Interferon Alpha Recombinant Protein | IFNa recombinant protein

Recombinant Interferon Alpha (IFNa)

Cat. Num. AAA2030016

• Applications: SDS-Page, Western Blot, ELISA, Immunoprecipitation
• Purity: >95%
• Synonyms: Interferon Alpha; Recombinant Interferon Alpha (IFNa); IFNa recombinant protein

• Host: Host: E Coli; Source: Prokaryotic expression
• Purity/Purification: >95%
• Form/Format: Supplied as lyophilized form in PBS, pH7.4, containing 5% trehalose, 0.01% sarcosyl.
• Concentration: 8.9 (varies by lot)
• Sequence: The target protein is fused with two N-terminal Tags, His-tag and T7-tag, its sequence is listed below.; MGSSHHHHHH SSGLVPRGSH MASMTGGQQM GRGSEF- MAWPLSGLVA LLVLTIMASG SLACTLPQTH SQRNARALLL LEQMKRISTF SCLKHRQDFG LAQLNFDGKQ VQKAQVLSLF HEMTRQTFNL FRSEDSSAAW NQSLLDTFCN GLHQQLSDLQ ACLTQEVGLE EPLVMHEDSRLTVRKYFHRI TVYLKEKSYS PCAWEVVRAE IVRSFSASEK LARKMQD
• Sequence Length: 195

• Applicable Applications for IFNa recombinant protein: SDS-PAGE, Western Blot (WB), ELISA (EIA), Immunoprecipitation (IP)
• Predicted Molecular Mass: 25.2kDa
• Accurate Molecular Mass (KD): 25kDa
• Endotoxin: <1.0EU per 1ug (determined by the LAL method)
• Expression System: Prokaryotic expression
• Tag: two N-terminal Tags, His-tag and T7-tag
• Organism Species: Cavia (Guinea pig)
• Fragment: Met1~Asp187
• Usage: Reconstitute in sterile PBS, pH7.2-pH7.4.
• Preparation and Storage: Storage: Avoid repeated freeze/thaw cycles. Store at 2-8 degree C for one month. Aliquot and store at -80 degree C for 12 months.; Stability Test: The thermal stability is described by the loss rate of the targetprotein. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37 degree C for 48h, and no obvious degradation andprecipitation were observed. The loss of this protein is less than 5% within the expiration date under appropriate storage condition.

SDS-Page

NCBI and Uniprot Product Information

• NCBI GI #: 386800
• NCBI GeneID: 3467
• Molecular Weight: 22,319 Da
• NCBI Official Full Name: interferon-alpha
• NCBI Official Synonym Full Names: interferon, omega 1
• NCBI Official Symbol: IFNW1
• NCBI Protein Information: interferon omega-1
• UniProt Protein Name: Interferon omega-1
• Protein Family: Interferon
• UniProt Gene Name: IFNW1
• UniProt Entry Name: IFNW1_HUMAN

Uniprot Description

IFNW1: Belongs to the alpha/beta interferon family.

Protein type: Secreted, signal peptide; Secreted

Chromosomal Location of Human Ortholog: 9p22

Cellular Component: extracellular space

Molecular Function: hematopoietin/interferon-class (D200-domain) cytokine receptor binding; interferon-alpha/beta receptor binding; cytokine activity

Biological Process: B cell proliferation; adaptive immune response; response to virus; cytokine and chemokine mediated signaling pathway; regulation of MHC class I biosynthetic process; humoral immune response; T cell activation during immune response; response to exogenous dsRNA; B cell differentiation; natural killer cell activation during immune response; innate immune response; cell cycle arrest; defense response to virus; positive regulation of peptidyl-serine phosphorylation of STAT protein