【IL 11】重组人白介素-11

产品报价

￥800/2μg    ￥2080/10μg    ￥74880/1mg

背景资料

IL11 is a member of the gp130 family of cytokines. These cytokines drive the assembly of multisubunit receptor complexes, all of which contain at least one molecule of the transmembrane signaling receptor IL6ST (gp130). IL-11 is shown to stimulate the T-cell-dependent development of immunoglobulin-producing B cells. It is also found to support the proliferation of hematopoietic stem cells and megakaryocyte progenitor cells.

产品描述

人白介素-11重组蛋白是在大肠杆菌中重组表达的，是一条单链、非糖基化的多肽链，包含有179个氨基酸，分子量为19256.29Da。该人白介素-11重组蛋白由标准的色谱技术纯化出。

来源宿主

大肠杆菌中重组表达

序列

The sequence of the first five N-terminal amino acids was determined and was found to be Gly-Pro-Pro-Pro-Gly.N-terminal methionine has been completely removed enzymatically.

溶解建议

提供的人白介素-11(IL 11)产品为过滤灭菌的白色冻干粉末；该冻干粉末是从含1mg/ml人白介素-11(IL 11)的溶液（不含添加剂）中冻干产生的。我们建议加无菌的18MΩ-cm水以配制工作储存液到100μg/ml，后继实验过程中可根据实验要求进一步稀释。

保存建议

人白介素-11(IL 11)在室温可保存3周，或置于-18℃冻存用于长期保存。重新溶解后可以在4℃冷藏保存至少2-7天；如果想延长保存时间，建议分装（加载体蛋白如0.1% HSA或 BSA）后置于-18℃冻存。请避免反复冻融。