Recombinant Human PD-L2/B7-DC Protein, His Tag

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产品说明书

FAQ

COA

已发表文献

 

Programmed death ligand 2 (PD-L2) is a type I membrane protein that is a member of the B7 protein family. PD-L2 consists of an extracellular region with a V-like and a C-like Ig domain, a transmembrane region, and a short cytoplasmic domain. PD-L2 was expressed in antigen presenting cells, placental endothelial cells, medullary thymic epithelial cells, B cells, monocytes and dendritic cells.

 

性能参数

Synonyms

PDL2, Butyrophilin B7-DC, CD273, PDCD1 ligand 2, PDCD1L2, PDCD1LG2, B7DC, bA574F11.2

Uniprot No.

Q9BQ51

Source

Recombinant Human B7-H3 Protein is expressed from HEK293 Cells with His tag at the C-terminal. It contains Leu20-Pro219.

Molecular Weight

The protein has a predicted MW of 24.49 kDa. And it migrates as 25-33 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation. 

Purity

> 95% as determined by SDS-PAGE.

Endotoxin

<1.0 EU per 1μg of the protein by the LAL method.

Formulation

Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4).

Reconstitution

Centrifuge tubes before opening.The concentration of protein solution used for lyophilization is generally 1mg/mL. Dissolve lyophilized protein with sterile water to ensure the concentration is greater than 100 μg/mL.

 

储存条件

The product should be stored at -25~-15℃ for 1 year from date of receipt.

2-7 days, 2 ~8 °C under sterile conditions after reconstitution.

3 months, -25~-15℃ under sterile conditions after reconstitution.

Recommend to aliquot the protein into smaller quantities when first used and avoid repeated freeze-thaw cycles.

 

注意事项

1.Please operate with lab coats and disposable gloves,for your safety.

2.This product is for research use only.

 

产品数据

     

 

Ver. CN20230411

 

400-6111-883