Interleukin 2 (IL 2), also termed T-cell growth factor, is a member of the cytokine family which includes IL-4, IL-7, IL-9, IL-15 and IL-21. Each member of this family has a four alpha helix bundle. IL-2 signals through the IL-2 receptor, a complex consisting of tree subunits, termed alpha, beta and gamma. The IL-2 R gamma is shared by cytokine receptors of all members of cytokine family. Mature mouse IL2 shares 56% and 73% aa sequence identity with human and rat IL2, respectively. IL-2 is produced by CD4+ T cell, CD8+ T cells, gamma δ T cells, B cells, dendritic cells and eosinophils, and plays a vital role in key function of the immune system, tolerance and immunity, primarily via its potent stimulatory activity for T cells.Thus, IL2 may be a key cytokine in the natural suppression of autoimmunity.
Lyophilized from a 0.2 μm filtered solution of 20mM Sodium Citrate, 0.2% Tween 80, pH 3.0.
复溶
Always centrifuge tubes before opening.Do not mix by vortex or pipetting.
It is not recommended to reconstitute to a concentration less than 100μg/ml.
Dissolve the lyophilized protein in distilled water.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles.如要长期保存，建议使用含载体蛋白(如 0.1%BSA、10%FBS、5%HSA)的溶液进一步稀释，如果是做无血清培养或者动物体内实验时，细胞因子中不能含有BSA、FBS 和 HAS，可以使用海藻糖作为载体，然后分装冻存于-20℃至-80℃。注:分装保存时建议使用低吸附的管子，并避免反复冻融；稀释分装浓度不低于 10μg/mL，分装体积不低于10μL。
分装后的蛋白在≤-20°C 下可稳定保存 3 个月。
Mouse IL-2/小鼠IL-2蛋白(E.coli, tag free) 技术信息
CAS号
N/A
分子量
17.4 KDa
SMILES Code
NONE
别名
重组小鼠IL-2蛋白(E.coli, tag free)
;Recombinant Mouse IL-2; aldesleukin; interleukin 2; interleukin-2; IL-2; IL2; T-cell growth facter; T cell growth factor; TCGF
运输
蓝冰
存储条件
In solvent-20°C:3-6个月-80°C:12个月
Pure formSealed in dry, store in freezer, under -20°C
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Tags:
Mouse IL-2/小鼠IL-2蛋白(E.coli, tag free)
|Mouse IL-2/小鼠IL-2蛋白(E.coli, tag free)
| 重组小鼠IL-2蛋白(E.coli, tag free)
| Recombinant Mouse IL-2
| aldesleukin
| interleukin 2
| interleukin-2
| IL-2
| IL2
| T-cell growth facter
| T cell growth factor
| TCGF
| N/A
| Interleukin & Receptors
| Mouse IL-2/小鼠IL-2蛋白(E.coli, tag free) 纯度/质量文件
| Mouse IL-2/小鼠IL-2蛋白(E.coli, tag free) 生物活性
| Mouse IL-2/小鼠IL-2蛋白(E.coli, tag free) 技术信息
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