Human IFNA2b/IFNA2 Recombinant Protein (Lys46) (RPES1840)
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- SKU:
- RPES1840
- Product type:
- Recombinant Protein
- Host species:
- E.coli
- Reactivity:
- Human
Frequently bought together:
Description
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Human IFNA2b/IFNA2 Recombinant Protein (Lys46)
At least 23 different variants of IFN-? are known. The individual proteins have molecular masses between 19-26 kDa and consist of proteins with lengths of 156-166 and 172 amino acids. All IFN-? subtypes possess a common conserved sequence region between amino acid positions 115-151 while the amino-terminal ends are variable. Many IFN-? subtypes only differ in their sequences by one or two positions. Naturally occurring variants also include proteins truncated by 10 amino acids at the carboxy-terminal end.
| Product Name: | Human IFNA2b/IFNA2 Recombinant Protein (Lys46) (RPES1840) |
| Product Code: | RPES1840 |
| Size: | 10µg |
| Species: | Human |
| Expressed Host: | E.coli |
| Synonyms: | Interferon Alpha-2, IFN-Alpha-2, Interferon Alpha-A, LeIF A, IFNA2 |
| Accession: | P01563 |
| Sequence: | Cys24-Glu188 |
| Fusion tag: | |
| Endotoxin: | <1.0 EU per µg as determined by the LAL method. |
| Protein Construction: | Recombinant Human Interferon alpha-2a is produced by our E.coli expression system and the target gene encoding Cys24-Glu188 is expressed. |
| Purity: | > 95 % as determined by reducing SDS-PAGE. |
| Mol Mass: | 19.2 kDa |
| AP Mol Mass: | 16 kDa |
| Formulation: | Lyophilized from a 0.2 µm filtered solution of 20mM PB; 150mM NaCl; pH 7.2. |
| Shipping: | This product is provided as lyophilized powder which is shipped with ice packs. |
| Stability and Storage: | Lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months. |
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