- 中文名称
血浆/血清循环核酸纯化小提试剂盒（提取试剂盒）
- 英文名字
- Plasma/Serum Circulating Nucleic Acid Purification Mini Kit (Slurry Format)
- 供应商
- Norgen Biotek
- 产品货号
- NGB-53300
- 产品报价
- ￥已停产
- 产品说明书
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- 购买方式
- 银行转账、电汇、支票、现金，在线支付宝及网银支付，或直接与我们电话联系400-6800-868。
- 产品新闻
- 背景资料
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- 产品描述
- Norgen's Plasma/Serum Circulating Nucleic Acid Purification Mini Kit provides a fast, reliable and simple procedure for isolating circulating nucleic acids (mRNA, miRNA, exosomal RNA, viral RNA, DNA and viral DNA) from various amounts of plasma/serum ranging from 0.25 mL to 2 mL.Purification is based on the use of Norgen’s proprietary resin as the separation matrix. The kit is able to isolate all sizes of circulating RNA, including microRNA, as well as all sizes of exosomal RNA and circulating DNA. Norgen’s Plasma/Serum Circulating Nucleic Acid Purification Mini Kit provides an advantage over other available kits in that it does not require extension tubes for the purification of free-circulating NA from large sample volumes. Free-circulating NA can be isolated from either fresh or frozen samples using this kit, and the kit allows for the concentration of NA that is present in low concentrations (1-100ng/mL in human plasma). Typical yields of free-circulating NA will vary depending on the input sample, as the amount of NA present in plasma and serum will depend upon the health status of the individual and the level of nucleases present in the blood. This kit is suitable for the purification of nucleic acids from serum or plasma prepared from blood collected on either EDTA or citrate. Plasma samples prepared from blood collected on heparin should not be used as heparin can significantly interfere with many downstream applications such as RT-PCR.Free-circulating nucleic acids in plasma and serum have the potential to provide biomarkers for certain cancers and disease states, and include tumor-specific extracellular nucleic acid fragments and fetal DNA in maternal blood. Free-circulating DNA is usually present as short fragments of less than 1000 bp, whereas free-circulating RNA and exosomal RNA in plasma and serum are usually present as short fragments of less than 1000 nt. In addition, plasma or serum also contains free-circulating miRNA that are as small as 21 nt. Furthermore, circulating viral DNA or viral RNA may be present in the plasma or the serum of viral-infected patients. Norgen’s Plasma/Serum Circulating Nucleic Acid Purification Mini Kit provides an efficient method for the purification of all sizes of these fragmented free-circulating nucleic acid from human plasma or serum.
- 产品特点
- Isolate all sizes of circulating and exosomal RNA, including microRNA; Isolate all sizes of circulating DNA from plasma and serum samples; Versatile plasma and serum input volumes (0.25 mL to 2 mL); Concentrate circulating nucleic acids into small elution volumes; Isolate inhibitor-free circulating nucleic acids; Bind and elute all RNA irrespective of size or GC content, without bias.
- 保存建议
- 所有缓冲液应密封保存，并在室温（15-25°C）下保存长达1年。具体保存情况收到产品后请按说明书存放。
- 其他
- Norgen Biotek成立于1998年，公司总部位于加拿大，是一家著名全球化生物技术公司，基于专利的碳化硅膜纯化技术和无苯酚专利配方，生产高品质的核酸和蛋白质纯化及富集产品用于研究和诊断。Norgen Biotek 在2003年获得加拿大国家研究委员会颁发的科技创新奖，是一家致力于样品制备并获得ISO 9001（产品质量）、ISO 13485（产品可用于商业化的医疗设备，包括用于体外诊断领域）和ISO 15189（可用于临床检测机分子诊断领域的研发能力）认证的生物科技公司。
目前该公司的产品多达700余种，提供一流的样品制备试剂盒，应用于基因组和蛋白组等不同的领域。其产品主要覆盖包括各种标本类型的DNA，RNA和蛋白质的纯化富集，从活检样本（包括尿液，血浆，血清和血液）中纯化RNA和DNA，全系列的PCR试剂、缓冲液、分子量ladder和塑料过滤装置。
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- 注意
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该页面的中文产品信息的翻译，仅供参考。准确的产品信息请以厂家的英文说明书为准。下单前，请浏览说明书确认。
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