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产品描述:

产品名称:Recombinant Human IFN-β1b

氨基酸序列: MSYNLLGFLQ RSSNFQCQKL LWQLNGRLEY CLKDRMNFDI PEEIKQLQQF QKEDAALTIY EMLQNIFAIF RQDSSSTGWN ETIVENLLAN VYHQINHLKT VLEEKLEKED FTRGKLMSSL HLKRYYGRIL HYLKAKEYSH CAWTIVRVEI LRNFYFINRL TGYLRN

参考文献: 1. Yoshino A, Tashiro S, Ogino A, et al. 2011. Int J Oncol, 39: 529-42.<br/>2. Farrell RA, Marta M, Gaeguta AJ, et al. 2012. Rheumatology (Oxford), 51: 590-9.<br/>3. Breckpot K, Corthals J, Bonehill A, et al. 2005. J Leukoc Biol, 78: 898-908.<br/>4. Oger J, Francis G, Chang P. 2005. J Neurol Sci, 237: 45-52.<br/>5. Giorelli M, Livrea P, Trojano M. 2005. J Interferon Cytokine Res, 25: 395-406.

Accession: <a href="http://www.uniprot.org/uniprot/P01574" target="_blank">P01574</a>

中文别名: IFN-β1b蛋白

Gene IDs: <a href="http://www.ncbi.nlm.nih.gov/gene/3456" target="_blank">3456</a>

种属: Human

来源: Escherichia coli.

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

内毒素水平: Less than 1 EU/μg of Recombinant HumanIFN-β1b as determined by LAL method.

活性: Fully biologically active when compared to standard. The specific activity determined by an anti-viral assay is no less than 3.0 × 10⁷ IU/mg.

形态: Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4, containing 2 % HSA and 3 % mannitol.

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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