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- Recombinant Human IL-5/Interleukin-5,BR
Recombinant Human IL-5/Interleukin-5,BR
Recombinant Human IL-5/Interleukin-5
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产品属性 Product Attributes
基本信息
别名: Interleukin-5;IL-5;B-cell differentiation factor I;Eosinophil differentiation factor;T-cell replacing factor;TRF;IL5规格: 10ug ; 50ug ; 500ug ; 1mg
外观(性状): Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.
纯度: ≥95% as determined by reducing SDS-PAGE.
储存条件: Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.
产品信息
背景说明: IL-5 is expressed in eosinophils,NK cells,TC2 CD8+ T cells,mast cells,CD45+ CD4+ T cells,gamma delta T cells and IL-1 beta activated endothelial cells.IL-5 acts as a growth and differentiation factor for both B cells and eosinophils.Relative to B cells,IL-5 appears to induce the differentiation of activated conventional B-2 cells into Ig-secreting cells.In addition,it induces the growth of B-1 progenitors as well as IgM production by B-1 cells.IL-5 appears to perform a number of functions on eosinophils.These include the down modulation of Mac-1,the upregulation of receptors for IgA and IgG,the stimulation of lipid mediator (leukotriene C4 and PAF) secretion and the induction of granule release.IL-5 also promotes the growth and differentiation of eosinophils.来源: Human Cells
其它标识
溶剂: Always centrifuge tubes before opening.Do not mix by vortex or pipetting.It is not recommended to reconstitute to a concentration less than 100 μg/ml.Dissolve the lyophilized protein in distilled water.Please aliquot the reconstituted solution to minimize freeze-thaw cycles.内毒素: Less than 0.1 ng/ug(1 EU/ug)as determined by LAL test.
产品介绍 Product Introduction
暂无数据注意事项 Considerations
1.本产品仅供科研使用。请勿用于医药、临床诊断或治疗,食品及化妆品等用途。请勿存放于普通住宅区。2.为了您的安全和健康,请穿好实验服并佩戴一次性手套和口罩操作。
3.实验结果可由多种因素影响,相关处理只限于产品本身,不涉及其他赔偿。