公告提醒:爱必信所有产品和服务仅用于科学研究,不用于临床应用及其他用途提供产品和服务(也不为任何个人提供产品和服务)! 产品描述: 产品名称:Recombinant Human Interleukin-13/IL-13 (C-6His) 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. 氨基酸序列: LTCLGGFASPGPVPPSTALRELIEELVNITQNQKAPLCNGSMVWSINLTAGMYCAALESLINVSG CSAIEKTQRMLSGFCPHKVSAGQFSSLHVRDTKIEVAQFVKDLLLHLKKLFREGQFNVDHHHHHH 背景说明: 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. 别名: Interleukin-13,IL-13, Accession: P35225 纯度: Greater than 95% as determined by reducing SDS-PAGE. 来源: Human Cells 内毒素水平: Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test. 活性: Measured in a cell proliferation assay using TF-1 human erythroleukemic cells The ED50 for this effect is typically 0.5-5 ng/ml 形态: Lyophilized from a 0.2 μm filtered solution of PBS,PH7.4. 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. 储存/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. 产品信息订购:
产品货号 |
产品名称 |
规格 |
价格 |
大包装及货期 |
abs04079 |
Recombinant Human Interleukin-13/IL-13 (C-6His) |
10ug |
1260.00 |
立即咨询 |
abs04079 |
Recombinant Human Interleukin-13/IL-13 (C-6His) |
50ug |
3696.00 |
立即咨询 |
abs04079 |
Recombinant Human Interleukin-13/IL-13 (C-6His) |
500ug |
12936.00 |
立即咨询 |
abs04079 |
Recombinant Human Interleukin-13/IL-13 (C-6His) |
1mg |
19200.00 |
立即咨询 |
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