Interferon alpha 2 (IFNA2) (NM_000605) Human Recombinant Protein

CAT#: TP720019M

Recombinant protein of human interferon, alpha 2 (IFNA2)

Size: 10 ug 50 ug 500 ug 1 mg



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CNY 7,220.00


货期*
2周

规格
    • 50 ug

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经常一起买 (1)
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Specifications

Product Data
Species Human
Expression Host E. coli
Expression cDNA Clone or AA Sequence
Tag Tag Free
Predicted MW 19.4 kDa
Concentration lot specific
Purity >95% as determined by SDS-PAGE and Coomassie blue staining
Buffer Lyophilized from a 0.2 um filtered solution of 20mM PB, 150mM NaCl, pH 7.2.
Storage Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
Stability Stable for at least 6 months from date of receipt under proper storage and handling conditions.
Bioactivity Specific Activity is greater than 1.0 x 108 IU/ mg as determined in a viral resistance assay using VSV-WISH cells.
Endotoxin < 0.1 EU per µg protein as determined by LAL test
Reference Data
RefSeq NP_000596
Locus ID 3440
UniProt ID P01563
Cytogenetics 9p21.3
Synonyms IFN-alpha-2; IFN-alphaA; IFNA; IFNA2B; leIF A
Summary This gene is a member of the alpha interferon gene cluster on chromosome 9. The encoded cytokine is a member of the type I interferon family that is produced in response to viral infection as a key part of the innate immune response with potent antiviral, antiproliferative and immunomodulatory properties. This cytokine, like other type I interferons, binds a plasma membrane receptor made of IFNAR1 and IFNAR2 that is ubiquitously expressed, and thus is able to act on virtually all body cells. The encoded protein is effective in reducing the symptoms and duration of the common cold and in treating many types of cancer, including some hematological malignancies and solid tumors. A deficiency of type I interferon in the blood is thought to be a hallmark of severe COVID-19 and may provide a rationale for a combined therapeutic approach. [provided by RefSeq, Aug 2020]
Protein Families Druggable Genome, Secreted Protein
Protein Pathways Antigen processing and presentation, Autoimmune thyroid disease, Cytokine-cytokine receptor interaction, Cytosolic DNA-sensing pathway, Jak-STAT signaling pathway, Natural killer cell mediated cytotoxicity, Regulation of autophagy, RIG-I-like receptor signaling pathway, Toll-like receptor signaling pathway
*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.

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