特别提示:包括重组人白介素IL-4(白细胞介素4)在内,本公司的所有产品仅可用于科研实验,严禁用于临床医疗及其他非科研用途!
产品名称:重组人白介素IL-4(白细胞介素4)
英文名称:Recombinant Human Interleukin-4
产品货号:JN0379
产品规格:10μg|50μg|500μg|1mg
本品由我们的哺乳动物表达系统制备,目的基因编码的His25-Ser153表达纯化而来。
IL-4质量控制:>95%(还原性SDS-PAGE)。
IL-4制剂:冻干品
IL-4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-4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-4:
Interleukin-4 (IL-4) is a pleiotropic cytokine that regulates diverse T and B cell responses including cell proliferation, survival and gene expression. IL-4 is produced by mast cells, T cells, and bone marrow stromal cells. IL-4 regulates the differentiation of naive CD4+ T cells into helper Th2 cells, characterized by their cytokine-secretion profile that includes secretion of IL-4, IL-5, IL-6, IL-10, and IL-13, which favor a humoral immune response. Another dominant function of IL-4 is the regulation of immunoglobulin class switching to the IgG1 and IgE isotypes. Excessive IL-4 production by Th2 cells has been associated with elevated IgE production and allergic response.
根据您的关注的
重组人白介素IL-4(白细胞介素4),重组Interleukin-4,Recombinant Human Interleukin-4,重组人Interleukin-4,重组人白细胞介素4,rhInterleukin-4,重组人白介素IL-4,重组白介素IL-4,重组白细胞介素4,rInterleukin-4,您可能还对以下产品有需求:
.jpg)
关注
重组人白介素IL-4(白细胞介素4),重组Interleukin-4,Recombinant Human Interleukin-4,重组人Interleukin-4,重组人白细胞介素4,rhInterleukin-4,重组人白介素IL-4,重组白介素IL-4,重组白细胞介素4,rInterleukin-4的同时,为您推荐更多您可能感兴趣的产品:
名称:重组人白介素IL-16(白细胞介素16)
货号:JN0343
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Met1-Ser130表达纯化而来。
IL-16质量控制:>95%(还原性SDS-PAGE)。
IL-16制剂:冻干品
IL-16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-16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-16:
Interleukin-16 (IL-16) is a CD8+ T cell-derived cytokine that induces chemotaxis of CD4+ T cells and CD4+ monocytes and eosinophils. Analysis by gel filtration suggests that, under physiological conditions, human IL-16 exists predominantly as a noncovalently linked multimer, but that some IL-16 may exist as a monomer. However, only the multimeric form appears to possess chemotactic activity, suggesting that receptor cross-linking may be required for activity. IL-16 also induces expression of IL-2 receptor (IL-2R) and MHC class II molecules on CD4+ T cells. Human and murine IL-16 show significant cross-species reactivity.