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Recombinant Human herpesvirus 1 Envelope glycoprotein B (gB), partial

Recombinant Human herpesvirus 1 Envelope glycoprotein B (gB), partial

Baculovirus
Mammalian cell

Code
MSDS	MSDS Datasheet
Size	Pls inquire
Source
Conjugate
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Product Details
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Target Background

Product Details

Purity

>85% (SDS-PAGE)

Target Names

Uniprot NO.

P10211

Species

Human herpesvirus 1 (strain 17) (HHV-1) (Human herpes simplex virus 1)

Source

Yeast

Protein Length

Partial

Tag Info

N-terminal His-tagged/Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.

Storage

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.

Shelf Life

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.

Notes

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

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Target Background

Function(From Uniprot)

Envelope glycoprotein that forms spikes at the surface of virion envelope. Essential for the initial attachment to heparan sulfate moieties 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. Also plays a role, together with gK, in virus-induced cell-to-cell fusion (syncytia formation).

Gene References into Functions

Data suggest that, although PILRA exhibits essentially the same recognition of different glycopeptides, slight modifications of linker sugar cause significant changes in a wide area of the binding interface, resulting in a reduction of binding affinity; analogs/fragments of gpb were used in these studies. (PILRA = paired immunoglobin like type 2 receptor alpha; gpb = envelope glycoprotein B, Herpes simplex virus type 1) PMID:29046357
a deletion in the amino terminus of glycoprotein K (gK) inhibits gB binding to Akt-1(S473), the release of intracellular calcium, and virus entry via fusion of the viral envelope with cellular plasma membranes. PMID:29321326
study supports our hypothesis that an interaction between the gB arm and the core of gB is critical for gB refolding and the execution of membrane fusion, thus providing key details about the function of gB in herpesvirus-mediated fusion and subsequent virus entry PMID:28512095
Data suggest that loss of immunodominant gB498-505 epitope from glycoprotein B alters dominance hierarchy and reduces functional compromise of CD8+ T-cells specific for subdominant HSV-1 epitopes during viral latency. Some of these studies were conducted in cultures of CD8+ T-cells from latently infected trigeminal ganglia of C57BL/6 mice following corneal infection with recombinant HSV-1 lacking gB498-505 epitope. PMID:29206240

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Subcellular Location

Virion membrane; Single-pass type I membrane protein. Host cell membrane; Single-pass type I membrane protein. Host endosome membrane; Single-pass type I membrane protein. Host Golgi apparatus membrane; Single-pass type I membrane protein.

Protein Families

Herpesviridae glycoprotein B family

Database Links

KEGG: vg:24271469

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