD8 alpha with C-terminal His tag; CD8 beta untagged
- Purity: >95% by SDS-PAGE; >85% by SEC-MALS
- Molecular weight: Calculated 23.7 kDa (alpha), 21.1 kDa (beta); apparent 30-35 kDa on SDS-PAGE
- Formulation: Lyophilized from PBS, pH 7.4, with trehalose
- Endotoxin: <1.0 EU/μg
- Storage stability: 12 months lyophilized at -20°C to -70°C
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