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Recombinant Human IL-2 Receptor Alpha Protein

  • 表达系统: HEK293
  • Accession #: P01589
  • 蛋白标签: C-His
  • 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
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货号 (SKU) 包装规格 是否现货 价格 数量
rp147480-10μg
10μg 现货 Stock Image
rp147480-50μg
50μg 现货 Stock Image
rp147480-100μg
100μg 现货 Stock Image
rp147480-1mg
1mg 期货 Stock Image

基本描述

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.

储存与运输

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

图片

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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找到3个结果

批号(Lot Number) 证书类型 货号
ZJ23F1001331 分析证书 rp147480
ZJ23F1001329 分析证书 rp147480
ZJ23F1001330 分析证书 rp147480

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