环二腺苷酸
中文名称 | 环二腺苷酸 |
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中文同义词 | 环二腺苷酸;腺苷杂质13;化合物 T10642;腺苷杂质 9(环二 AMP);S-腺苷基-L-蛋氨酸杂质20 |
英文名称 | c-di-AMP |
英文同义词 | c-di-AMP;di-AMP;di-cAMP;Cyclic di-3',5'-adenylate;Cyclic diadenylate;Cyclic-di-AMP;c-di-AMP (Cyclic diadenylate;3'-Adenylic acid, adenylyl-(3'→5')-, cyclic nucleotide |
CAS号 | 54447-84-6 |
分子式 | C20H24N10O12P2 |
分子量 | 658.42 |
EINECS号 | |
相关类别 | |
Mol文件 | 54447-84-6.mol |
结构式 |
环二腺苷酸 性质
沸点 | 1096.7±75.0 °C(Predicted) |
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密度 | 2.52±0.1 g/cm3(Predicted) |
储存条件 | -20°C |
溶解度 | 溶于二甲基亚砜 |
形态 | 粉末 |
酸度系数(pKa) | 0.96±0.70(Predicted) |
颜色 | 白色至米色 |
STING
c-di-AMP (Cyclic diadenylate) signaling is a central factor in many Gram-positive bacteria regulating cell wall synthesis, potassium ion channels, DNA repair, and biofilm formation. c-di-AMP is also essential for cell growth, survival, and virulence of several well-known human pathogenic bacteria including
S. aureus
,
L. monocytogenes
,
S. pyogenes
, and
Mycobacterium spp
.
c-di-AMP (Cyclic diadenylate) combines with model antigens, such as OVA or β-Gal, acts as a potent mucosal adjuvant stimulating both humoral and cellular responses.