Recombinant Human OX40 Ligand/TNFSF4 Trimer Protein,His-Flag Tag
產品名稱： Recombinant Human OX40 Ligand/TNFSF4 Trimer Protein,His-Flag Tag
英文名稱： Recombinant Human OX40 Ligand/TNFSF4 Trimer Protein,His-Flag Tag
產品編號： 94200ES
產品價格： 詢價
產品產地： Yeasen
品牌商標： Yeasen
更新時間： 2025-04-23T12:33:11
使用范圍： null
- 聯系人 : 李自轉
- 地址 : 上海市浦東新區天雄路166弄一號樓三層南單元
- 郵編 : 200030
- 所在區域 : 上海
- 電話 : 139****5640 點擊查看
- 傳真 : 點擊查看
- 郵箱 : lizizhuan@yeasen.com
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性能參數
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表達區間及表達系統（Source） |
Human OX40 Ligand/TNFSF4 Trimer Protein is expressed from HEK293 with His tag and Flag tag at the N-terminal. It contains Gln51-Leu183.[Accession | P23510-1] |
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分子量大?。?/span>Molecular Weight） |
The protein has a predicted MW of 49.7 kDa. Due to glycosylation, the protein migrates to 65-140 kDa based on Tris-Bis PAGE result. |
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內毒素（Endotoxin） |
Less than 1EU per μg by the LAL method. |
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純度（Purity） |
> 95% as determined by Tris-Bis PAGE and HPLC |
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活性（Activity） |
ELISA Data: Immobilized Human OX40 Ligand Trimer, His Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Human OX40, hFc Tag with the EC50 of 0.16μg/ml determined by ELISA. |
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制劑（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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重構方法（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.
Ver. CN20230625