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产品描述:

产品名称:Recombinant Mouse IFN-λ2/IL-28A

氨基酸序列: DPVPRATRLP VEAKDCHIAQ FKSLSPKELQ AFKKAKDAIE KRLLEKDMRC SSHLISRAWD LKQLQVQERP KALQAEVALT LKVWENMTDS ALATILGQPL HTLSHIHSQL QTCTQLQATA EPKPPSRRLS RWLHRLQEAQ SKETPGCLED SVTSNLFRLL TRDLKCVASG DQCV

Accession: <a href="http://www.uniprot.org/uniprot/Q4VK74" target="_blank">Q4VK74</a>

中文别名: IFN-λ2蛋白; IL-28A蛋白

Gene IDs: <a href="http://www.ncbi.nlm.nih.gov/gene/330496" target="_blank">330496</a>

种属: Murine

来源: Escherichia coli.

纯度: > 95 % by SDS-PAGE and HPLC analyses.

内毒素水平: Less than 0.1 EU/μg of rMuIFN-λ2/IL-28A as determined by LAL method.

活性: Fully biologically active when compared to standard. The ED₅₀ as determined by an anti-viral assay using human HepG2 cells infected with encephalomyocarditis is less than 3 ng/ml, corresponding to a specific activity of > 3.3 × 10⁵ IU/mg.

形态: Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4, with 5 % trehalose.

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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