Recombinant Human Interferon alpha-2 (IFNA2) (Active), Homo sapiens (Human), Mammalian cell, N-terminal 10xHis-tagged, 22.9 kDa, purity >95% as determined by SDS-PAGE.
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Recombinant Human Interferon alpha-2 (IFNA2) (Active)

Recombinant Human Interferon alpha-2 (IFNA2) (Active) — recombinant protein from Homo sapiens (Human), expressed in Mammalian cell. Purity >95%.

SKU: BCACP-000316 Categories: ,
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Product SKUBCACP-000316
Product DescriptionRecombinant Human Interferon alpha-2 (IFNA2) protein is expressed from Mammalian cell with N-terminal 10xHis-tagged. It contains 24-188aa. [Accession | P01563].
Uniprot No.P01563
Gene NamesIFNA2
PurityGreater than 95% as determined by SDS-PAGE.
Expression SystemMammalian cell
Expression Region24-188aa
SpeciesHomo sapiens (Human)
Tag InfoN-terminal 10xHis-tagged
Molecular weight22.9 kDa
ActivityMeasured by its binding ability in a functional ELISA. Immobilized Human IL4 at 2 μg/mL can bind Biotinylated Human IL4R . The EC50 is 7.926-9.836 ng/mL.;Human IL4 captured on Protein A Chip can bind Recombinant Human IL4R with an affinity constant of 17.1 nM as detected by MetaSPR Assay (WeSPRTM 200).
BufferLyophilized from a 0.2 μm filtered 20 mM Tris-HCl, 0.5 M NaCl, 6% Trehalose, pH 8.0
StorageStore at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Alternative NamesIFN-alpha-2; Interferon alpha-A (LeIF A 1)

Function

Produced by macrophages, IFN-alpha have antiviral activities.

Biological Context

Subcellular Location: Secreted

Product Specifications

Recombinant Human Interferon alpha-2 (IFNA2) (Active) is a recombinant protein from Homo sapiens (Human), expressed in Mammalian cell, covering amino acids 24-188aa, with N-terminal 10xHis-tagged tag, molecular weight 22.9 kDa, purity Greater than 95% as determined by SDS-PAGE.. Suitable for ELISA and Western Blot applications.

Recommended applications depend on the target, product format, and product-specific validation data. Refer to the product datasheet or Certificate of Analysis (CoA), or contact BioCrest Sci for application guidance.

Biological Activity: Measured by its binding ability in a functional ELISA. Immobilized Human IL4 at 2 μg/mL can bind Biotinylated Human IL4R . The EC50 is 7.926-9.836 ng/mL.;Human IL4 captured on Protein A Chip can bind Recombinant Human IL4R with an affinity constant of 17.1 nM as detected by MetaSPR Assay (WeSPRTM 200).

Storage: Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.

Shipping & Lead Time: Availability, shipping conditions, and estimated lead time are confirmed in the formal quotation or order confirmation based on the product format, destination, and order requirements.

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Protein Biology

Function

Produced by macrophages, IFN-alpha have antiviral activities

Subcellular Location

Secreted

Subunit

Interacts with IFNAR2

Gene: IFNA2  |  Organism: Homo sapiens  |  Synonyms: Interferon alpha-A
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Frequently Asked Questions

How do I order or inquire about this product?

Submit the Online Inquiry form with your required quantity and specifications, or email sales@biocrestsci.com. Available sizes, pricing, stock status, documentation, and estimated lead time are confirmed in the formal quotation.

What is the shipping and delivery time?

Availability, dispatch timing, shipping conditions, and delivery estimates depend on the product format, destination, and order requirements. These details are confirmed in the formal quotation or order confirmation.

How should this product be stored?

Follow the storage and handling instructions in the product-specific datasheet and Certificate of Analysis (CoA). Requirements may vary by product form and formulation; contact BioCrest Sci if product-specific guidance is needed.

What quality controls are performed on your products?

Quality-control data such as identity, purity, endotoxin level, or biological activity are provided only when specified on this product page, the datasheet, or Certificate of Analysis (CoA). Biological activity is not implied unless explicitly stated.

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