产品说明书
FAQ
COA
已发表文献
性能参数
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分子别名（Synonyms） |
Interleukin-1 beta; IL-1 beta; IL1F2; IL1B; IL-1BETA; IL1F2; IL-1β; IL-1 beta; IL-1B ;Interleukin-1 β; IL-1 β; IL-1β; IL-1 β |
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表达区间及表达系统（Source） |
Cynomolgus IL-1 Beta/IL-1F2 Protein is expressed from E.coli with His tag at the C-Terminus. It contains Ala117-Ser268.[Accession | A0A2K5VDC7] |
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分子量大小（Molecular Weight） |
The protein has a predicted MW of 18.33 kDa same as SDS-PAGE result. |
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内毒素（Endotoxin） |
Less than 1EU per μg by the LAL method. |
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纯度（Purity） |
> 95% as determined by SDS-PAGE and HPLC. |
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活性（Activity） |
SPR Data:Human IL-1 RII, hFc Tag captured on CM5 Chip via Protein A can bind Cynomolgus IL-1 Beta, His Tag with an affinity constant of 1.40 nM as determined in SPR assay . |
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制剂（Formulation） |
Lyophilized from 0.22μm filtered solution in PBS,100mM L-arginine (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
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重构方法（Reconstitution） |
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water. |
储存条件
1.The product should be stored at -25~-15℃ for 1 year from date of receipt.
2.2-7 days, 2 ~ 8 °C under sterile conditions after reconstitution.
3.3 -6 months, -85~-65℃ under sterile conditions after reconstitution.
4.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.
