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Recombinant Human IL-1 alpha/IL-1F1 Protein
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产品介绍
产品信息
荧光素标记
纯化方式
> 97 % pure by SDS-PAGE and HPLC
宿主
E. coli
产品详情
IL-1 alpha/IL-1F1 protein is fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using murine D10S cells is less than 1.0 pg/ml, corresponding to a specific activity of > 1.0 x 10^9 IU/mg.
商品描述
A single non-glycosylated polypeptide chain containing 159 amino acids corresponding to IL-1 alpha/IL-1F1 Source: E. coli
Uniprot ID: P01583
Amino Acid Sequence: SAPFSFLSNV KYNFMRIIKY EFILNDALNQ SIIRANDQYL TAAALHNLDE AVKFDMGAYK SSKDDAKITV ILRISKTQLY VTAQDEDQPV LLKEMPEIPK TITGSETNLL FFWETHGTKN YFTSVAHPNL FIATKQDYWV CLAGGPPSIT DFQILENQA
This lyophilized preparation is stable at 2-8 degrees C, but should be kept at -20 degrees C for long term storage, preferably desiccated. Upon reconstitution, the preparation is most stable at -20 to -80 degrees C, and can be stored for one week at 2-8 degrees C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20 degrees C to -80 degrees C. Avoid repeated freeze/thaw cycles.
分子量
18 kDa.
内毒素水平
Less than 1.0 EU/ug of IL-1 alpha/IL-1F1 as determined by LAL method.
浓度
LYOPH
防腐剂
No Preservative
基因
IL1A
应用
实验应用
Bioactivity SDS-Page
反应种属
HuSpecies Glossary
制备和贮存
保存方式
Store at -20 to -70C as supplied. After reconstitution, store at 2 to 8C for 1 month and at -20 to -70C for long term storage. Avoid repeated freeze-thaw cycles.
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