Key features and details
- Expression system: Escherichia coli
- Purity: > 95% SDS-PAGE
- Suitable for: ELISA, WB
Product nameRecombinant HIV2 gp36 protein
See all HIV2 gp36 proteins and peptides
Purity> 95 % SDS-PAGE.
DEAE sepharose, Affinity purified.
Expression systemEscherichia coli
Protein lengthProtein fragment
Predicted molecular weight25 kDa
Our Abpromise guarantee covers the use of ab43035 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Immunoreactive with sera of HIV-2 infected individuals.
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Preparation and Storage
Stability and Storage
Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
Constituents: 48% Urea, 0.79% Tris HCl
- HIV 2
- Human immunodeficiency virus 2
RelevanceHIV2 infections at present, are predominantly found in west Africa where it is the dominant form of HIV. Both HIV1 and HIV2 have the same modes of transmission and are associated with similar opportunistic infections and AIDS. In persons infected with HIV2, immunodeficiency seems to develop more slowly and to be milder, but as the disease advances, HIV2 infectiousness seems to increase. Little is known about the best approach to the clinical treatment and care of patients infected with HIV2. Some drugs used to treat HIV1 are ineffective. HIV1 and HIV2 have similar gag (viral core) and pol (polymerase) regions, they have relatively dissimilar env (envelope) regions. Owing to this lack of homology in the envelope region, there is little serologic cross-reactivity of the antibodies directed against the envelope antigens of both HIV1 and HIV2. The env gp36 ectodomain is highly conserved and elicits a type-specific antibody response. Hence, most licensed diagnostic assays incorporate gp36-derived antigens to detect HIV2 specific antibodies. It is becoming important to differentiate between single infection with either HIV1 or HIV2 and dual infection.
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
ab43035 has not yet been referenced specifically in any publications.