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Quick Overview for IL-2 Protein (AA 21-153) (ABIN2018088)
抗原
See all IL-2 (IL2) 蛋白蛋白类型
生物活性
宿主
资源
纯度
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产品特性
- AA 21-153
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产品特性
- ED50 < 2 ng/mL, measured in a cell proliferation assay using CTLL-2 cells.
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内毒素水平
- < 0.2 EU/μg, determined by LAL method.
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Interleukin 2 (IL2) (AA 21-153) protein
IL2 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Interleukin 2 (IL2) protein (His tag)IL2 宿主: 人 宿主: HEK-293 Cells Recombinant Greater than 95 % as determined by reducing SDS-PAGE.
Interleukin 2 (IL2) (AA 21-169) protein (His-Avi Tag)IL2 宿主: 小鼠 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Interleukin 2 (IL2) (AA 21-169) protein (His-Avi Tag,Biotin)IL2 宿主: 小鼠 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE
Interleukin 2 (IL2) (AA 21-153) protein (mFc Tag)IL2 宿主: 人 宿主: HEK-293 Cells Recombinant The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining.
Interleukin 2 (IL2) (Active) proteinIL2 宿主: 大鼠 宿主: 大肠杆菌（E. Coli） Recombinant >95 % as determined by SDS-PAGE Func Active
Interleukin 2 (IL2) (Active) proteinIL2 宿主: 小鼠 宿主: 大肠杆菌（E. Coli） Recombinant > 95 % as determined by reducing SDS-PAGE. Active
Interleukin 2 (IL2) (AA 21-153) protein (His tag)IL2 宿主: 人 宿主: HEK-293 Cells Recombinant The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining.
Interleukin 2 (IL2) (AA 21-153) (Active) protein (Fc Tag,AVI tag,Biotin)IL2 宿主: 人 宿主: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
Interleukin 2 (IL2) (AA 21-169) (Active) protein (His tag)IL2 宿主: 小鼠 宿主: 大肠杆菌（E. Coli） Recombinant Greater than 90 % as determined by SDS-PAGE. WB, ELISA Active
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限制
- 仅限研究用
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状态
- Lyophilized
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溶解方式
- Reconstituted in ddH2O or PBS at 100 μg/mL.
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缓冲液
- Lyophilized after extensive dialysis against PBS..
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储存条件
- -80 °C
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储存方法
- Lyophilized recombinant Human Interleukin-2 (IL-2) remains stable up to 6 months at -80 °C from date of receipt. Upon reconstitution, Human Interleukin-2 (IL-2) should be stable up to 1 week at 4 °C or up to 2 months at -20 °C.
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有效期
- 6 months
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- IL-2 (IL2) (Interleukin 2 (IL2))
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别名
- Interleukin-2 (IL-2)
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背景
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Interleukin-2 (IL-2) is a Oglycosylated, four alpha-helix bundle cytokine that has potent stimulatory activity for antigen-activated T cells. It is expressed by CD4+ and CD8+ T cells, gamma delta T cells, B cells, dendritic cells, and eosinophils. IL-2/IL-2R signaling is required for T-cell proliferation and other fundamental functions which are essential for the immune response. IL-2 stimulates growth and differentiation of B-cells, NK cells, lymphokine activated killer cells, monocytes, macrophages and oligodendrocytes.
Synonyms: T-cell growth factor (TCGF), Aldesleukin -
分子量
- 15-16 kDa, observed by reducing SDS-PAGE.
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UniProt
- P60568
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途径
- JAK/STAT Signaling, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, Activated T Cell Proliferation
抗原
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