Human immunodeficiency virus type 1 group M subtype F2 Virion infectivity factor (vif) -E. coli
Gene name
vif
Expression system
E. coli
Other gene names
vif; Vif
Form
Lyophilized protein
Product category
Recombinant Proteins
Purity
Greater than 90% (determined by SDS-PAGE)
Available also expressed in:
E Coli ; Yeast ; Baculovirus ; Mammalian Cell
Long name
Recombinant Human immunodeficiency virus type 1 group M subtype F2 Virion infectivity factor (vif)
Applications
This protein can be used as a positive control for applications such as ELISA, IFA, RIA, Western Blot, etc.
Alternative names
Virion infectivity factor; Virion infectivity factor; SOR proteinCleaved into the following 2 chains:p17; p7
Storage
This protein can be stored at -20 degrees Celsius. For extended periods of time it is recommended to keep the protein frozen at -40 or -80 degrees Celsius. Avoid cycles of freezing and thawing as they might denaturate the polypeptide chains.
General description
Virion infectivity factor (vif) is a recombinant protein expressed in E. coli. The protein can be with or without a His-Tag or other tag in accordance to customer's request. All of our recombinant proteins are manufactured in strictly controlled facilities and by using a well established technology which guarantees full batch-to-bact consistency and experiment reproducibility.
Properties
Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.
Description
Aplha, transcription related growth factors and stimulating factors or repressing nuclear factors are complex subunits of proteins involved in cell differentiation. Complex subunit associated factors are involved in hybridoma growth, Eosinohils, eritroid proliferation and derived from promotor binding stimulating subunits on the DNA binding complex. NFKB 105 subunit for example is a polypetide gene enhancer of genes in B cells.