LGC Biosearch总代理BNS-5026-100 BNS-5026-250 BNS-5026-50 产品简介:北京中北林格供应LGC Biosearch总代理BNS-5026-100 BNS-5026-250 BNS-5026-50,中北林格是LGC Biosearch Technologies总代理,提供产品货号报价查询。其他品牌包括epicentre总代理,lucigen总代理,illumina总代理,ICLLAB总代理,ImmunoReagents总代理。 LGC Biosearch总代理BNS-5026-100 BNS-5026-250 BNS-5026-50 参数详情 产品名称:(5 and 6)-FAM, Mixed Isomers (5 and 6-CarboxyFluorescein-Aminohexyl Amidite) 货号规格:BNS-5026-100 100 μmol BNS-5026-250 250 mg BNS-5026-50 50 μmol 存储温度:-15 to -30 °C 品牌:LGC Biosearch Technologies 所属分类:DNA Synthesis Reagents 产品描述:Shipping Conditions:Cold 供应商:中北林格产地:us发货地:北京运输方式:送货上门/顺丰是否现货:期货 LGC Biosearch总代理BNS-5026-100 BNS-5026-250 BNS-5026-50 产品说明书 (5 and 6)-FAM, Mixed Isomers (5 and 6-CarboxyFluorescein-Aminohexyl Amidite) (5和6)-FAM,混合异构体(5和6-羧基荧光素 - 氨基己基亚氨基) 5' fluorescein labeled oligonucleotides have become indispensable tools for genomic research and molecular biology. 5,6 Carboxy Fluorescein amidite is used for the 5' labeling of fluorogenic probes used in 5' nuclease assays. This amidite does not contain a DMT protecting group and can only be added to the 5' terminus of the oligo. This product was prepared using a mixture of 5 and 6-carboxy fluorescein isomers. 5'荧光素标记的寡核苷酸已成为基因组研究和分子生物学不可或缺的工具。5,6羧基荧光素亚酰胺用于5'核酸酶测定中使用的荧光探针的5'标记。该酰胺化物不含DMT保护基,只能加入到寡核苷酸的5'末端。使用5和6-羧基荧光素异构体的混合物制备该产物。 Properties: Chemical Name: [(3',6'-dipivaloylfluoresceinyl)-5 and 6-carboxamido-hexyl]-6-O-(2-cynoethyl)-(N,N-diisopropyl)- phosphoramidite Formula: C46H58N3O10P Molecular Weight: 843.95 Appearance: white solid Absorption Maximum (Lambda Max): 495 Extinction Coefficient at Lambda max: 71300 Extinction Coefficient at 260 nm: 26900 Fluorescence Maximum: 520 Spectral properties measured in PCR buffer as 5'-labeled poly(T) oligo. Product usage: Synthesis conditions: Prior to dilution ensure that all product is at the bottom of the vial. Dilute to the recommended concentration and mix thoroughly in the sealed vial to ensure that all contents are dissolved. Dilution: 100 μmol/1mL Deprotection conditions: With fast deprotecting amidites (ie. C-Ac, G-DMF, G-PAC) use concentrated NH4OH for 1 hour at 60 °C. With base-sensitive fluorophores (eg. TAMRA) we recommend using t-butylamine/water (1:3) for 6 hours at 65 °C. With standard amidites (ie. C-Bz, G-iBu) use concentrated NH4OH for 5 hours at 60 °C. With base-sensitive fluorophores (eg. TAMRA) we recommend using t-butylamine/water (1:3) for 12-15 hours at 65 °C. The use of methylamine should be avoided with this product. If all the solution is not used during the synthesis, it can be stored under argon and its functionality maintained up to 48 hours. Image of cleaved and deprotected structure: 100465c.gif The mass this product adds after conjugation and work-up (the additional mass seen by mass spectrometry) is: 537.46 Storage and handling: Shipping conditions: Cold Storage conditions: -15 to -30 °C 属性: 化学名称: [(3',6'-二戊酰基荧光素基)-5-和6-甲酰氨基 - 己基] -6-O-(2-炔基乙基) - (N,N-二异丙基) - 亚磷酰胺 式: C46H58N3O10P 分子量: 843.95 出现: 白色固体 吸收较大值(Lambda Max): 495 Lambda max的消光系数: 71300 260 nm的消光系数: 26900 荧光较大值: 520 在PCR缓冲液中测量的光谱性质为5'-标记的poly(T)寡聚物。 产品用途: 合成条件: 在稀释之前,确保所有产品都在样品瓶的底部。稀释至推荐浓度并在密封小瓶中彻底混合,以确保所有内容物均溶解。 稀释: 100μmol/ 1mL 脱保护条件: 使用快速脱保护的酰胺(即C-Ac,G-DMF,G-PAC),在60℃下使用浓NH 4 OH 1小时。对于碱敏感的荧光团(例如TAMRA),我们建议在65°C下使用叔丁胺/水(1:3)6小时。使用标准的酰胺化物(即C-Bz,G-iBu),在60℃下使用浓NH 4 OH 5小时。对于碱敏感的荧光团(例如TAMRA),我们建议在65°C下使用叔丁胺/水(1:3)12-15小时。本产品应避免使用甲胺。 如果在合成过程中不使用所有溶液,可将其储存在氩气下,其功能可保持48小时。 切割和去保护结构的图像: 100465c.gif 该产品在缀合和后处理后增加的质量(质谱法观察到的额外质量)是: 537.46 储存和处理: 运送条件: 冷 储藏条件: -15至-30°C 对此产品有兴趣,可联系中北林格获取更多详细信息。