Name: Biotinylated Human IFN alpha/beta R2 Protein (IFN-HM140RB)
Brand: KactusBio
SKU: IFN-HM140RB-100UG
Price: 525.0 USD
Availability: InStock

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

Biotinylated Human IFN alpha/beta R2, His-Avi Tag captured on CM5 Chip via anti-his antibody can bind Human IFN alpha 1, hFc Tag with an affinity constant of 24.2 nM as determined in SPR assay (Biacore T200).

Biotinylated Human IFN alpha/beta R2 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.

The purity of Biotinylated Human IFN alpha/beta R2 is greater than 95% as determined by SEC-HPLC.

Express System: HEK293
Product Tag: C-His-Avi
Purity: > 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
Activity: The affinity constant of 24.2 nM as determined in SPR assay (Biacore T200). See testing image for detail.
Amino Acid Range: Ile27-Lys243

Catalog #IFN-HM140RB

Size

100UG

500UG

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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 / Antibody discovery

Protein	IFN alpha/beta R2
Synonyms	IFN-R-2; IFNAR2; IFNARB; IFNABR; IFN-alpha; IFN-alpha/beta R2; IFNbR2; IFN-R; β receptor 2; β receptor10;
Accession	P48551-2
Species	Human
Biotinylated	yes
Amino Acid Range	Ile27-Lys243
Molecular Weight	The protein has a predicted MW of 27.66 kDa. Due to glycosylation, the protein migrates to 42-52 kDa based on Bis-Tris PAGE result.
Activity	The affinity constant of 24.2 nM as determined in SPR assay (Biacore T200). See testing image for detail.
Product Tag	C-His-Avi
Expression System	HEK293
Purity	> 95% as determined by Bis-Tris 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	-20 to -80°C for 12 months as supplied from date of receipt.；-80°C for 3 months after reconstitution.；Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

	Biotinylated Human IFN alpha/beta R2, His-Avi Tag captured on CM5 Chip via anti-his antibody can bind Human IFN alpha 1, hFc Tag with an affinity constant of 24.2 nM as determined in SPR assay (Biacore T200).
	Biotinylated Human IFN alpha/beta R2 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
	The purity of Biotinylated Human IFN alpha/beta R2 is greater than 95% as determined by SEC-HPLC.