製品情報
2’,3’-cGAMP (sodium salt) is supplied as a lyophilized powder. For a 5 mM stock, reconstitute 500 μg of powder in 139 μl of DMSO. Working concentrations and length of treatment can vary depending on the desired effect.
Molecular Weight | 718.4 g/mol |
Purity | >98% |
Molecular Formula | C20H22N10Na2O13P2 |
CAS | 1441190-66-4 |
Solubility | Soluble in DMSO at 50 mg/ml or water at 10 mg/ml. |
2’,3’-cGAMP (sodium salt), also known as 2’,3’-cyclic-GMP-AMP, is a second messenger produced by the enzyme cGAMP synthase (cGAS) in response to cytoplasmic DNA (1,2). cGAMP binds and activates the stimulator of interferon genes (STING), a transmembrane adaptor protein that is a critical component of the cellular innate immune response to pathogenic cytoplasmic DNA (1-4). The binding affinity of 2’,3’-cGAMP to STING is stronger than other cyclic di-nucleotides such as c-di-GMP, 3′2′-cGAMP, 3′3′-cGAMP, and 2′2′-cGAMP with a reported Kd value of 3.79 nM compared to 1.21 μM, 1.61 μM, 1.04 μM, and 287 nM, respectively (5).
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製品# | サイズ | 数量 | 価格 | 在庫 |
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35573S | 500 µg |
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