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Genus: Human
Expression system: E.coli
Purity: >95% by reduced SDS-PAGE
Endotoxin: less than 0.1 ng/µg (1 EU/µg) by LAL test
Apparent molecular weight: 16 KDa, reduced conditions
Storage and stability: Lyophilized proteins should be stored at <-20°C, although stable at room temperature for up to 3 weeks. Reconstituted protein solutions can be stored at 4-7°C for 2-7 days. Recombinant sample aliquots are stable for 3 months at <-20°C.
Bioactivity: Human interferon Alpha 2a (IFN-Alpha 2a), produced by leukocytes, is a member of the interferon family. IFN-alpha is primarily involved in the innate immune response against a broad range of viral infections. there are three acidic stable forms of IFN-alpha 2 (a,b,c) that signal through IFNAR2. IFN-alpha 2a shares 99.4% and 98.8% sequence identity with IFN-alpha 2b and 2c, respectively. IFN-alpha contains four highly conserved cysteine residues that form two disulfide bonds, one of which is required for biological activity.
| Solubility (25°C) | It is not recommended to reconstitute to a concentration less than 100μg/ml. |
| Storage |
Powder -20°C 3 years ; 4°C 2 years In solvent -80°C 6 months ; -20°C 1 month |
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All AbMole products are for research use only, cannot be used for human consumption or veterinary use. We do not provide products or services to individuals. Please comply with the intended use and do not use AbMole products for any other purpose.
Products are for research use only. Not for human use. We do not sell to patients.
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