特别提示:包括重组人白介素IL-15(白细胞介素15)在内,本公司的所有产品仅可用于科研实验,严禁用于临床YL及其他非科研用途!
产品名称:重组人白介素IL-15(白细胞介素15)
英文名称:Recombinant Human Interleukin-15
产品货号:JN0336
产品规格:10μg|50μg|500μg|1mg
本品由我们的大肠杆菌表达系统制备,目的基因编码的Asn49-Ser162表达纯化而来。
IL-15质量控制:>95%(还原性SDS-PAGE)。
IL-15制剂:冻干品
IL-15保存:
冻干蛋白可在-20℃长期保存,室温也可稳定保存3周。
复溶蛋白溶液可在4~7℃保存2~7天。
复溶后建议分装冻存在-20℃,可保存3个月,应避免反复冻融。
IL-15复溶:
1、试剂开盖前请先离心。
2、复溶浓度应大于100 μg/ml.
3、冻干蛋白溶于ddH2O中
4、复溶后根据使用量分装保存,避免反复冻融。
关于IL-15:
Human Interleukin 15 (IL-15) is a cytokine that regulates T cell and natural killer cell activation and proliferation. IL-15 binds to the alpha subunit of the IL15 receptor (IL-15RA) with high affinity. IL-15 also binds to the beta and gamma chains of the IL-2 receptor, but not the alpha subunit of the IL2 receptor. IL-15 is structurally and functionally related to IL-2. Both cytokines share some subunits of receptors, allowing them to compete for and negatively regulate each other"s activity. The number of CD8+ memory T cells is controlled by a balance between IL-15 and IL-2. Despite their many overlapping functional properties, IL-2 and IL-15 are, in fact, quite distinct players in the immune system. IL-15 is constitutively expressed by a wide variety of cell types and tissues, including monocytes, macrophages and DCs. Mature Human IL-15 shares 70% amino acid sequence identity with Mouse and Rat IL-15.
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温馨提示:不可用于临床ZL。