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Phosphate CPG 500 solid support
目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
---|---|---|---|---|
13860 | 100 mg | $40 | 现货 | |
43860 | 1 g | $170 | 现货 |
Phosphate CPG is a solid support for the synthesis of 3'-phosphorylated oligonucleotides. The phosphate group can be used as a blocking functionality to prevent 3'-5' exonuclease activity of some polymerases.
Upon cleavage from the support, a phosphate group remains at the 3' end of the oligonucleotide. It does not require any changes in oligo synthesis and deprotection protocols.
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SIMA 亚磷酰胺,6-异构体(羟脯氨醇) [SIMA phosphoramidite, 6-isomer (hydroxyprolinol)]
一种亚磷酰胺(羟基脯氨醇),用于合成 SIMA 标记的寡核苷酸。 SIMA 是 HEX 的更稳定的类似物。DusQ 1 CPG 500
固体支持物-可控微孔玻璃 (CPG) 500,用于合成3' 末端带有 DusQ 1 猝灭剂的寡核苷酸。与标准解封闭条件兼容。
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Azide-PEG4-amine
PEG4 amine azide is a bifunctional linker with amine and azide functional groups. It is based on a tetraethyleneglycol core. The length of the PEG4 linker is 1.4 nm.General properties
Appearance: | off-white beads |
Quality control: | NMR 1H, HPLC-MS (95%) of bound reagent, loading measurement, functional testing (oligo synthesis) |
Storage conditions: | Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate. |
安全数据表(MSDS): | 下载 |
产品规格 |
Oligo synthesis details
Pore size, Å: | 500 |
Typical loading, umol/g: | 50−80 |
Coupling conditions: | standard coupling, identical to normal nucleobases |
Cleavage conditions: | ammonia, 2 h at room temperature |
Deprotection conditions: | identical to protected nucleobases |
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