IL-13 Protein, Human, Recombinant (hFc)

IL-13 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 39 kDa and the accession number is AAK53823.1.

规格	价格/CNY		数量
50 μg	￥ 2,930	现货
100 μg	￥ 5,190	5日内发货
200 μg	￥ 9,150	5日内发货
500 μg	￥ 19,330	5日内发货

规格

价格/CNY

货期

数量

50 μg

￥ 2,930

现货

100 μg

￥ 5,190

5日内发货

200 μg

￥ 9,150

5日内发货

500 μg

￥ 19,330

5日内发货

生物活性	Measured by its binding ability in a functional ELISA. Immobilized recombinant human IL13RA2 at 8 μg/ml (100 μl/well) can bind IL13 with a linear range of 0.25-8.0 ng/ml.
产品描述	IL-13 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 39 kDa and the accession number is AAK53823.1.

种属	Human
表达系统	HEK293 Cells
标签	N-hFc
蛋白编号	AAK53823.1
别名	IL-13, 白介素, 白细胞介素, ALRH, interleukin 13, P600
蛋白构建	The mature form of Human IL13 (AAK53823.1) (Gly 21-Asn 132) was fused with the Fc region of Human IgG1 at the N-terminus.
蛋白纯度	> 98 % as determined by SDS-PAGE
分子量	39 kDa (predicted)

内毒素	< 1.0 EU/μg of the protein as determined by the LAL method.
缓冲液	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
复溶方法	A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
存储	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted proteinsolutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
运输方式	In general, Lyophilized powders are shipping with blue ice.
研究背景	Interleukin 13 (IL-13) is a single-chain glycosylated polypeptide, which belongs to the IL-13/IL-4 family. IL-13 protein is secreted by many cell types, but especially by T helper type 2 (Th2) cells. IL-13 exerts its effects through a multi-subunit receptor comprising the alpha chain of the IL-4 receptor (IL-4Rα) and at least one of two known IL-13-specific binding chains (IL-13 Rα1 and IL-13 Rα2). As a cytokine, IL-13 protein is critical in regulating inflammatory, immune responses, and diseases. Also, it inhibits the production of pro-inflammatory cytokines and chemokines, and thus down-regulates macrophage activity. IL-13 protein and antibody are more importantly implicated as a central mediator of immunoregulatory processes in various cell types.Cancer ImmunotherapyImmune CheckpointImmunotherapyTargeted Therapy