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-21/IL-21 描述: Recombinant Human Interleukin-21 is produced by our E.coli expression system and the target gene encoding Gln23-Ser155 is expressed. 氨基酸序列: MQGQDRHMIRMRQLIDIVDQLKNYVNDLVPEFLPAPEDVETNCEWSAFSCFQKAQLKSANTGNNE RIINVSIKKLKRKPPSTNAGRRQKHRLTCPSCDSYEKKPPKEFLERFKSLLQKMIHQHLSSRTHG SEDS 背景说明: IL-21 induces the production of IgG1 and IgG3 in B-cells. IL-21 may promote the transition between innate and adaptive immunity. IL-21 may have a role in proliferation and maturation of natural killer cells in synergy with IL15. IL-21 stimulates interferon gamma production in T-cells and natural killer cells by synergy with IL15 and IL18. Dysregulation of IL-21 has a role in multiple immune-mediated diseases including lupus, psoriasis and chronic inflammatory diseases. 英文别名: Interleukin-21,IL-21, Za11, IL21 Accession: Q9HBE4 中文别名: Interleukin-21蛋白, IL-21蛋白 来源: Escherichia coli. 纯度: Greater than 95% as determined by reducing SDS-PAGE. 内毒素水平: Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test. 形态: Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, 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 |
abs04077 |
Recombinant Human Interleukin-21/IL-21 |
10ug |
1323.00 |
立即咨询 |
abs04077 |
Recombinant Human Interleukin-21/IL-21 |
50ug |
3881.00 |
立即咨询 |
abs04077 |
Recombinant Human Interleukin-21/IL-21 |
500ug |
14818.00 |
立即咨询 |
abs04077 |
Recombinant Human Interleukin-21/IL-21 |
1mg |
20160.00 |
立即咨询 |
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