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IL-17A Protein, Cynomolgus, Recombinant (His & Avi)

产品编号 TMPK-01266
IL-17A Protein, Cynomolgus, Recombinant (His & Avi) is expressed in HEK293 mammalian cells with C-His-Avi tag. The predicted molecular weight is 18.2 kDa and the accession number is A0A2K5TTB0.
规格价格库存数量
100 μg
¥ 3,100
5日内发货
500 μg
¥ 12,400
5日内发货
1 mg
¥ 20,700
5日内发货
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常见问题解答
产品溶解需要超声吗?如果没有超声仪怎么办?
超声可以加快粉末的溶解速度,如果您的化合物溶解不了,建议您尝试超声。如果您没有超声仪,建议您选择较低母液浓度,或者较少粉末量,尝试溶解。
收到产品发现冰盒都化了,怎么办?
一般化合物粉末对温度不敏感,加冰盒是为了防止极端气温,如果冰盒融化不影响产品质量。
如何选择合适的溶剂?
常用的溶剂包括DMSO、水、乙醇等。建议您根据抑制剂给出的溶解度参考,选择合适的溶剂。如果该抑制剂可以溶于DMSO,建议使用没有吸潮新开封的 DMSO,如果有潮气污染,很容易带来抑制剂降解或难溶的问题。如果该抑制剂可以溶于水,建议您根据实验类型选择无菌水、生理盐水、无菌 PBS 、培养基等作为溶剂。
Tween-20 可以用 Tween-80 替代吗?
不建议使用 Tween-20。相较于 Tween-20,Tween-80 的耐受性更好,Tween-80已被用作评估实验药物和毒物的行为影响的工具,且没有明显的副作用。 参考文献:Castro CA, Hogan JB, Benson KA, Shehata CW, Landauer MR. Behavioral effects of vehicles: DMSO, ethanol, Tween-20, Tween-80, and emulphor-620. Pharmacol Biochem Behav. 1995 Apr;50(4):521-6.
产品是否需要避光?
一般来说,如果有需要避光储存的分子,我们会选择棕色玻璃瓶发货的。
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产品信息

生物活性
Immobilized Cynomolgus IL-17A, His Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Anti-IL-17A Antibody, hFc Tag with the EC50 of 31.4ng/ml determined by ELISA.
产品描述
IL-17A Protein, Cynomolgus, Recombinant (His & Avi) is expressed in HEK293 mammalian cells with C-His-Avi tag. The predicted molecular weight is 18.2 kDa and the accession number is A0A2K5TTB0.
种属
Cynomolgus
表达系统
HEK293 Cells
标签C-His-Avi
蛋白编号A0A2K5TTB0
别名
interleukin 17A,IL-17CTLA-8,IL17A,IL17,CTLA-8
蛋白构建
Gly24-Ala155
蛋白纯度
> 95% as determined by Tris-Bis PAGE> 92% as determined by HPLC
分子量18.2 kDa (predicted). Due to glycosylation, the protein migrates to 26-32 kDa based on Tris-Bis PAGE result.
内毒素< 1 EU/μg by the LAL method.
缓冲液Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS (pH 7.4). Typically, 8% trehalose is incorporated as a protective agent before lyophilization.
复溶方法
Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
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°C. For reconstituted protein solutions, 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‑17A (IL‑17A), also known as CTLA‑8, is a 15‑20 kDa glycosylated cytokine that plays an important role in anti‑microbial and chronic inflammation. The six IL‑17 cytokines (IL‑17A‑F) are encoded by separate genes but adopt a conserved cystine knot fold.IL-17A is a ligand for IL17RA and IL17RC. The heterodimer formed by IL17A and IL17F is a ligand for the heterodimeric complex formed by IL17RA and IL17RC. Involved in inducing stromal cells to produce proinflammatory and hematopoietic cytokines.

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