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Interferon alpha 2/IFNA2 Protein, Mouse, Recombinant

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Cat# NB-64-55247-100ug

Size : 100ug

Brand : Neo Biotech

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Interferon alpha 2/IFNA2 Protein, Mouse, Recombinant

(Synonyms: interferon, α2, interferon, alpha 2, Interferon α2/IFNA2, Ifa2) Copy Product Info

Synonyms: interferon, α2, interferon, alpha 2, Interferon α2/IFNA2, Ifa2

Catalog No. TMPY-00007 Copy Product Info

Purity: 96%

Interferon alpha 2/IFNA2 Protein, Mouse, Recombinant is expressed in yeast. The predicted molecular weight is 19.4 kDa and the accession number is B1AYH7.

For research use only—not for human use. No sales to individuals. Use as intended only.

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Purity:96%

Appearance:Lyophilized powder

Color:White

Product Introduction

Bioactivity

Bioactivity	Measured in antiviral assays using L929 cells infected with vesicular stomatitisvirus (VSV). The ED50 for this effect is 0.15-0.9 ng/mL.
Description	Interferon alpha 2/IFNA2 Protein, Mouse, Recombinant is expressed in yeast. The predicted molecular weight is 19.4 kDa and the accession number is B1AYH7.
Species	Mouse
Expression System	P. pastoris (Yeast)
Tag	Tag Free
Accession Number	B1AYH7
Construction	A DNA sequence encoding the mouse Ifna2 (NP_034633.2) (Cys24-Glu190) was expressed. Predicted N terminal: Cys 24
Protein Purity	> 95 % as determined by SDS-PAGE.
Endotoxin	Please contact us for more information.
Formulation	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
Reconstitution	Reconstituted with sterile deionized water to 0.25 mg/mL. Reconstitution conditions may vary depending on the lot.
Synonyms	interferon, α2, interferon, alpha 2, Interferon α2/IFNA2, Ifa2
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.

Chemical Properties

Molecular Weight	19.4 kDa (predicted)

Storage & Solubility Information

Shipping	In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
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°C. For reconstituted protein solutions, 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.

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Keywords

interferon, α 2interferon, a 2

Related Tags: Interferon alpha 2/IFNA2 Protein, Mouse, Recombinant chemical structure | Interferon alpha 2/IFNA2 Protein, Mouse, Recombinant molecular weight