Recombinant Human herpesvirus 2 Envelope glycoprotein L (gL)

Code CSB-EP328787HJXc7
MSDS
Size $306
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  • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
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Product Details

Purity
Greater than 85% as determined by SDS-PAGE.
Activity
Not Test
Target Names
gL
Uniprot No.
Research Area
Others
Alternative Names
(gL)
Species
Human herpesvirus 2 (strain HG52) (HHV-2) (Human herpes simplex virus 2)
Source
E.coli
Expression Region
17-224aa
Target Protein Sequence
AWGGSQATEYVLRSVIAKEVGDILRVPCMRTPADDVSWRYEAPSVIDYARIDGIFLRYHCPGLDTFLWDRHAQRAYLVNPFLFAAGFLEDLSHSVFPADTQETTTRRALYKEIRDALGSRKQAVSHAPVRAGCVNFDYSRTRRCVGRRDLRPANTTSTWEPPVSSDDEASSQSKPLATQPPVLALSNAPPRRVSPTRGRRRHTRLRRN
Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
Mol. Weight
30.5
Protein Length
Full Length of Mature Protein
Tag Info
C-terminal 6xHis-tagged
Form
Liquid or Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
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.
Lead Time
Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.
Datasheet & COA
Please contact us to get it.

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Target Background

Function
The heterodimer glycoprotein H-glycoprotein L is required for the fusion of viral and plasma membranes leading to virus entry into the host cell. Acts as a functional inhibitor of gH and maintains gH in an inhibited form. Upon binding to host integrins, gL dissociates from gH leading to activation of the viral fusion glycoproteins gB and gH.
Gene References into Functions
  1. HIV-1 produced from CD4+ T cells bears HSV-2 receptor HVEM and can bind to and enter HSV-2-infected epithelial cells depending on HVEM-gD interaction and the presence of gB/gH/gL. PMID: 28809154
  2. This study supports the concept that gB is the herpes simplex virus fusogen and its activity is regulated by gH/gL. PMID: 23443004
  3. Determined is the crystal structure of the glycoprotein H ectodomain bound to glycoprotein L from herpes simplex virus 2. PMID: 20601960
  4. Epitope mapping identified three distinc antigenic sites on gL (A, B, and C), and of most importance, the MAbs with biological activity mapped to sites B and C of gL2 (residues 191 to 210). PMID: 16501070
  5. results show that gL is not merely required for gH transport but is also necessary for folding & function of the complex; results highlight several key gH residues: R39, Y41, W42, and D44 for gH transport and L66 and L72 for gH/gL structure and function PMID: 17344290

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Subcellular Location
Virion membrane; Peripheral membrane protein; Extracellular side. Host cell membrane; Peripheral membrane protein; Extracellular side. Host Golgi apparatus, host trans-Golgi network.
Protein Families
Herpesviridae glycoprotein L family
Database Links

KEGG: vg:1487292

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