CAS |
No.61093-23-0 |
中文名称 |
环二鸟苷酸 |
英文名称 |
Cyclic-di-GMP |
别名 |
cyclic diguanylate;5GP-5GP |
分子式 |
C20H24N10O14P2 |
分子量 |
690.41 |
溶解性 |
Soluble in Water(Need ultrasonic) |
纯度 |
≥98% |
外观(性状) |
White to off-white Solid |
储存条件 |
Powder:2-8℃,2 years;Insolvent(母液):-20℃,6 months;-80℃,1 year |
MDL |
MFCD31563661 |
SMILES |
C1C2C(C(C(O2)N3C=NC4=C3N=C(NC4=O)N)O)OP(=O)(OCC5C(C(C(O5)N6C=NC7=C6N=C(NC7=O)N)O)OP(=O)(O1)O)O |
InChIKey |
PKFDLKSEZWEFGL-MHARETSRSA-N |
InChI |
InChI=1S/C20H24N10O14P2/c21-19-25-13-7(15(33)27-19)23-3-29(13)17-9(31)11-5(41-17)1-39-45(35,36)44-12-6(2-40-46(37,38)43-11)42-18(10(12)32)30-4-24-8-14(30)26-20(22)28-16(8)34/h3-6,9-12,17-18,31-32H,1-2H2,(H,35,36)(H,37,38)(H3,21,25,27,33)(H3,22,26,28,34)/t5-,6-,9-,10-,11-,12-,17-,18-/m1/s1 |
PubChem CID |
135440063 |
靶点 |
STING |
通路 |
Immunology & Inflammation |
背景说明 |
是一种STING激动剂。 |
生物活性 |
Cyclic-di-GMP 是一种 STING 激动剂和细菌第二信使,可协调细菌生物膜形成和细胞周期等方面。Cyclic-di-GMP 具有抗癌细胞增殖活性,能诱导 CD4 受体表达升高和细胞周期停滞,可用于癌症研究。[1-4] |
In Vitro |
Cyclic-di-GMP(50 microM)inhibits both basal and growth factor(acetylcholine and epidermal growth factor)-induced cell proliferation of human colon cancer(H508)cells. Cyclic-di-GMP showed no lethal cytotoxicity to normal rat kidney cells and human neuroblastoma cells.[1] When exposed to 50 microM Cyclic-di-GMP,Jurkat cells exhibited a markedly elevated expression of the CD4 receptor. Cyclic-di-GMP causes blockage of the cell cycle at the S-phase,characterized by increased cellular thymidine uptake,reduction in G2/M-phase cells,increase in S-phase cells and decreased cell division. Cyclic-di-GMP binds irreversibly to the P21ras protein.[2] |
In Vivo |
Cyclic-di-GMP activated the stimulator of interferon genes,potentiated the immunogenicity and anti-tumor effects of a peptide vaccine against mouse B16 melanoma.[3] |
数据来源文献 |
[1]. Karaolis DK,et al. 3',5'-Cyclic diguanylic acid (c-di-GMP) inhibits basal and growth factor-stimulated human colon cancer cell proliferation. Biochem Biophys Res Commun. 2005 Apr 1;329(1):40-5. [2]. Steinberger O,et al. Elevated expression of the CD4 receptor and cell cycle arrest are induced in Jurkat cells by treatment with the novel cyclic dinucleotide 3',5'-cyclic diguanylic acid. FEBS Lett. 1999 Feb 5;444(1):125-9. [3]. Wang Z,et al. STING activator c-di-GMP enhances the anti-tumor effects of peptide vaccines in melanoma-bearing mice. Cancer Immunol Immunother. 2015 Aug;64(8):1057-66. |
规格 |
1mg |
单位 |
瓶 |