$899.99Catalog Number: VHIV119-500ugSize: 500ug

HIV-1 gp41 Long, Biotin

HIV-1 gp41 Long Recombinant, Biotin Labeled

The E. coli derived 32 kDa biotin labeled recombinant protein is a non-glycosylated polypeptide chain, containing the HIV-1 p41 immunodominant regions, amino acids 466-753. The HIV-1 p41 Biotinylated is fused to beta-galactosidase (114 kDa) at the N-terminus.

Applications

HIV-I gp41 antigen is suitable for ELISA and Western blots, excellent antigen for early detection of HIV seroconvertors with minimal specificity problems.

Formulation

8M Urea, 20mM Tris-HCl pH 8.0, 10mM b-mercaptoethanol.

Physical Appearance

Sterile filtered colorless clear solution.

Purity

Greater than 95.0% as determined by HPLC analysis & SDS-PAGE.

Source

E. coli

Specificity

Immunoreactive with all sera of HIV-1 infected individuals.

Storage

HIV-1 gp41 Long although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.

Quantity

$899.99

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