公告提醒:爱必信所有产品和服务仅用于科学研究,不用于临床应用及其他用途提供产品和服务(也不为任何个人提供产品和服务)! 产品描述: 产品名称:Recombinant Rat IL-2 氨基酸序列: APTSSPAKET QQHLEQLLLD LQVLLRGIDN YKNLKLPMML TFKFYLPKQA TELKHLQCLE NELGALQRVL DLTQSKSFHL EDAGNFISNI RVTVVKLKGS ENKFECQFDD EPATVVEFLR RWIAICQSII STMTQ 参考文献: 1. Ma, A., R. Koka, and P. Burkett. 2006. Annu Rev Immunol, 24: 657-79.<br/>2. Taniguchi, T., H. Matsui, T. Fujita, et al. 1983. Nature, 302: 305-10.<br/>3. Liparoto, S.F., D.G. Myszka, Z. Wu, et al. 2002. Biochemistry, 41: 2543-51.<br/>4. Bodnar, A., E. Nizsaloczki, G. Mocsar, et al. 2008. Immunol Lett, 116: 117-25.<br/>5. Mosmann, T.R., T. Yokota, R. Kastelein, et al. 1987. J Immunol, 138: 1813-6. Accession: <a href="http://www.uniprot.org/uniprot/P17108" target="_blank">P17108</a> Gene IDs: <a href="http://www.ncbi.nlm.nih.gov/gene/116562" target="_blank">116562</a> 种属: Rat 纯度: > 97 % by SDS-PAGE and HPLC analyses. 来源: Escherichia coli. 内毒素水平: Less than 1 EU/μg of rRtIL-2 as determined by LAL method. 活性: Fully biologically active when compared to standard. The ED<sub>50</sub> as determined by a cell proliferation assay using murine CTLL-2 cells is less than 0.2 ng/ml, corresponding to a specific activity of > 5.0 × 10<sup>6</sup> IU/mg. 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. 形态: A 0.2 μm filtered concentrated sterile solution in 10 mM sodium citrate, pH 4.0. 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. 产品信息订购:
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