Ebola virus secreted glycoprotein Ebola virus envelope glycoprotein

Ebola Virus envelope glycoprotein (GP1) (Bundibugyo)

Product TypeMammalian recombinant, his-tagged
Purity>95% pure by SDS-PAGE
StrainUganda 2007
PresentationLyophilised
Protein Conc.n/a
Product CodeEBOVUG2007-GP1
Vial Size100μg | 1mg

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Product Description

NAC MSDS EBOVUG2007-GP1

CofA EBOVUG2007-GP1-100 Batch E16080212

Ebola Hemorrhagic Fever

Ebola hemorrhagic fever (EHF) is a severe disease caused by several species of Ebolavirus (EBOV), in the family Filoviridae. Prior to 2007, four species of EBOV had been identified, with two (Zaire ebolavirus andSudan ebolavirus) having caused significant disease outbreaks in humans. Outbreaks of EHF are associated with person-to-person transmission after the virus is introduced into humans from a zoonotic reservoir. During outbreaks the virus is commonly transmitted through direct contact with infected persons or their bodily fluids. The onset of EHF is associated with nonspecific signs and symptoms, including fever, myalgias, headache, abdominal pain, nausea, vomiting, and diarrhoea.  In the later stages of disease, overt hemorrhage has been reported in up to 50% of cases.

Ebola Bundibugyo virus

The presence of a fifth EBOV virus species,Bundibugyo ebolavirus (BEBOV) was  identified after an outbreak of EHF in the Bundibugyo District of western Uganda in 2007.

Ebola virus envelope glycoprotein (GP1)

Ebola virus envelope glycoprotein is initially produced as a precursor known as pre-GP, which is cleaved by furin  into two subunits, GP1 and GP2, which remain associated through a disulfide linkage between Cys53 of GPand Cys609 of GP2. This heterodimer assembles into a 450-kDa trimer at the surface of nascent virions.

The virion-attached GP is critical in the EBOV life cycle, as it is solely responsible for attachment, fusion and entry of target cells. Moreover, GP is responsible for critical pathogenic differences among viral species

The role of Ebola virus envelope glycoprotein in EBOV pathogenesis is unclear, but is examined in detail by Lee and Saphire (2009)

This Ebola virus envelope glycoprotein (GP1) is derived from the GP1 sequence (Accession # ACI28624), expressing Ile33 – Gln304.This Ebola virus envelope glycoprotein (GP1) is fused with a polyhistidine tag at the C-terminus, and has a calculated MW of 31.8 kDa. The protein is expressed in HEK293 cells,. DTT-reduced Protein migrates as 40-60 kDa in SDS-PAGE 

 

****SHIPPING AND STORAGE NOTIFICATION: This recombinant protein has been lyophilised to maximise stability.  It is shipped at ambient temperature, and may be stored for up to 1 year at 4C prior to reconstitution.  Following reconstitution it should be stored at -80C. Extensive stability tests have shown no negative effects on antigen performance for 7 days of shipping at ambient temperature. 

  CofA EBOVUG2007-GP1-100 Batch E16080212

  NAC MSDS EBOVUG2007-GP1

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