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Gibco
Human IFN-alpha 2 (alpha2a) Recombinant Protein, PeproTech®
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Product Details
300-02AA-20UG
Applications
Tested Dilution
Publications
Product Specifications
Species
Human
Published species
Human,
Mouse
Expression System
E. coli
Amino acid sequence
MCDLPQTHSL GSRRTLMLLA QMRKISLFSC LKDRHDFGFP QEEFGNQFQK AETIPVLHEM IQQIFNLFST KDSSAAWDET LLDKFYTELY QQLNDLEACV IQGVGVTETP LMKEDSILAV RKYFQRITLY LKEKKYSPCA WEVVRAEIMR SFSLSTNLQE SLRSKE
Molecular weight
19.3 kDa
Class
Recombinant
Type
Protein
Purity
≥ 98% by SDS-PAGE gel and HPLC analyses.
Endotoxin concentration
<1 EU/µg
Activity
Determined by a cytotoxicity assay using human TF-1 cells.
Conjugate
Unconjugated
Unconjugated
Unconjugated
Form
Lyophilized
Amount
20 µg
Purification
purified
Contains
no preservative
Storage conditions
-20°C
Shipping conditions
Ambient
Product Specific Information
Recombinant Human IFN-alpha (2a) is a 19.3 kDa protein containing 166 amino acid residues.
This product is shipped at ambient temperature. For storage, handling and reconstitution information, please see the lot-specific Certificate of Analysis
Target Information
IFN alpha (Interferon alpha) is a Type I interferon belonging to a family of structurally related, species-specific proteins exclusive to vertebrates. The interaction of IFN-alpha with its receptor component result in the activation of a number of signaling pathways which are mainly involved in innate immune response against viral infection. In humans, the gene for IFN alpha is located on on chromosome 9. The type I interferons consist of 14 different alpha isoforms (subtypes with slightly different specificities), and single beta, omega, epsilon and kappa isoforms. Homologous molecules are found in many species, including rats and mice (and most mammals), and have been identified in birds, reptiles and fish species. IFN alpha is produced primarily by plasmacytoid dendritic cells, is a potent component of the anti-viral innate immune response and modulates adaptive immunity. Diseases associated with the dysfunction of IFN alpha include Hepatitis C and Hepatitis.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Protein Aliases: alpha-2a interferon; cytokine; IFN-a; IFN-alpha 1b; IFN-alpha-1/13; IFNA 2; IFNA2; IFNA2b; Interferon; interferon alpha 1b; interferon alpha 2a; interferon alpha 2b; interferon alpha A; interferon alpha-D; Interferon-alpha II; leIF D; RP11-354P17.2; unnamed protein product
Gene Aliases: IFN-alpha-2; IFN-alphaA; IFNA; IFNA2B; leIF A
UniProt ID: (Human) P01563
Entrez Gene ID: (Human) 3440
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