Recombinant Rat IL-1 alpha/IL-1F1/IL-1α/IL-1a/Interleukin-1 Alpha,BR

产品属性 Product Attributes

基本信息

别名： Interleukin-1 alpha;IL-1 alpha;Il1a
规格: 10ug ; 50ug ; 500ug ; 1mg
外观(性状)： Lyophilized from a 0.2 μm filtered solution of PBS, pH7.4.
纯度: ≥70% as determined by reducing SDS-PAGE.
储存条件: Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.

产品信息

背景说明： Interleukin 1 (IL-1) is a name that designates two proteins，IL-1αand IL-1β，which are the products of distinct genes，but which show approximately 25% amino acid (aa) sequence identity and which recognize the same cell surface receptors.IL-1αand IL-1β are both synthesized as 31 kDa precursors that are subsequently cleaved into proteins with molecular weights of approximately 17，000 Da.Neither precursor contains a typical hydrophobic signal peptide sequence and most of the precursor form of IL-1α remains in the cytosol of cells，although there is evidence for a membranebound form of the precursor form of IL-1α.Although IL-1 production is generally considered to be a consequence of inflammation，evidence suggests that IL-1 is also temporally upregulated during bone formation and the menstrual cycle and can be induced in response to nervous system stimulation.In response to classic stimuli produced by inflammatory agents，infections or microbial endotoxins，a dramatic increase in the production of IL-1 by macrophages and various other cells is seen.
来源： E.coli

其它标识

溶剂: Always centrifuge tubes before opening.Do not mix by vortex or pipetting.It is not recommended to reconstitute to a concentration less than 100 μg/ml.Dissolve the lyophilized protein in distilled water.Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
内毒素: Less than 0.1 ng/ug(1 EU/ug)as determined by LAL test.

产品介绍 Product Introduction

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注意事项 Considerations

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