Human IFNA2b/IFNA2 Recombinant Protein (Lys46) (RPES1840)

Product type:
Recombinant Protein
Host species:
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ELISA Kit Technical Manual

Recombinant Human IFN?2b/IFNA2 Protein (Lys46)

Background:At least 23 different variants of IFN-? are known. The individual proteins have molecular masses between 19-26 kDa and consist of proteins with lengths of 15666 and 172 amino acids. All IFN-? subtypes possess a common conserved sequence region between amino acid positions 11551 while the amino-terminal ends are variable. Many IFN-? subtypes only differ in their sequences by one or two positions. Naturally occurring variants also include proteins truncated by 10 amino acids at the carboxy-terminal end.
Name:Recombinant Human IFN?2b/IFNA2 Protein (Lys46)
Assay Genie SKU:RPES1840
Synonyms:Interferon Alpha-2; IFN-Alpha-2; Interferon Alpha-A; LeIF A; IFNA2
Expression host:E.coli
Mol Mass:19.2 kDa
AP Mol Mass:16 kDa
Purity:> 95 % as determined by reducing SDS-PAGE.
Endotoxin:< 1.0 EU per µg as determined by the LAL method.
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? for 2-7 days. Aliquots of reconstituted samples are stable at < -20'C for 3 months.
Shipping:This product is provided as lyophilized powder which is shipped with ice packs.
Formulation:Lyophilized from a 0.2 um filtered solution of 20mM PB, 150mM NaCl, pH 7.2.
Reconstitution:Please refer to the printed manual for detailed information.
UniProt Protein Function:Produced by macrophages, IFN-alpha have antiviral activities.
NCBI Summary: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. Use of the recombinant form of this protein has been shown to be effective in reducing the symptoms and duration of the common cold. [provided by RefSeq, Jun 2011]
UniProt Code:P01563
NCBI GenInfo Identifier:124449
NCBI Gene ID:3440
NCBI Accession:P01563.1
UniProt Secondary Accession:P01563,P01564, Q14606, Q6DJX8, Q96KI6, H2DF54, H2DF55
UniProt Related Accession:P01563
Molecular Weight:21,550 Da
NCBI Full Name:Interferon alpha-2
NCBI Synonym Full Names:interferon alpha 2
NCBI Official Symbol:IFNA2
NCBI Official Synonym Symbols:IFNA; INFA2; IFNA2B; IFN-alphaA
NCBI Protein Information:interferon alpha-2
UniProt Protein Name:Interferon alpha-2
UniProt Synonym Protein Names:Interferon alpha-A; LeIF A
UniProt Gene Name:IFNA2