Elabscience

Recombinant Vaccinia Virus B18R / B19R Protein (His Tag)

Product Code:
 
PKSV030257
Product Group:
 
Recombinant Proteins
Supplier:
 
Elabscience
Host Type:
 
Virus
Regulatory Status:
 
RUO
Shipping:
 
This product is provided as lyophilized powder which is shipped with ice packs.
Storage:
 
Generally lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
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PKSV030257-100ug100ug£763.00
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This product comes from: China.
Typical lead time: 14-21 working days.
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Further Information

Abbreviation:
Vaccinia Virus B18R;B19R
Accession:
P25213
Background:
B18R is a type I interferon (IFN)-binding protein, which is encoded by the B18R open reading frame in the WR (WesternReserve)strain of vaccinia virus. Itis alsoknownasB19RintheCopenhagenstrainofVaccinia. B18R exists in a soluble and a membrane-bound form. As a type I IFN receptor, B18R has a broad species specificity. It has high affinity for human IFN-alpha and also binds rabbit, bovine, rat, pig, and mouse IFN-alpha and IFN-beta. It has been shown that secreted B18R binds to uninfected and infected cells. It presents at the cell surface and protects cells from the antiviral state induced by IFN-alpha and IFN-beta. Binding of soluble recombinant B18R protects cultured cells from IFN and allows vaccinia virus replication.
Calculated MW:
39.8 kDa
Endotoxin:
< 1.0 EU per ug of the protein as determined by the LAL method.
Expression Host:
Baculovirus-Insect Cells
Formulation:
Lyophilized from sterile PBS, pH 7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Fusion tag:
C-His
ObservedMW:
46 kDa
Purity:
> 90 % as determined by reducing SDS-PAGE.
Sequence:
Met1-Glu351
Target Synonym:
Vaccinia Virus B18R;B19R
UNIProt ID:
P25213

Documents