产品货号：
JN0379
中文名称：
重组人白介素IL-4(白细胞介素4)
英文名称：
Recombinant Human Interleukin-4
产品规格：
10μg|50μg|500μg|1mg
发货周期：
1～3天
产品价格：
询价
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100μg/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.
相关搜索：重组人白介素IL-4(白细胞介素4)，Recombinant Human Interleukin-4
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100μg/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.
相关搜索：重组人白介素IL-4(白细胞介素4)，Recombinant Human Interleukin-4