Recombinant Human Midkine, 人蛋白Midkine

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产品描述：

产品名称：Recombinant Human Midkine

参考文献: 1. Kaname T, Kuwano A, Murano I, et al. 1993. Genomics. 17:514-5.<br/>2. Ikematsu S, Yano A, Aridome K, et al. 2000. Br J Cancer. 83:701-6.<br/>3. Muramatsu T. 2002. J Biochem. 132:359-71.

氨基酸序列: VAKKKDKVKK GGPGSECAEW AWGPCTPSSK DCGVGFREGT CGAQTQRIRC RVPCNWKKEF GADCKYKFEN WGACDGGTGT KVRQGTLKKA RYNAQCQETI RVTKPCTPKT KAKAKAKKGK GKD

Accession: <a href="http://www.uniprot.org/uniprot/P21741" target="_blank">P21741</a>

Gene IDs: <a href="http://www.ncbi.nlm.nih.gov/gene/4192" target="_blank">4192</a>

种属: Human

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

来源: Escherichia coli.

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

活性: Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human neutrophils is in a concentration range of 0.1-10 ng/ml.

形态: Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH7.4.

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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