Immunology Recombinant Proteins

Human IFNA4 Recombinant Protein (RPES1120)

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SKU:
RPES1120
Product Type:
Recombinant Protein
Species:
Human
Research Area:
Immunology

Description

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Human IFNA4 Recombinant Protein

Interferon stimulates the production of two enzymes: a protein kinase and an oligoadenylate synthetase. They allow for communication between cells to trigger the protective defenses of the immune system that eradicate pathogens or tumors. They are typically divided among three IFN classes: Type I, Type II and Type III. IFNA4 is a secreted protein and produced by macrophages. Two variants of IFNA4 (IFNA4a and IFNA4b) are known, which differ from each other by changes in their coding regions at nucleotide positions 220 and 410 .

Product Name:Human IFNA4 Recombinant Protein (RPES1120)
Product Code:RPES1120
Size:10µg
Species:Human
Expressed Host:Human Cells
Synonyms:Interferon alpha-4, Interferon alpha-4B, Interferon alpha-76,Interferon alpha-M1,IFNA4
Accession:P05014
Sequence:Cys24-Asp189
Fusion tag:C-6His
Endotoxin:<1.0 EU per µg as determined by the LAL method.
Protein Construction:Recombinant Human Interferon alpha-4 is produced by our Mammalian expression system and the target gene encoding Cys24-Asp189 is expressed with a 6His tag at the C-terminus.
Purity:> 95 % as determined by reducing SDS-PAGE.
Mol Mass:20.4 kDa
AP Mol Mass:20 kDa
Formulation:Lyophilized from a 0.2 µm filtered solution of 20mM PB,150mM NaCl,pH7.2.
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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