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Description
Research Area
Images & Validation
−
| Tested Applications | ELISA, WB |
|---|---|
| Application Notes |
Key Properties
−| Source | E.Coli |
|---|---|
| Reactivity | Human |
| Tag | N-terminal His-IF2DI Tag |
| Expression Region | 22-187 |
| MW | 40.7 kDa |
| Purity | Greater than 90% by SDS-PAGE gel analyses |
Storage & Handling
−| Storage | -20°C for 12 months as lyophilized;2-8°C for 1 month under sterile conditions after reconstitution |
|---|---|
| Buffer/Preservatives | Lyophilized from a 0.2 μm filtered solution in PBS with 5% trehalose, pH 7.4 |
| Expiration Date | 6 months from date of receipt. |
| Disclaimer | For research use only |
Alternative Names
−Similar Products
−Human IFNB1 Protein, hFc Tag [orb1173783]
Unconjugated
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 46.2 kDa after removal of the signal peptide. The apparent molecular mass of IFNB1-hFc is approximately 40-55 kDa due to glycosylation.
Mammalian
50 μg, 10 μg, 100 μgRecombinant Human IFNB1/IFN-beta Protein, N-His [orb2969642]
ELISA, SDS-PAGE, WB
>90% as determined by SDS-PAGE.
22.32 kDa
1 mg, 50 μg, 100 μgRecombinant Human IFN-beta Protein [orb3002500]
SDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE.
Predicted: 46.2kDa. Observed: 47-57kDa, reducing conditions
1 mg, 10 μg, 50 μg, 500 μg

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