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产品概述
产品信息
别名 | Interleukin-2; IL-2; T-cell Growth Factor; TCGF; Aldesleukin |
物种 | Human |
表达宿主 | E.coli |
序列信息 | Pro22-Thr153(Cys145Ser) |
检索号 | P60568 |
分子量 | 15.5 kDa |
表观分子量 | 14 kDa |
生物活性 | Measured in a cell proliferation assay using CTLL-2 mouse cytotoxic T cells.The ED50 for this effect is 90-270 pg/ml. |
产品特性
纯度 | >95% as determined by reducing SDS-PAGE. |
内毒素 | <1.0 EU per µg as determined by LAL test. |
保存 | Lyophilized protein should be stored at -5~-20℃, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at -5~-20℃ for 3 months. |
运输 | Ambient temperature or ice pack. |
制剂 | Lyophilized from a 0.2 μm filtered solution of 10mM Acetata-Na, 5% Trehaiose, pH 4.5. |
复融 | 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. |
背景介绍
参考文献
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Monocytes from patients with myelodysplastic syndrome inhibit natural killer cell-mediated antitumor function through the CD200/CD200R pathway (2025-03-05)
期刊:INTERNATIONAL IMMUNOPHARMACOLOGY
DOI:10.1016/j.intimp.2025.114394
影响因子 :4.8
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Rac1 overexpression promotes Treg-derived cytokines to mediate choroidal neovascularization in wet age-related macular degeneration (2025-03-03)
期刊:BRAZILIAN JOURNAL OF MEDICAL AND BIOLOGICAL RESEARCH
DOI:10.1590/1414-431X2024e14187
影响因子 :1.9
引用产品: IL-2(重组人白细胞介素-2、白细胞介素-2) , McCoy's 5A 培养基 , 青霉素-链霉素溶液(双抗),100×
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