Imugex

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Categories: Peptides & Proteins / Proteins

Product name			HIV-1 gp41, Recombinant, soluble Ver. 1 (Human Immunodeficiency Virus-1)
Catalog No			USB-H6003-02D
Supplier’s Catalog No			H6003-02D
Supplier			US Biologicals
Source antigen			Recombinant, E. coli
Reactivity
Cross reactivity
Applications
Molecular weight

Storage			-20°C
Other names
Grade			Purified
Purity			≥90%
Form			Supplied as a liquid in 20mM carbonate buffer, pH 9.6, 0.09% sodium azide.
Reactivity life			6 months
Note			For reserch purpose only
Purity			≥90%
Description			gp41/120 is the major HIV protein associated with the HIV envelope. It functions as the viral antireceptor or attachment protein. gp41 (or TM) traverses the envelope, whereas gp120 is present on the outer surface and is noncovalently attached to gp41. The precursor of gp120/41 (gp160) is synthesized in the endoplasmic reticulum and is transported via the golgi body to the cell surface. Upon activation of the envelope glycoprotein (gp120/41) by cellular receptors, gp41 undergoes conformational changes that mediate fusion of the viral and cellular membranes. Source: E. coli Applications: Suitable for use in ELISA. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 6 months after receipt at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.