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分子别名（Synonym）
CD113,Nectin-3,PVRL3
表达区间及表达系统（Source）
Human Nectin-3, Fc Tag (PV3-H5255) is expressed from human 293 cells (HEK293). It contains AA Gly 58 - Asp 400 (Accession # Q9NQS3).
Predicted N-terminus: Gly 58
Request for sequence蛋白结构（Molecular Characterization）
This protein carries a human IgG1 Fc tag at the C-terminus.
The protein has a calculated MW of 64.3 kDa. The protein migrates as 80-95 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 / rFC method.
纯度（Purity）
>95% as determined by SDS-PAGE.
制剂（Formulation）
Lyophilized from 0.22 μm filtered solution in Tris with Glycine, Arginine and NaCl, pH7.5 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.
质量管理控制体系（QMS）
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数据展示
电泳（SDS-PAGE）
Human Nectin-3, Fc Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 95%.
活性（Bioactivity）-ELISA
Immobilized Human Nectin-1, His Tag (Cat. No. PV1-H5223) at 2 μg/mL (100 μL/well) can bind Human Nectin-3, Fc Tag (Cat. No. PV3-H5255) with a linear range of 5-78 ng/mL (QC tested).
Protocol
Immobilized Human TIGIT, His Tag (Cat. No. TIT-H52H5) at 1 μg/mL (100 μL/well) can bind Human Nectin-3, Fc Tag (Cat. No. PV3-H5255) with a linear range of 0.078-5 μg/mL (Routinely tested).
Protocol
活性（Bioactivity）-BLI
Loaded Human Nectin-3, Fc Tag (Cat. No. PV3-H5255) on Protein A Biosensor, can bind Human TIGIT, His Tag with an affinity constant of 0.732 μM as determined in BLI assay (ForteBio Octet Red96e) (Routinely tested).
Protocol
Loaded Human Nectin-3, Fc Tag (Cat. No. PV3-H5255) on Protein A Biosensor, can bind Human Nectin-1, His Tag (Cat. No. PV1-H5223) with an affinity constant of 0.52 μM as determined in BLI assay (ForteBio Octet Red96e) (Routinely tested).
Protocol
Loaded Human Nectin-1, His Tag (Cat. No. PV1-H5223) on HIS1K Biosensor, can bind Human Nectin-3, Fc Tag (Cat. No. PV3-H5255) with an affinity constant of 0.14 μM as determined in BLI assay (ForteBio Octet Red96e) (Routinely tested).
Protocol
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