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分子别名（Synonym）
LAG3, CD223, FDC
表达区间及表达系统（Source）
PE-Labeled Human LAG-3 Protein, His Tag (LA3-HP2H4) is expressed from human 293 cells (HEK293). It contains AA Leu 23 - Leu 450 (Accession # P18627-1).
Predicted N-terminus: Leu 23
蛋白结构（Molecular Characterization）
This protein carries a polyhistidine tag at the C-terminus.
偶联（Conjugate）
PE
Excitation Wavelength: 488 nm / 561 nm
Emission Wavelength: 575 nm
制剂（Formulation）
Lyophilized from 0.22 μm filtered solution in PBS, 0.2% BSA, 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 protect from light and 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.
质量管理控制体系（QMS）
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数据展示
活性（Bioactivity）-FACS
Flow cytometric analysis of Daudi cells staining with PE-Labeled Human LAG-3 / CD223 Protein, His TagStar Staining (Cat. No. LA3-HP2H4) at 1:10 dilution (10 μL of the antibody stock solution corresponds to labeling of 5e5 cells in a final volume of 100 µL), compared with negative control protein. PE signal was used to evaluate the binding activity (QC tested).
Protocol
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