【IL 3 】重組人白介素-3
產(chǎn)品報價
¥800/2μg ¥2080/10μg ¥43200/1mg
背景資料
IL3 is a potent growth promoting cytokine. This cytokine is capable of supporting the proliferation of a broad range of hematopoietic cell types. It is involved in a variety of cell activities such as cell growth, differentiation and apoptosis. This cytokine has been shown to also possess neurotrophic activity, and it may be associated with neurologic disorders.
產(chǎn)品描述
人白介素-3重組蛋白是在大腸桿菌中重組表達的,是一條單鏈、非糖基化的多肽鏈,包含有133個氨基酸,分子量為15000Da。該人白介素-3重組蛋白最終由標準的色譜技術純化出。
來源宿主
大腸桿菌中重組表達
序列
The sequence of the first five N-terminal amino acids was determined and was found to be Ala-Pro-Met-Thr-Gln.
溶解建議
提供的人白介素-3(IL 3)產(chǎn)品為過濾滅菌的白色凍干粉末;該凍干粉末是從含1mg/ml人白介素-3(IL 3)的0.3 mg/ml NaHCO3 溶液中凍干產(chǎn)生的。我們建議加無菌的18MΩ-cm水以配制工作儲存液到100μg/ml,后繼實驗過程中可根據(jù)實驗要求進一步稀釋。
保存建議
人白介素-3(IL 3 )凍干粉末在室溫可保存3周,或置于-18℃凍存用于長期保存。重新溶解后可以在4℃冷藏保存至少2-7天;如果想延長保存時間,建議分裝后置于-18℃凍存。請避免反復凍融。
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