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首頁 > 產品中心 > 細胞生物學 > 重組蛋白 > abs04079Recombinant Human Interleukin-13

Recombinant Human Interleukin-13

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  • 產品型號：abs04079
  • 廠商性質：生產廠家
  • 更新時間：2025-02-07
  • 訪  問  量：1335

詳細介紹

品牌absin規格10ug
供貨周期一周
概述
描述Recombinant Human Interleukin-13 is produced by our Mammalian expression system and the target gene encoding Leu25-Asn146 is expressed with a 6His tag at the C-terminus.
別名Interleukin-13,IL-13,
形態Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.
來源Human Cells
氨基酸序列LTCLGGFASPGPVPPSTALRELIEELVNITQNQKAPLCNGSMVWSINLTAGMYCAALESLINVSG CSAIEKTQRMLSGFCPHKVSAGQFSSLHVRDTKIEVAQFVKDLLLHLKKLFREGQFNVDHHHHHH
內毒素水平Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test.
Accession #P35225
性能
背景Interleukin-13 is also known as IL-13. It is a protein that in humans is encoded by the IL13 gene. Interleukin-13 is an immunoregulatory cytokine produced primarily by activated Th2 cells.It is involved in several stages of B-cell maturation and differentiation. It up-regulates CD23 and MHC class II expression, and promotes IgE isotype switching of B cells. This cytokine down-regulates macrophage activity, thereby inhibits the production of pro-inflammatory cytokines and chemokines. This cytokine is found to be critical to the pathogenesis of allergen-induced asthma but operates through mechanisms independent of IgE and eosinophils.
溶解方法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 ddH2O. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
保存方法Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
純度Greater than 95% as determined by reducing SDS-PAGE. 

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