分子别名 (Synonym)
Interleukin-11;IL11;Adipogenesis inhibitory factor;AGIF;INN: Oprelvekin;Oprelvekin;IL-11Oprelvekin;interleukin 11;interleukin-11
来源/表达系统 (Source)
Recombinant Human IL-11 Protein is expressed from HEK293 with His tag at the N-Terminus It contains Pro22-Leu199 [Accession | P20809-1].
分子量
The protein has a predicted MW of 20.24 kDa. Due to glycosylation, the protein migrates to 21-25 kDa based on Bis-Tris PAGE result.
内毒素 (Endotoxin)
Less than 1 EU per μg by the LAL method.
纯度 (Purity)
> 95% as determined by Bis-Tris PAGE
制剂 (Formulation)
Lyophilized from 0.22 μm filtered solution in 20mM Citric acid (pH 3.0). Normally 8% trehalose is added as protectant before lyophilization.
重构方法 (Reconstitution)
Dissolve the lyophilized protein in 20mM Citric acid (pH 3.0). Please refer to the Certificate of Analysis for detailed instructions.
存储 (Storage)
-20 to -80°C for 12 months as supplied from date of receipt.
-80°C for 3 months after reconstitution.
Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
