Dnmt2抗體

【背景資料】：Methylation of DNA at cytosine residues plays an important role in regulation of gene expression, genomic imprinting and is essential for mammalian development. Hypermethylation of CpG islands in tumor suppressor genes or hypomethylation of bulk genomic DNA may be linked with development of cancer. To date, 3 families of mammalian DNA methyltransferase genes have been identified which include Dnmt1, Dnmt2 and Dnmt3. Dnmt1 is constitutively expressed in proliferating cells and inactivation of this gene causes global demethylation of genomic DNA and embryonic lethality. Dnmt2 is expressed at low levels in adult tissues and its inactivation does not affect DNA methylation or maintenance of methylation. Dnmt2 contains all the sequence motifs diagnostic of DNA (cytosine-5)-methyltransferases but appears to lack the large N-terminal regulatory domain common to other eukaryotic methyltransferases.

【應(yīng)用類型】：Western blotting (0.5-4 μg/ml) and immunofluorescence. However, the optimal concentrations should be determined individually. The antibody recognizes 42 kDa Dnmt 2 of human and mouse origins. Mouse testes tissue lysate can be use as a positive control.

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【反應(yīng)性】：經(jīng)檢測(cè)驗(yàn)證，可與人、小鼠種屬來源的Dnmt2蛋白發(fā)生免疫反應(yīng)。

【保存建議】：提供的Dnmt2抗體產(chǎn)品為100 μg 無色溶液，其濃度為0.5 mg/ml，溶解于包含有30%甘油, 0.5% BSA和0.01%硫柳汞的PBS緩沖液中。請(qǐng)將該Dnmt2抗體產(chǎn)品置于-20 ℃冷凍保存，建議分裝使用以避免反復(fù)凍融。

BioVision的公司總部在美麗的舊金山灣地區(qū)，它是全球生命科學(xué)公司的領(lǐng)導(dǎo)者。BioVision在開發(fā)和研究細(xì)胞凋亡檢測(cè)分析、代謝檢測(cè)方面具有卓越的影響力。包括檢測(cè)各種檢測(cè)分析試劑盒、相關(guān)特色抗體、重組蛋白及細(xì)胞因子和酶等多種產(chǎn)品，以及其他創(chuàng)新的研究工具。其產(chǎn)品覆蓋細(xì)胞凋亡研究、能量代謝、細(xì)胞/組織蛋白提取、氧化應(yīng)激與損傷、代謝與肥胖癥、細(xì)胞增殖與毒性、信號(hào)轉(zhuǎn)導(dǎo)、干細(xì)胞研究等領(lǐng)域。作為BioVision中國區(qū)域總代理，艾美捷與BioVision一道為研究者們提供最好、最新細(xì)胞生物學(xué)研究工具而不斷擴(kuò)大產(chǎn)品及服務(wù)質(zhì)量。

更詳細(xì)產(chǎn)品說明及價(jià)格請(qǐng)點(diǎn)擊Dnmt2抗體查詢或致電400-6800-868與BioVision中國區(qū)域授權(quán)總代理艾美捷科技有限公司垂詢。