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- CAS号:
65-46-3
- 规格:
1mLx10mM(inDMSO)/1g/2g/5g/10g/500mg
| 规格: | 1mLx10mM(inDMSO) | 产品价格: | ¥159.0 |
|---|---|---|---|
| 规格: | 1g | 产品价格: | ¥198.0 |
| 规格: | 2g | 产品价格: | ¥241.0 |
| 规格: | 5g | 产品价格: | ¥313.0 |
| 规格: | 10g | 产品价格: | ¥386.0 |
| 规格: | 500mg | 产品价格: | ¥132.0 |
Product Introduction
Bioactivity
| 名称 | Cytidine |
| 描述 | Cytidine (Cytosine-1-β-D-ribofuranoside) is a pyrimidine nucleoside comprised of a cytosine bound to ribose via a beta-N1-glycosidic bond. Cytidine is a precursor for uridine. Both cytidine and uridine are utilized in RNA synthesis. |
| 体内活性 | D-cycloserine (DCS)在没有化合物预先暴露的情况下促进了对光CS的条件性冻结的消退,但在条件反射建立之前预先暴露于DCS会破坏在小鼠中消退效应的促进。[1] D-cycloserine (DCS)对NMDA受体复合体中的甘氨酸调节位点具有高亲和力,以剂量依赖的方式调节记忆处理。DCS还促进了学习和记忆随年龄增加而受损的“加速衰老鼠”的保持。[2] DCS展示了恐惧的快速消退,但能以类似生理盐水处理的对照大鼠的方式重新获得对该条件刺激(CS)的恐惧。与对照组相比,DCS处理的大鼠显示出泛化的消退(即,他们对未消退的CS的恐惧较少)。[3] DCS,一种已知能穿越血脑屏障的抗结核剂,以高亲和力结合到该甘氨酸调节位点,作为正向调节剂,并在大鼠中促进学习任务的表现。DCS在低于抗菌活动所需剂量的情况下似乎是一种强大的认知增强剂。[4] 在30次非强化光暴露前注射 DCS(3.25, 15或30 mg/kg)以剂量依赖的方式增强消退,但不影响未接受消退训练的大鼠的恐惧增强惊跳。[5] |
| 存储条件 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature. |
| 溶解度 | H2O : 45 mg/mL (185.02 mM), Sonication is recommended. DMSO : 242.5 mg/mL (997.04 mM), Sonication is recommended. Ethanol : < 1 mg/mL (insoluble or slightly soluble) 10% DMSO+40% PEG300+5% Tween 80+45% Saline : 2 mg/mL (8.22 mM), Sonication is recommended. |
| 关键字 | uridine | RNA | ribofuranose | NucleosideAntimetabolite | Nucleoside Antimetabolite/Analog | Nucleoside Antimetabolite | Nucleoside Analogue | nucleoside | Inhibitor | inhibit | EndogenousMetabolite | Endogenous Metabolite | Cytosine-1-beta-D-ribofuranoside | Cytosine-1-b-D-ribofuranoside | Cytosine beta-D-riboside | Cytosine b-D-riboside | Cytidine | Analog |
| 相关产品 | Formamide | Guanidine hydrochloride | Glycerol | Aceglutamide | Malic acid | DL-Lysine | Sucrose | Nicotinamide riboside malate | Gluconate Calcium | Thymidine | Corn starch | D(+)-Raffinose pentahydrate |
| 相关库 | Bioactive Compounds Library Max | Alkaloid Natural Product Library | Human Endogenous Metabolite Library | Failed Clinical Trials Compound Library | Food as Medicine Compound Library | Anti-Tumor Natural Product Library | Natural Product Library | Tobacco Monomer Library | Anti-Inflammatory Traditional Chinese Medicine Compound Library | Drug Repurposing Compound Library | Anti-Cancer Clinical Compound Library | Anti-Cancer Drug Library |
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文献和实验近年来,肿瘤的免疫治疗取得了突飞猛进的进展。在这个博客中,安妮·玛丽·贝尔德提供了一些最重要的肺癌免疫治疗临床试验的最新资料。黑色素瘤是最早受益于免疫治疗研究激增的癌症之一,然而其他一些实体肿瘤也正在收获回报。随着FDA批准Opdivo(nivolumab),转移性鳞状非小细胞肺癌(NSCLC)的治疗又向前迈进了一大步。Opdivo是一种针对PD-1(程序性死亡受体-1)的人IgG4单克隆抗体。这种受体的配体,PD-L1(程序性细胞死亡配体1)在约20~65%的NSCLC病例中过表达
-A clone and DNA sequence analysis were used to detect 5′CpG island methylation status of p16/CDKN2 tumor suppresor gene.(9)方法:应用特异性DNA甲基转移酶(DNMTs)抑制剂-5-氮-2′-脱氧胞苷(5-Aza-2′-deoxycytidine,5-Aza-CdR)处理肠癌RKO细胞72h,甲基化特异性PCR(methylation-specificPCR,MSP)及DNA
inheritance 常染色体显性遗传 49 recessive inheritance 常染色体显性遗传 52 axial triradius 轴三叉 135 5′-azocytidine 5氮胞苷 167 B balanced franslocation 平衡易位 16 Barts hydrops fetalis Barts 水肿胎, Barts胎尔水肿综合征 64 basal cell nevus syndrome 基底细胞痣 118 Becker′s muscular dystrophy
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