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Product Name
Recombinant IFNA4 protein (His tag)
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Description
Recombinant Human Interferon alpha-4 (IFN-alpha-4) Fragment (24-189) is a high-quality protein product designed for robust research applications. This 166-amino acid fragment represents a stable and soluble unit of the interferon protein, ideal for structural studies, biochemical assays, and antiviral research.
Interferon alpha-4 is a cytokine produced by macrophages, known for its potent antiviral activities. As part of the interferon-alpha family, it functions by stimulating the production of key enzymes such as a protein kinase and an oligoadenylate synthetase, which play crucial roles in the innate immune response against viral infections. The full-length protein is naturally secreted, facilitating its role in intercellular signaling and immune modulation. This recombinant fragment maintains critical functional domains, providing researchers with a reliable tool for investigating interferon-mediated pathways and therapeutic applications.
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Protein name
Interferon alpha-4
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Uniprot ID
P05014
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Gene Name
IFNA4
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Source/Expression Host
E. coli
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Expression Plasmid/cDNA
DNA encoding 24-189 aa (P05014) were fused with 6His tag.
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Sequence
24-189
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Protein Species
Human
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Molecular weight
Predictes a molecular mass of 21.03 kDa. In SDS-PAGE under reducing conditions, it migrates as an approximately 22 kDa band.
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Purity
>90%, by SDS-PAGE with Coomassie Brilliant Blue staining.
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Activity
Not tested.
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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"