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 Human IL-19 氨基酸序列: LRRCLISTDM HHIEESFQEI KRAIQAKDTF PNVTILSTLE TLQIIKPLDV CCVTKNLLAF YVDRVFKDHQ EPNPKILRKI SSIANSFLYM QKTLRQCQEQ RQCHCRQEAT NATRVIHDNY DQLEVHAAAI KSLGELDVFL AWINKNHEVM SSA 参考文献: 1. Chang C, Magracheva E, Kozlov S, et al. 2003. J Biol Chem, 278: 3308-13.<br/>2. Gallagher G, Dickensheets H, Eskdale J, et al. 2000. Genes Immun, 1: 442-50.<br/>3. Liao YC, Liang WG, Chen FW, et al. 2002. J Immunol, 169: 4288-97. Accession: <a href="http://www.uniprot.org/uniprot/Q9UHD0" target="_blank">Q9UHD0</a> Gene IDs: <a href="http://www.ncbi.nlm.nih.gov/gene/29949" target="_blank">29949</a> 种属: Human 纯度: > 95 % by SDS-PAGE and HPLC analyses. 来源: Escherichia coli. 内毒素水平: Less than 1 EU/μg of Recombinant HumanIL-19 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 human IL-20Rα and human IL-20Rβ co-transfected murine BaF3 pro-B cells is less than 1.5 ng/ml, corresponding to a specific activity of > 6.7 × 10<sup>5</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 100 mM HAC 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: Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4. 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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