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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| rp147480-10μg |
10μg |
现货 ![]() |
| |
| rp147480-50μg |
50μg |
现货 ![]() |
| |
| rp147480-100μg |
100μg |
现货 ![]() |
| |
| rp147480-1mg |
1mg |
期货 ![]() |
|
| 产品名称 | Recombinant Human IL-2 Receptor Alpha Protein |
|---|---|
| 别名 | 重组人 IL-2 Receptor Alpha 蛋白 | 重组人 IL-2 受体 α 蛋白 |
| 英文别名 | Interleukin 2 receptor alpha chain | CD25 | CD25 antigen | IDDM10 | IL 2 receptor alpha subunit | IL-2 receptor subunit alpha | IL-2-RA | IL-2R subunit alpha | IL2 RA | IL2 Receptor alpha | IL2-RA | IL2R | IL2R, alpha chain | IL2RA | IL2RA_HUMAN | IMD41 | |
| 规格或纯度 | ActiBioPure™, Bioactive, Animal Free, Carrier Free, Azide Free, High performance, ≥97%(SDS-PAGE) |
| 产品介绍 |
Purity >97% SDS-PAGE. Function Receptor for interleukin-2. |
| 生物活性 | 1. Measured by its ability to inhibit the IL-2-dependent proliferation of MO7e human megakaryocytic leukemic cells. The ED50 for this effect is 0.2 ‑1.2 µg/mL in the presence of 30 ng/mL of recombinant human IL-2. 2. Immobilized Recombinant Human IL-2 Protein (rp156004) at 1 μg/mL can bind biotinylated Recombinant Human IL-2 Receptor Alpha Protein (rp147480). |
| 内毒素水平 | <1.0 EU/μg |
| 表达系统 | HEK293 |
| 种属 | 人(Human) |
| 氨基酸 | 22-213 aa |
| 序列 | ELCDDDPPEIPHATFKAMAYKEGTMLNCECKRGFRRIKSGSLYMLCTGNSSHSSWDNQCQCTSSATRNTTKQVTPQPEEQKERKTTEMQSPMQPVDQASLPGHCREPPPWENEATERIYHFVVGQMVYYQCVQGYRALHRGPAESVCKMTHGKTRWTQPQLICTGEMETSQFPGEEKPQASPEGRPESETSCAHHHHHHHHHH |
| 纯度 | >97%(SDS-PAGE) |
| 蛋白标签 | C-His |
| 无载体 | Yes |
| 无动物源 | Yes |
| Accession # | P01589 |
| 来源 | 重组表达 |
| 预测分子量 | 23.3 kDa |
| SDS-PAGE | 44.1 kDa, under reducing conditions; 39.1 kDa, under non-reducing conditions. |
| 物理形态 | 冻干(Lyophilized) |
|---|---|
| 储存缓冲液 | Lyophilized from sterile 1*PBS, 5% Trehalose, 5% Mannitol, pH 7.4 |
| 复溶 | It is recommended that sterile water (900ul) be added to the vial to prepare a stock solution of 1.11mg/mL. |
| 储存温度 | -20°C储存,避免反复冻融 |
| 运输条件 | 超低温冰袋运输 |
| 稳定性与储存 | 收到后在无菌条件下保存,温度为 -20℃ 至 -80℃。收货后建议分装。避免冻融循环 |
| 分子类型 | 蛋白质 |
Recombinant Human IL-2 Receptor Alpha Protein (rp147480) - Protein Bioactivity
Measured by its ability to inhibit the IL-2-dependent proliferation of MO7e human megakaryocytic leukemic cells. The ED₅₀ for this effect is 0.2 ‑1.2 µg/mL in the presence of 30 ng/mL of recombinant human IL-2.
Recombinant Human IL-2 Receptor Alpha Protein (rp147480) - Protein Bioactivity
Immobilized Recombinant Human IL-2 Protein (rp156004) at 1 μg/mL can bind biotinylated Recombinant Human IL-2 Receptor Alpha Protein (rp147480).
Recombinant Human IL-2 Receptor Alpha Protein (rp147480) - SDS-PAGE
3 μg/lane of Recombinant Human IL-2 Receptor Alpha was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 44.1 kDa under reducing condition and 39.1 kDa under non-reducing condition.
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| 批号(Lot Number) | 证书类型 | 货号 |
|---|---|---|
| 分析证书 | rp147480 | |
| 分析证书 | rp147480 | |
| 分析证书 | rp147480 |