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Categories: Peptides & Proteins / Proteins

Product name			Herpesvirus 2 Envelope Glycoprotein B, Recombinant, Human, aa23-279, His-Tag (GB)
Catalog No			USB-370640
Supplier’s Catalog No			370640
Supplier			US Biologicals
Source antigen			Recombinant, E. coli
Reactivity
Cross reactivity
Applications
Molecular weight

Storage			-20°C
Other names
Grade			Purified
Purity			~85% (SDS-PAGE)
Form			Supplied as a liquid Tris, 50% glycerol.
Reactivity life			6 months
Note			For reserch purpose only
Purity			~85% (SDS-PAGE)
Description			Envelope glycoprotein that forms spikes at the surface of virion envelope. Essential for the initial attachment to heparan sulfate moities of the host cell surface proteoglycans. Involved in fusion of viral and cellular membranes leading to virus entry into the host cell. Following initial binding to its host receptors, membrane fusion is mediated by the fusion machinery composed at least of gB and the heterodimer gH/gL. May be involved in the fusion between the virion envelope and the outer nuclear membrane during virion egress. Source: Recombinant protein corresponding to aa23-279 from Human herpesvirus 2 Envelope glycoprotein B, fused to His-SUMO-Tag at N-terminal, expressed in E. coli. AA Sequence: APAAPAAPRASGGVAATVAANGGPASRPPPVPSPATTKARKRKTKKPPKRPEATPPPDANATVAAGHATLRAHLREIKVENADAQFYVCPPPTGATVVQFEQPRRCPTRPEGQNYTEGIAVVFKENIAPYKFKATMYYKDVTVSQVWFGHRYSQFMGIFEDRAPVPFEEVIDKINTKGVCRSTAKYVRNNMETTAFHRDDHETDMELKPAKVATRTSRGWHTTDLKYNPSRVEAFHRYGTTVNCIVEEVDARSVYPY Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store 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.