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Recombinant Human IL-4 (Interleukin-4)

Recombinant IL-4, Human

产品品牌 产品编号 规格 单价 货期 mucode 选择
Chamot CM006-5HP 5 μg 600.00 现货
Chamot CM006-20HP 20 μg 1500.00 现货
Chamot CM006-100HP 100 μg 4500.00 现货
Chamot CM006-500HP 500 μg 13000.00 2周左右
Chamot CM006-1000HP 1 mg 20000.00 2周左右
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产品应用

Biological Activity:Measure by its ability to induce TF-1 cells proliferation. The ED50 for this effect is <0.2 ng/mL. The specific activity of recombinant human IL-4 is approximately >2.8 x 107 IU/mg.

 

SDS-PAGE analysis of recombinant human IL-4

 

 

 

Note:重悬液进一步稀释分装时,须添加一定量的载体蛋白(0.1%BSA、10%FBS或5%HSA),无血清实验需求时,可更换为5%海藻糖溶液作为载体.

 

Research Use Only Product (RUO) / Not for Diagnosis or Therapeutic Use !

 

 

应用:细胞培养
生物学活性:Measure by its ability to induce TF-1 cells proliferation. The ED50 for this effect is <0.2 ng/mL. The specific activity of recombinant human IL-4 is approximately >2.8 x 107 IU/mg.
内毒素水平:<0.1 EU per 1 μg of the protein by the LAL method.
产品组成:从含有1X PBS,pH 8.0 溶液中冻干的蛋白质.
产地:台湾
存储:-20℃冻干粉长期保存;重悬后的溶液可进一步稀释分装,置于2-8℃有效期1个月,-20℃至-80℃有效期3个月;避免反复冻融.
来源:Escherichia coli
纯度:>98% as determined by SDS-PAGE. Ni-NTA chromatography
氨基酸序列:MHKCDITLQEIIKTLNSLTEQKTLCTELTVTDIFAASKNTTEKETFCRAATVLRQFYSHHEKDTRCLGATAQQFHRHKQLIRFLKRLDRNLWGLAGLNSCPVKEANQSTLENFLERLKTIMREKYSKCSS with polyhistidine tag at the C-terminus
复溶:推荐使用无菌水重悬冻干粉,溶液浓度不低于100μg/mL,并静置至少20min以充分溶解.
运输:常温/蓝冰

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