聚鸟苷酸钾盐结构式
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常用名 | 聚鸟苷酸钾盐 | 英文名 | POLYGUANYLIC ACID (5') POTASSIUM SALT |
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CAS号 | 54684-83-2 | 分子量 | N/A | |
密度 | N/A | 沸点 | N/A | |
分子式 | N/A | 熔点 | N/A | |
MSDS | 美版 | 闪点 | N/A |
聚鸟苷酸钾盐用途多聚鸟苷酸形成4股螺旋结构。它在嗜热栖热菌(Thermus thermophilus)多聚核苷酸磷酸化酶催化下、以鸟苷二磷酸(GDP)为底物合成。 |
中文名 | 聚鸟苷酸钾盐 |
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英文名 | Polyguanylic acid potassium salt |
英文别名 | 更多 |
外观性状 | 冻干粉 |
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储存条件 | 密封、在 -20 ºC下保存 |
稳定性 | 如果遵照规格使用和储存则不会分解,未有已知危险反应 |
更多 | 1. 性状:粉末 2. 密度(g/mL,20ºC):未确定 3. 相对蒸汽密度(g/mL,空气=1): 未确定 4. 熔点(ºC):未确定 5. 沸点(ºC):未确定 6. 沸点(ºC,0.1mm hg):未确定 7. 折射率:未确定 8. 闪点(°C):未确定 9. 比旋光度(ºC):未确定 10. 自燃点或引燃温度(ºC): 未确定 11. 蒸气压(kPa,25ºC):未确定 12. 饱和蒸气压(kPa,60ºC):未确定 13. 燃烧热(KJ/mol):未确定 14. 临界温度(ºC):未确定 15. 临界压力(KPa):未确定 16. 油水(辛醇/水)分配系数的对数值:未确定 17. 爆炸上限(%,V/V):未确定 18. 爆炸下限(%,V/V):未确定 19. 溶解性:未确定 |
个人防护装备 | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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危险品运输编码 | NONH for all modes of transport |
G-quadruplex formation in human telomeric (TTAGGG)4 sequence with complementary strand in close vicinity under molecularly crowded condition.
Nucleic Acids Res. 35 , 3646-3653, (2007) Chromosomes in vertebrates are protected at both ends by telomere DNA composed of tandem (TTAGGG)n repeats. DNA replication produces a blunt-ended leading strand telomere and a lagging strand telomere... |
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Photoinduced dynamics of guanosine monophosphate in water from broad-band transient absorption spectroscopy and quantum-chemical calculations.
J. Am. Chem. Soc. 131 , 5839-5850, (2009) Guanosine monophosphate (GMP) in aqueous solutions has been studied with femtosecond broad-band transient absorption spectroscopy and by quantum-mechanical calculations. The sample was excited at 267 ... |
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Effect of quadruplex conformation on radiation-induced formation of 8-hydroxyguanine and unaltered base release in polyguanylic acid.
Radiat. Res. 173 , 110-118, (2010) The ability of guanine-rich sequences to form quadruplex structures in telomeres for example is important in a number of biological processes such as aging, carcinogenesis and gene regulation. Ionizin... |
MFCD00131976 |