Biotinylated Human IFN alpha/beta R2 Protein (IFN-HM140RB)

  • Express System: HEK293
  • Product Tag: C-His-Avi
  • Purity: > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
  • Biotinylated: yes
  • Exact Sequence: Ile27-Lys243

Catalog: IFN-HM140RB


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Product Description Recombinant Biotinylated Human IFN alpha/beta R2 Protein is expressed from HEK293 with His tag and Avi tag at the C-terminus.It contains Ile27-Lys243.

Product Background

Although interferon (IFN)-α is known to exert immunomodulatory and antiproliferative effects on dendritic cells (DCs) through induction of protein-coding IFN-stimulated genes (ISGs), little is known about IFN-α-regulated miRNAs in DCs. Since several miRNAs are involved in regulating DC functions, it is important to investigate whether IFN-α's effects on DCs are mediated through miRNAs as well.

Product Category

Recombinant Protein


IFN alpha/beta R2

Gene/Protein ID




Exact Sequence

Molecular Weight The protein has a predicted MW of 27.66 kDa. Due to glycosylation, the protein migrates to 42-52 kDa based on Tris-Bis PAGE result.

Product Tag


Express System

Purity > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
Endotoxin Less than 1EU per ug by the LAL method.
Form Lyophilized
Shipping Shipped at ambient temperature.
Formulation Lyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.
Stability And Storage Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
The purity of Biotinylated Human IFN alpha/beta R2 is greater than 95% as determined by SEC-HPLC.
Biotinylated Human IFN alpha/beta R2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

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