Human Recombinant IFN-A 2A (from E. coli)
Supplier: Shenandoah Biotechnology
Certificates
About this item
Interferon-alpha 2a (IFN-α 2a) is a type I interferon made by leukocytes during viral infection. The JAK-STAT pathway mediates the antiviral and anti-cell proliferation activities of IFN-α 2a. IFN-α proteins are widely used as standard treatments during antiviral and antineoplastic therapies. The IFN-α 2a variant differs from IFN-α 2b by one amino acid.
- High quality
- Low endotoxin
- Affordable
Caution: For research use only.
Specifications
- Conjugation:Unconjugated
- Protein function:Cytokine
- Protein/peptide type:Recombinant
- Source:E. coli
- Species:Human
- Storage conditions:–20 °C
- Endotoxin content:Endotoxin LAL (EU/µg) ≤1
- Biological activity:Bioactivity Assay: Viral CPE assay using EMC virus on A549 cells, ED₅₀ ≤0,005 ng/ml, Bioactivity ≥2,0×10⁸ units/mg
- Gene ID:P01563
- Reconstitution instructions:Sterile water at 0,1 mg/ml
- Endotoxin-free:N
- Carrier-free:Y
- Protease-free:N
- Animal-free:N
- Protein synonyms:Type I Interferon|Alpha 2
- Protein/peptide name:IFN-A 2A
- Purity:≥95%
- Molecular weight:19,4 kDa
- Sequence:MCDLPQTHSL GSRRTLMLLA QMRKISLFSC LKDRHDFGFP QEEFGNQFQK AETIPVLHEM IQQIFNLFST KDSSAAWDET LLDKFYTELY QQLNDLEACV IQGVGVTETP LMKEDSILAV RKYFQRITLY LKEKKYSPCA WEVVRAEIMR SFSLSTNLQE SLRSKE
- Endotoxin level:Low
- Formulation:0,1% Trifluoroacetic acid (TFA)
- Nuclease-free:N
- Grade:RUO
- Shipping temperature:RT
- Tested applications:Bioassay
Specifications
Frequently Bought Together