【CEBP-a】重組人CCAAT增強(qiáng)子結(jié)合蛋白（C / EBP）a-Recombinant Human CCAAT/enhancer binding protein(C/EBP) Alpha代理/參數(shù)/廠家-蛋白標(biāo)準(zhǔn)品-艾美捷科技有限公司

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背景資料: CCAAT/enhancer binding protein（C/EBP） a is a family of transcription factors that all contain a highly conserved， basic-leucine zipper domain at the C-terminus that is involved in dimerization and DNA binding. C/EBP family of transcription factors regulates viral and cellular CCAAT/enhancer element-mediated transcription. C/EBP family consist of several related proteins， C/EBP a，b，g，d， that form homodimers and that form heterodimers with each other. C/EBP proteins contain the bZIP region， which is characterized by two motifs in the C-terminal half of the protein； a basic region involved in DNA binding and a leucine zipper motif involved in dimerization. C/EBPs differ significantly in their physiological functions and in their downstream target genes. For example， mice lacking C/EBPa die shortly after birth due to severe hypoglycemia and the absence of glycogen storage in liver， whereas knockout of C/EBPb causes defects in female reproduction.

溶解建議: Sterile filtered colorless solution. The protein contains 20mM Tris-HCl pH7.5， 0.1M NaCl and 5mM b-Mercaptoethanol.

保存建議: Store at 4℃ if entire vial will be used within 2-4 weeks. Store， frozen at -20℃ for longer periods of time. For long term storage it is recommended to add a carrier protein （0.1% HSA or BSA）. Avoid multiple freeze-thaw cycles.

其他: ProSpec 是一家全球著名細(xì)胞因子蛋白生產(chǎn)和研發(fā)的公司，具有20多年的生產(chǎn)經(jīng)驗(yàn)，專注于蛋白（重組及合成）生產(chǎn)研發(fā)。我們的核心產(chǎn)品包括：干擾素、白介素、骨蛋白、腫瘤壞死因子、成纖維生長因子、瘦素、干細(xì)胞因子、催乳素、表皮生長因子、胰島素樣生長因子、神經(jīng)生長因子、集落刺激因子、激素、酶、病毒抗原以及各種重組蛋白等。領(lǐng)先的生產(chǎn)工藝和規(guī)模使其可以提供毫克到克級蛋白，價格優(yōu)于同類公司。絕大部分產(chǎn)品是天然成熟型蛋白，而不含有標(biāo)簽蛋白。考慮到大部分研究者希望能更靈活地配制蛋白溶液，ProSpec-Tany絕大部分產(chǎn)品沒有添加保護(hù)劑或鹽，這就對工藝提出了更高的要求。同時，ProSpec-Tany絕大部分產(chǎn)品為凍干粉，因此易于運(yùn)輸和保存。