產(chǎn)品說明書
FAQ
COA
已發(fā)表文獻(xiàn)
IL-7 R alpha is a hematopoietin receptor superfamily member that plays an important role in lymphocyte differentiation, proliferation, and survival .
性能參數(shù)
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Synonyms |
Interleukin 7 Receptor alpha |
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Uniprot No. |
P54764-1 |
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Source |
Recombinant Human IL-7R alpha/CD127 Protein is expressed from HEK293 cells with His tag at the C-terminal. It contains Glu21-Gly236. |
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Molecular Weight |
The protein has a predicted MW of 25.7 kDa. Due to glycosylation, the protein migrates to 50-60 kDa based on Tris-Bis PAGE result. |
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Purity |
> 95% as determined by SDS-PAGE and HPLC. |
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Endotoxin |
<1.0 EU per 1μg of the protein by the LAL method. |
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Formulation |
Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 5% trehalose is added as protectant before lyophilization. |
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Reconstitution |
Centrifuge tubes before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water. |
儲存條件
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.
注意事項
1.Please operate with lab coats and disposable gloves,for your safety.
2.This product is for research use only.
產(chǎn)品數(shù)據(jù)
Ver. CN20230419
