Interferon alpha 2/IFNA2 Protein, Rhesus, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 21 kDa and the accession number is B6CK11.
説明 | Interferon alpha 2/IFNA2 Protein, Rhesus, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 21 kDa and the accession number is B6CK11. |
Species | Rhesus |
Expression Host | HEK293 Cells |
Tag | C-His |
Accession Number | B6CK11 |
別名 | Interferon α2/IFNA2, interferon, α2, interferon, alpha 2 |
Construction | The rhesus IFNA2 (NP_001129266.1) (Met1-Glu188) was expressed with a polyhistidine tag at the C-terminus. |
Protein Purity | > 90 % as determined by SDS-PAGE |
分子量 | 21 kDa (predicted) |
Endotoxin | < 1.0 EU/μg of the protein as determined by the LAL method. |
Formulation | Lyophilized from a sodium citrate buffer system at pH 6. 0.Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization. |
Reconstitution | A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information. |
Stability & Storage |
It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted proteinsolutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
Shipping |
In general, Lyophilized powders are shipping with blue ice. |
Research Background | IFNA2 (Interferon Alpha 2) is a Protein Coding gene. This gene is a member of the alpha interferon gene cluster on chromosome 9. The encoded protein is a cytokine produced in response to viral infection. Type I Interferons (IFNs) are well-known cytokines that exert antiviral activity, antitumor activity, and immunomodulatory effects. Interferon tau (IFNT), a type I IFN similar to alpha IFNs (IFNA), is the pregnancy recognition signal produced by the ruminant conceptus. Among the IFN-α genes, a total of 28 different sequence variants have been described. The three principal subtypes of IFNα-2 are designated α-2a, α-2b, and α-2c. IFNα-2b is being the predominant allele while IFNα-2a is less predominant and IFNα-2c only a minor allelic variant. |
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Please read the User Guide of Recombinant Proteins for more specific information.
Interferon alpha 2/IFNA2 Protein, Rhesus, Recombinant (His) Interferon α2/IFNA2 interferon, α2 interferon, alpha 2 interferon, α 2 interferon, a 2 recombinant recombinant-proteins proteins protein