Recombinant HIV-1 Envelope (233)
Product Sizes
0.5 mg
£1030.00
32-5557-0.5MG
About this Product
- SKU:
- 32-5557
- Extra Details:
- Source : Escherichia Coli. HIV-1 envelope is an E.coli-derived recombinant protein that composes all of the reported immunogenic determinants found in gp41 and a small portion of gp120. The gene encoding this fusion protein was synthesized using codons optimized for E.coli expression and doesn't represent a linear HIV-1 envelope sequence. HIV-1 is a non-glycosylated; 233 amino acid polypeptide chain; having a molecular mass of 27275.88 dalton and pI=9.68. HIV-1 envelope protein spans the C-Terminus of gp120 and most of gp41. Superior diagnostic reagent for HIV-1 and HIV type-O detection. Detects all HIV-1 and HIV-type O infected individuals responding to envelope proteins. Human immunodeficiency virus (HIV) is a retrovirusthat can lead to a condition in which the immune systembegins to fail; leading to opportunistic infections. HIV primarily infects vital cells in the humanimmune systemsuch as helper T cells(specifically CD4+ T cells); macrophagesand dendritic cells. HIV infection leads to low levels of CD4+ T cells through three main mechanisms: firstly; direct viral killing of infected cells; secondly; increased rates of apoptosisin infected cells; and thirdly; killing of infected CD4+ T cells by CD8 cytotoxic lymphocytesthat recognize infected cells. When CD4+ T cell numbers decline below a critical level; cell-mediated immunityis lost; and the body becomes progressively more susceptible to opportunistic infections. HIV was classified as a member of the genus Lentivirus; part of the family of Retroviridae. Lentiviruses have many common morphologies and biological properties. Many species are infected by lentiviruses; which are characteristically responsible for long-duration illnesses with a long incubation period. Lentiviruses are transmitted as single-stranded; positive-sense; enveloped RNA viruses. Upon entry of the target cell; the viral RNA genomeis converted to double-stranded DNAby a virally encoded reverse transcriptasethat is present in the virus particle. This viral DNA is then integrated into the cellular DNA by a virally encoded integraseso that the genome can be transcribed. Once the virus has infected the cell; two pathways are possible: either the virus becomes latentand the infected cell continues to function; or the virus becomes active and replicates; and a large number of virus particles are liberated that can then infect other cells.
- Purification:
- Greater than 95.0% as determined by HPLC analysis and SDS-PAGE.
- Shipping Conditions:
- Blue Ice
- Storage Conditions:
- HIV-1 Envelope although stable at 4[o]C for 1 week; should be stored below -18[o]C. Please prevent freeze thaw cycles.
- Supplier:
- Abeomics
- Type:
- Proteins, Peptides, Small Molecules & Other Biomolecules:Recombinant Proteins
- Manufacturer's Data Sheet:1.jpg
