膜杰作
Star Staining
分子别名（Synonym）
Glycoprotein C (HSV-2)
表达区间及表达系统（Source）
HSV-2 (strain 333) Envelope Glycoprotein C (gC), His Tag (GLC-V52H3) is expressed from human 293 cells (HEK293). It contains AA Leu 102 - Glu 446 (Accession # P06475).
Predicted N-terminus: Leu 102
Request for sequence
蛋白结构（Molecular Characterization）
This protein carries a polyhistidine tag at the C-terminus
The protein has a calculated MW of 39.8 kDa. The protein migrates as 52-62 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
内毒素（Endotoxin）
Less than 1.0 EU per μg by the LAL method.
纯度（Purity）
>90% as determined by SDS-PAGE.
>90% as determined by SEC-MALS.
制剂（Formulation）
Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant.
Contact us for customized product form or formulation.
重构方法（Reconstitution）
Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
存储（Storage）
For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
- -20°C to -70°C for 12 months in lyophilized state;
- -70°C for 3 months under sterile conditions after reconstitution.
电泳（SDS-PAGE）
HSV-2 (strain 333) Envelope Glycoprotein C (gC), His Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 90%.
SEC-MALS
The purity of HSV-2 (strain 333) Envelope Glycoprotein C (gC), His Tag (Cat. No. GLC-V52H3) is more than 90% and the molecular weight of this protein is around 45-60 kDa verified by SEC-MALS.
Report
活性（Bioactivity）-ELISA
Immobilized HSV-2 (strain 333) Envelope Glycoprotein C (gC), His Tag (Cat. No. GLC-V52H3) at 5 μg/mL (100 μL/well) can bind Anti-HSV2 gC antibody with a linear range of 0.6-78 ng/mL (QC tested).
Protocol
背景（Background）
Herpesvirus infections are widely spread throughout the world population. Herpes simplex virus (HSV) belongs to the α-herpesvirus subfamily. There are two main types of HSV, HSV-1 and HSV-2, which infect humans. HSV-2 mainly causes genital lesions, whereas HSV-1 is involved in both oral and genital infections. Glycoprotein C (gC) is a structural component of the herpes simplex virus type 2 (HSV-2) envelope that mediates binding of the virus to cell surface heparan sulfate or chondroitin sulfate. Also plays a role in host immune evasion by inhibiting the host complement cascade activation (By similarity).
