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产品描述:

产品名称:Recombinant Rat IL-1α

氨基酸序列: SAPHSFQNNL RYKLIRIVKQ EFIMNDSLNQ NIYVDMDRIH LKAASLNDLQ LEVKFDMYAY SSGGDDSKYP VTLKVSNTQL FVSAQGEDKP VLLKEIPETP KLITGSETDL IFFWEKINSK NYFTSAAFPE LLIATKEQSQ VHLARGLPSM IDFQIS

参考文献: 1.Nicklin MJ, Weith A, Duff GW. 1994. Genomics. 19:382-4.<br/>2.Bankers-Fulbright JL, Kalli KR, McKean DJ. 1996. Life Sci. 59:61-83.<br/>3.Dinarello CA. 1997. Semin Oncol. 24:S9-81-S9-93.

Accession: <a href="http://www.uniprot.org/uniprot/P16598" target="_blank">P16598</a>

中文别名: IL-1α蛋白

Gene IDs: <a href="http://www.ncbi.nlm.nih.gov/gene/24493" target="_blank">24493</a>

种属: Rat

来源: Escherichia coli.

纯度: > 97 % by SDS-PAGE and HPLC analyses.

内毒素水平: Less than 1 EU/μg of rRtIL-1α as determined by LAL method.

活性: Fully biologically active when compared to standard. The ED₅₀ as determined by a cell proliferation assay using murine D10S cells is less than 0.005 ng/ml, corresponding to a specific activity of > 2.0 × 10⁸ IU/mg.

形态: Lyophilized from a 0.2 μm filtered concentrated solution in 20 mM Tris, 150 mM NaCl, pH 8.5.

溶解方法: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.

储存/保存方法: This lyophilized preparation is stable at 2-8 °C, but should be kept at -20 °C for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2-8 °C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20 °C to -70 °C. Avoid repeated freeze/thaw cycles.

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