ADU-S100 ammonium salt (Synonyms:MIW815 ammonium salt; ML RR-S2 CDA ammonium salt)
目录号 : KM9020 CAS No. : 1638750-96-5 纯度 : 98%

ADU-S100 ammonium salt (MIW815 ammonium salt) 是干扰素基因刺激物的激活剂 (STING),具有有效的抗肿瘤和免疫活性。

规格 价格 是否有货 数量
1mg
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生物活性

ADU-S100 ammonium salt (MIW815 ammonium salt), an activator of stimulator of interferon genes (STING), leads to potent and systemic tumor regression and immunity.

体外研究

ADU-S100 ammonium salt has several features that improve both stability and lipophilicity, promoting significantly increased STING signaling as compared to endogenous and pathogen-derived cyclic dinucleotides (CDNs).
ADU-S100 shows enhanced type I IFN production over CDA in THP-1 human monocytes. In contrast, the dithio, mixed-linkage cyclic dinucleotide (CDN) derivatives (ML RR-CDA, ML RR-S2 CDG, and ML RR-S2 cGAMP) potently activate all five hSTING alleles, including the refractory hSTING and hSTING alleles. ADU-S100 induces the highest expression of IFN-β and the pro-inflammatory cytokines TNF-α, IL-6, and MCP-1 on a molar equivalent basis, as compared to endogenous ML cGAMP and the TLR3 agonist poly I:C. ADU-S100 is also found to induce aggregation of STING and induce phosphorylation of TBK1 and IRF3 in mouse bone marrow macrophage (BMM). ADU-S100 induces significantly higher levels of IFN-α when compared to ML cGAMP.

体内研究

ADU-S100 shows higher anti-tumor control than the endogenous ML cGAMP. A dose response of the ADU-S100 compound is performed in B16 tumor-bearing mice, which identifies an optimal antitumor dose level that also elicites maximum tumor antigen-specific CD8 T cell responses, and improves long-term survival to 50%.

分子式
C20H30N12O10P2S2
分子量
724.60
CAS号
1638750-96-5
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
In Vitro: 

DMSO : 15 mg/mL (20.70 mM; Need ultrasonic and warming)

H2O : 7.5 mg/mL (10.35 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 1.3801 mL 6.9004 mL 13.8007 mL
5 mM 0.2760 mL 1.3801 mL 2.7601 mL
10 mM 0.1380 mL 0.6900 mL 1.3801 mL
*

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month。-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。

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科研文献
The molarity calculator equation
Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)
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