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在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
LTβR-IN-1 is a potent, selective lymphotoxin β receptor (LTβR) inhibitor. LTβR-IN-1 also selectively inhibits the nuclear translocation of p52 depended on TNF12A, instead of the nuclear translocation of p65 mediated by TNF-α receptor. LTβR-IN-1 regulates the NF-kB signaling pathway IN a ligand-independent manner
In Vitro
LTβR-IN-1 (compound 919278) (1 nM-100 μM; 30 min) inhibits p52 nuclear translocation in response to stimulation with Anti-LTβR or TWEAK (20 ng/mL, respectively; 4 h) with IC 50 s of 0.169 μM and 0.167 μM, respectively. LTβR-IN-1 (3 nM-30 μM; 45 min) reduces the binding affinities of both CDK12 and its associated protein, CCNK in both TWEAK-stimulated and control U-2 OS cells, with IC 50 s of 50-61 nM for CDK12 and 29-68 nM for CCNK, respectively. LTβR-IN-1 reduces the mRNA abundance of MAP3K14 in with an IC 50 value of 0.32 μM in U-2 OS cells. LTβR-IN-1 (1-10 μM; 30 min) decreases the phosphorylation of serine-2 (Ser2) on the C-terminal domain (CTD) of RNA polymerase (Pol) II. LTβR-IN-1 regulates the noncanonical pathway in a ligandindependent manner and selectively inhibits the noncanonical pathway while sparing the canonical NF-kB signaling pathway. MCE has not independently confirmed the accuracy of these methods. They are for reference only. Western Blot AnalysisCell Line: U-2 OS cells Concentration: 1 μM, 3 μM, and 10 μM Incubation Time: 30 min Result: Reduced the phosphorylating of Ser2 in cells stimulated by 20 ng/mL TWEAK for 4 hr. Note: CDK12 activated RNA Pol II–mediated transcription by phosphorylating Ser 2 within the 52 heptad (Y1S2P3T4S5P6S7) repeats in the C-terminal domain (CTD) of RNA Pol II. Ser 2 phosphorylation aids in the release of paused RNA Pol II from promoters, resulting in transcriptional elongation, which is particularly important for the transcription of some long, complex genes.
Form:Solid
IC50& Target:LTβR,p52 translocation,MAP3K14,NF-κB
分类树(Taxonomy Tree)
| 界(kingdom) | 有机化合物 |
|---|---|
| 超类(Superclass) | 有机酸及其衍生物 |
| 类(Class) | 羧酸及其衍生物 |
| 亚类(Subclass) | 氨基酸、肽和类似物 |
| 中间层级节点(Intermediate Tree Nodes) | 氨基酸及其衍生物 - α氨基酸及其衍生物 |
| 直接上位类(Direct Parent) | 丙氨酸及其衍生物 |
| 其他上位类(Alternative Parents) | 异吲哚酮 异吲哚 苯并咪唑类 N-芳基酰胺 苯类化合物 叔羧酸酰胺 咪唑类 杂芳族化合物 仲羧酸酰胺 内酰胺类 氮杂环化合物 有机氧化物 碳氢化合物衍生物 羰基化合物 |
| 分子骨架(Molecular Framework) | 芳香族杂多环化合物 |
| 取代基(Substituents) | 丙氨酸或衍生物 - 芳香族杂多环化合物 - 氮杂环 - 吡唑 - 苯基化合物 - 苯并咪唑 - 羰基 - 羧酰胺基 - 杂芳香族化合物 - 烃衍生物 - 咪唑 - 异吲哚 - 异吲哚或其衍生物 - 异吲哚啉 - 异吲哚酮 - 肟 - N-芳基酰胺 - 有机硝基化合物 - 有机氧化物 - 有机氧化合物 - 有机杂环化合物 - 有机氮化合物 - 有机氧化合物 - 醛基 - 叔羧酸酰胺 |
| 描述(Description) | 该化合物属于丙氨酸及其衍生物类有机化合物。这类化合物含有丙氨酸或其衍生物,可通过丙氨酸在氨基或羧基位置发生反应,或通过将甘氨酸中任意氢原子替换为杂原子而获得。 |
| 外部描述符(External Descriptors) | 暂无 |