跳转至内容
Merck

SML1229

Sigma-Aldrich

2′,3′-cGAMP 钠盐

≥98% (HPLC)

别名:

2′,5′-3′,5′-cGAMP, cGAMP(2′-5′), c[G(2′,5′)pA(3′,5′)p] 钠盐, 环化[G(2′,5′)pA(3′,5′)p]

登录查看公司和协议定价


About This Item

经验公式(希尔记法):
C20H24N10O13P2 · xNa+
分子量:
674.41 (free acid basis)
分類程式碼代碼:
51111800
PubChem物質ID:
NACRES:
NA.77

描述

contains 0.5μmol of powder (approx. 0.335mg)

品質等級

化驗

≥98% (HPLC)

形狀

powder

顏色

white to beige

儲存溫度

−20°C

SMILES 字串

O=C1N=C(N)NC2=C1N=CN2[C@H](O3)[C@H](OP(OC[C@@H]4[C@@H](O5)[C@@H](O)[C@H](N6C=NC7=C6N=CN=C7N)O4)(O)=O)[C@H](O)[C@H]3COP5(O)=O

InChI

1S/C20H24N10O13P2/c21-14-8-15(24-3-23-14)29(4-25-8)18-11(32)12-7(41-18)2-39-45(36,37)43-13-10(31)6(1-38-44(34,35)42-12)40-19(13)30-5-26-9-16(30)27-20(22)28-17(9)33/h3-7,10-13,18-19,31-32H,1-2H2,(H,34,35)(H,36,37)(H2,21,23,24)(H3,22,27,28,33)/t6-,7-,10-,11-,12-,13-,18-,19-/m1/s1

InChI 密鑰

XRILCFTWUCUKJR-INFSMZHSSA-N

應用

2′,3′-cGAMP钠盐被用来鉴定能够和人干扰素基因(STING)激活剂结合的小分子。它还被用来研究I型干扰素胞浆DNA应答。

生化/生理作用

2′,3′-cGAMP (环化[G(2′,5′)pA(3′,5′)p]) 是STING(干扰素基因激活剂)途径的天然兴奋剂,被发现是抗病毒先天免疫途径。2′3′-cGAMP是在哺乳动物细胞中,由胞质DNA传感器(CGAMP合成酶)通过结合STING,启动干扰素应答,激活先天免疫途径,而产生的二级信使。 2′3′-cGAMP和人STING亲和性比和细菌 3′3′-环化二核苷酸(CDNs)要高得多,1Kd是4.59 nMSTING,相比之下,结合细菌3′3′-CDNs是>1 μM。

準備報告

2′,3′-cGAMP可溶于水和水性缓冲液(>> 5 mM, 没有确定溶解极限)。

相關產品

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Hua-Fang Bao et al.
The FEBS journal, 291(15), 3432-3453 (2024-04-28)
Inflammatory signals from immunological cells may cause damage to intestinal epithelial cells (IECs), resulting in intestinal inflammation and tissue impairment. Interferon-γ-inducible protein 16 (IFI16) was reported to be involved in the pathogenesis of Behçet's syndrome (BS). This study aimed to
Christos Dogrammatzis et al.
mBio, 15(4), e0037324-e0037324 (2024-03-12)
The STimulator of INterferon Genes (STING) constitutes a major DNA-sensing pathway that restricts HSV-1 infection in different models by activating type I interferon and pro-inflammatory responses. To counteract STING, HSV-1 has evolved numerous strategies including mechanisms to interfere with its
Qingyuan Zhu et al.
Antiviral research, 187, 105015-105015 (2021-01-15)
The newly emerged severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) coronavirus initiated a pneumonia outbreak (COVID-19) that rapidly spread worldwide and quickly became a public health emergency of international concern; However to date, except Remdesivir, there are no clinically approved specific or
Qingyuan Zhu et al.
Antiviral research, 183, 104933-104933 (2020-09-20)
Stimulator of interferon genes (STING), as a signaling hub in innate immunity, plays a central role for the effective initiation of host defense mechanisms against microbial infections. Upon binding of its ligand cyclic dinucleotides (CDNs) produced by the cyclic GMP-AMP
Alice E Denton et al.
The Journal of experimental medicine, 216(3), 621-637 (2019-02-07)
Ectopic lymphoid structures form in a wide range of inflammatory conditions, including infection, autoimmune disease, and cancer. In the context of infection, this response can be beneficial for the host: influenza A virus infection-induced pulmonary ectopic germinal centers give rise

商品

Bioactive small molecules for immune system signaling target identification/validation and antibiotics, antivirals, and antifungals offered.

Bioactive small molecules for immune system signaling target identification/validation and antibiotics, antivirals, and antifungals offered.

Bioactive small molecules for immune system signaling target identification/validation and antibiotics, antivirals, and antifungals offered.

Bioactive small molecules for immune system signaling target identification/validation and antibiotics, antivirals, and antifungals offered.

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门