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Interleukin- 4, 25-153aa, Human, His tag, E Coli (Bioactivity Validated)
Interleukin- 4, 25-153aa, Human, His tag, E Coli (Bioactivity Validated)
- 中文名称：
- Interleukin- 4, 25-153aa, Human, His tag, E Coli (Bioactivity Validated)
- 英文名称：
- Interleukin- 4, 25-153aa, Human, His tag, E Coli (Bioactivity Validated)
- 品牌：
- AAA Biotech
- 品牌介绍：
- AAA Biotech专注于为全球生命科学研究提供高品质的蛋白质研究工具，核心产品包括经严格验证的抗体、重组蛋白及ELISA试剂盒。
- 货号：
- AAA48531
- 规格：
- 0.01 mg|0.05 mg|5x0.01 mg|0.25 mg|5x0.05 mg
- 保存建议：
- Can be stored at 4 degree C short term (1-2 weeks).
For long term storage, aliquot and store at -20 degree C or -70 degree C.
Avoid repeated freezing and thawing cycles.
- 货期：
- 6-8周
- CAS号：
- 485-31-4
- 纯度：
- > 95% by SDS-PAGE
- 属性（合成/天然）：
- 天然
- 产品形式：
- Liquid. In 20mM Tris-HCl Buffer (pH 8.0) containing 10% glycerol.
- 分子量：
- 322.31 g/mol
- 分子式：
- C15H18N2O6
- 免责声明：
- *本产品仅供科研实验使用，不得用于临床诊断。*
- 说明书：
Interleukin-4 (IL-4) is a pleiotropic cytokine that has many biological roles, including the stimulation of activated B-cell and T-cell proliferation, and the differentiation of naive helper T-cell to Th2 cells. Interleukin-4 is a co-stimulator of DNA-synthesis and is induces the expression of class II MHC molecules on resting B-cells. It also enhances both secretion and cell surface expression of IgE and IgG1. Recombinant Interleukin-4 protein, fused to His-tag at N-terminus, was expressed in E Coli and was purified by conventional chromatography techniques, after refolding of the isolated inclusion bodies in a renaturation buffer.
