5'-DMT-C(Ac) Super Column; 1000 Å (RNA)

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5'-DMT-C(Ac) Super Column; 1000 Å (RNA)

货号:SCG1-1100AR-1,SCG1-1100AR-2

规格:1 µmol,200 nmol

价格:112.56,84.42

产品类型:核酸合成

品牌:LGC Biosearch Technologies

This super column, packed with 5'-DMT-C(Ac)-Suc-RNA CPG, is used for the placement of C on the 3' end of oligoribonucleotides. . This support has a 2’ acetyl protecting group which is easily cleaved during deprotection. The 1000 Å CPG is best suited for the synthesis of RNA sequences up to 100-mers in length. The use of this 5’-DMT protected RNA support is identical to a DNA support with the same protection groups.
特性:
▪ Appearance:white powder
产品用途:
Synthesis conditions:Follow the instrument manufacturer's protocol when using this product.Cleavage conditions:Use concentrated ammonia for 90 minutes at 25 °C when using standard amidites or 1:1 ammonia:methylamine (AMA) for 25 minutes at 25 °C when using fast deprotecting amidites. We do not recommend using AMA to cleave or deprotect sequences that contain uridine. The AMA may degrade the uridine nucleobase.Deprotection conditions:When using fast deprotecting amidites (eg. C-Ac, G-DMF) use concentrated ammonia for 1 hour or AMA for 30 minutes at 60 °C. When using standard amidites (eg. C-Bz, G-iBu) use concentrated ammonia for 5 hours at 60 °C Image of cleaved and deprotected structure:

The mass this product adds after conjugation and work-up (the additional mass seen by mass spectrometry) is:305.18
数据:

技术参数
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