产品名称：Recombinant Human XCL1 Protein

规格或纯度：ActiBioPure™, Bioactive, Animal Free, Carrier Free, Azide Free, High performance, ≥98%(SDS-PAGE&HPLC)

产品介绍：

趋化因子(C基序)配体(XCL1)，被称为淋巴因子，是C趋化因子家族中唯一已知的成员，通过受体XCR1(正式名称为GPR5)发出信号。淋巴素在一些活化的T细胞中表达丰富，如活化的CD8+ T细胞和其他I类MHC限制性T细胞。在脾脏、胸腺、肠道和外周血白细胞中含量较高，在肺、前列腺和卵巢中含量较低。XCL1通过与一种叫做XCR1的趋化因子受体结合来诱导其趋化功能。重组人XCL1是一个含有92个氨基酸的单一非糖基化多肽链，它与小鼠和大鼠蛋白有大约60%的氨基酸序列同源性。

生物活性： Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human T-lymphocytes is in a concentration of 10-100 ng/ml.

纯度：＞98%( SDS-PAGE and HPLC)

氨基酸：23-114 aa

蛋白长度：Full length protein

无载体：Yes

无动物源：Yes

Accession #：P47992

预测分子量：10.2 kDa

SDS-PAGE：10.2 kDa

级别：无动物源, 无载体, 生物活性, ActiBioPure™, 无叠氮钠, 高性能

储存缓冲液：Lyophilized from a 0.2 μm filtered concentrated solution in 20 mM PB, pH 7.4, 150 mM NaCl.

复溶：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.

储存温度：-20°C储存,避免反复冻融

运输条件：超低温运输

稳定性与储存：交付后等分，储存于 -20°C，避免冷冻/解冻循环。冻干，无添加剂。本品为活性蛋白质，可能会引起体内生物反应，请谨慎处理。

Accession #：P47992

生物活性： Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human T-lymphocytes is in a concentration of 10-100 ng/ml.

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