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Human B7-2
SKU: orb2992753
Description
Images & Validation
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Key Properties
−| Expression System | Human Cells |
|---|---|
| Biological Origin | Human |
| Biological Activity | BLI: Loaded Recombinant Human B7-2 (C-Fc) (Cat#orb2992753) on Pro-A Biosensor, can bind Recombinant Human CTLA-4 (C-6His) (Cat#orb2994294) with an affinity constant of 7.72 nM as determined in BLI assay. (Regularly tested) |
| Tag | C-Fc |
| Molecular Weight | Predicted: 52.5 KDa. Observed: 70-110 KDa, reducing conditions |
| Expression Region | Ala24-Pro247 |
| Purity | SDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE. (QC verified) |
| Endotoxins | < 1 EU/µg as determined by LAL test. |
Storage & Handling
−| Storage | Store at ≤-70°C, stable for 6 months after receipt. Store at ≤-70°C, stable for 3 months under sterile conditions after opening. Please minimize freeze-thaw cycles. |
|---|---|
| Form/Appearance | Supplied as a 0.2 μm filtered solution of PBS, pH 7.4. |
| Disclaimer | For research use only |
Alternative Names
−T-Lymphocyte Activation Antigen CD86; Activation B7-2 Antigen; B70; BU63; CTLA-4 Counter-Receptor B7.2; FUN-1; CD86; CD28LG2
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Human B7-2 Protein, mFc-His Tag [orb689395]
The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.
The protein has a predicted molecular mass of 52.4 kDa after removal of the signal peptide.
Mammalian
100 μg, 10 μg, 50 μg Human B7-2 [orb2995097]
Unconjugated
SDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE.
Predicted: 26.69 KDa. Observed: 57-66 KDa, reducing conditions
10 μg, 50 μg, 500 μg, 1 mgCynomolgus B7-2 [orb2994271]
Unconjugated
SDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE.
Predicted: 52.5 KDa. Observed: 70-100 KDa, reducing conditions
10 μg, 50 μg, 500 μg, 1 mg
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Human B7-2 (orb2992753)
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