Recombinant Human BCA-1/CXCL13, 人蛋白BCA-1/CXCL13

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产品描述：

产品名称：Recombinant Human BCA-1/CXCL13

参考文献: 1. Legler DF, Loetscher M, Roos RS, et al. 1998. J Exp Med. 187:655-60.<br/>2. Gunn MD, Ngo VN, Ansel KM, et al. 1998. Nature. 391:799-803.<br/>3. Ansel KM, Harris RB, Cyster JG. 2002. Immunity. 16:67-76.<br/>4. Ansel KM, Ngo VN, Hyman PL, et al. 2000. Nature. 406:309-14.

氨基酸序列: VLEVYYTSLR CRCVQESSVF IPRRFIDRIQ ILPRGNGCPR KEIIVWKKNK SIVCVDPQAE WIQRMMEVLR KRSSSTLPVP VFKRKIP

Accession: <a href="http://www.uniprot.org/uniprot/O43927" target="_blank">O43927</a>

Gene IDs: <a href="http://www.ncbi.nlm.nih.gov/gene/10563" target="_blank">10563</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 HumanBCA-1/CXCL13 as determined by LAL method.

活性: Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human B cells is in a concentration range of 1.0-10 ng/ml.

形态: Lyophilized from a 0.2 μm filtered concentrated solution in 20 mM PB, pH 7.4, 100 mM NaCl.

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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