膜杰作
Star Staining
抗体来源（Source）
Monoclonal Anti-VZV gH & gL Antibody, Human IgG1 (4F12) is a chimeric monoclonal antibody recombinantly expressed from HEK293, which combines the variable region of a mouse monoclonal antibody with Human constant domain.
克隆号（Clone）
4F12
种属（Species）
Mouse
亚型（Isotype）
Human IgG1 | Human Kappa
偶联（Conjugate）
Unconjugated
抗体类型（Antibody Type）
Recombinant Monoclonal
种属反应性（Reactivity）
Virus
免疫原（Immunogen）
Recombinant Varicella zoster virus (strain Oka vaccine) gH&gL Protein is expressed from human 293 cells.
特异性（Specificity）
Specifically recognizes VZV gH & gL.
应用（Application）
| Application | Recommended Usage |
| ELISA | 0.1-63 ng/mL |
纯度（Purity）
>95% as determined by SDS-PAGE.
>90% as determined by SEC-MALS.
纯化（Purification）
Protein A purified/ Protein G purified
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）
Monoclonal Anti-VZV gH & gL Antibody, Human IgG1 (4F12) on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 95% (With Star Ribbon Pre-stained Protein Marker).
SEC-MALS
The purity of Monoclonal Anti-VZV gH & gL Antibody, Human IgG1 (4F12) (Cat. No. GHL-MY2111) is more than 90% and the molecular weight of this protein is around 135-165 kDa verified by SEC-MALS.
Report
活性（Bioactivity）-ELISA
Immobilized Varicella zoster virus (strain Oka vaccine) gH&gL Protein, Twin-Strep Tag&His Tag (Cat. No. GHL-V5283) at 1 μg/mL (100 μL/well) can bind Monoclonal Anti-VZV gH & gL Antibody, Human IgG1 (4F12) (Cat. No. GHL-MY2111) with a linear range of 0.1-4 ng/mL (QC tested).
Protocol
背景（Background）
Varicella-zoster virus (VZV) is the alphaherpesvirus that causes chicken pox (varicella) and shingles (zoster). As for all herpesviruses, VZV relies on a fusion complex comprised of three core glycoproteins, gB, gH and gL, required for entry of virions into host cells. VZV ORFs 37 and 60 encode gH (841aa; 118 kDa) and gL (160aa; 20 kDa), respectively, which are N- and O-linked glycosylated and form a heterodimer that is necessary for the activation of gB.
