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ACROBiosystems Biotinylated Human HLA-A*11:01 & β2-microglobulin Complex Protein (KRAS VVGAGGVGK), 200 μg
Supplier: ACROBiosystems HLSH82E3200UG
Biotinylated human HLA-A*11:01-β2-microglobulin complex loaded with the KRAS peptide VVGAGGVGK. The monomeric, MALS-verified protein is expressed in HEK293 cells and supplied lyophilized in 200 μg (100 μg x 2) vials for use in ELISA and other binding assays.
- Biotinylated with C-terminal His tag and Avi tag (Avitag).
- Expression system: Human 293 (HEK293) cells.
- Unit size: 200 μg (100 μg x 2).
- Purity greater than 90% by SDS-PAGE and SEC-MALS.
- Observed SDS-PAGE migration: 40-45 kDa and 12 kDa under reducing conditions due to glycosylation.
- Formulation: Lyophilized from 0.22 μm filtered PBS, pH 7.4, with trehalose as protectant.
- Storage: Lyophilized at -20°C to -70°C (stable 12 months); reconstituted storage at -70°C (stable 3 months under sterile conditions).
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