adenosine deaminase

Adenosine deaminase is an enzyme that catalyzes the irreversible deamination of 2'-deoxyadenosine and adenosine to 2'-deoxyinosine and inosine, respectively.

E.coli tRNA adenosine deaminase is derived from Escherichia coli and functions as an adenosine deaminase. It effectively deaminates adenine within single-stranded RNA (ssRNA, primarily in the loop regions of tRNA) or double-stranded RNA (dsRNA) but lacks deaminase activity on DNA. This enzyme is a protein-engineered mutant form of adenosine deaminase, efficiently deaminating adenine in ssDNA, making it useful for adenine base editing (ABE) and RNA m6A methylation sequencing.

1-Deazaadenosine, a potent Adenosine deaminase inhibitor (Ki: 0.66 μM), exhibits anti-cancer activities in vitro and holds potential as a chemotherapy agent for lymphoproliferative disorders.

Erdosteine (RV 144) is a homocysteine-derived thiol derivative with mucolytic and free radical scavenging properties. Erdosteine and its metabolites modulate mucus production and viscosity, by which facilitating mucociliary transport and improving expectoration. This agent also suppresses the chemical-induced cough reflex as well as protects lung tissues from damages caused by cigarette smoking mediated through free radicals scavenging.

Cladribine (2CdA), an adenosine deaminase inhibitor, is utilized in the treatment of lymphoproliferative diseases.

AMPD2 inhibitor 1 is an adenosine monophosphate deaminase 2 (AMPD2) inhibitor, useful for studying anorexia in the nervous system.

EHNA hydrochloride is a selective inhibitor of cyclic nucleotide phosphodiesterase 2 (PDE2) and adenosine deaminase (ADA) with anticancer activity, increasing intracellular adenosine concentration in a treatment time-dependent manner. EHNA hydrochloride inhibits PHA and NaI04 mitogenesis.

Coformycin is a ribonucleoside antibiotic synergist and adenosine deaminase inhibitor.

FR-221647 is a non-nucleoside adenosine deaminase inhibitor, it has moderate activity and good pharmacokinetics compared with the known inhibitors EHNA and pentostatin.

FR-234938 is a non-nucleoside adenosine deaminase inhibitor with anti-inflammatory activity.

Pentostatin (CI-825) is an extremely effective and irreversible inhibitor of adenosine deaminase (Ki: 2.5 pM).

8-Azaadenosine, a powerful ADAR1 (ADAR1) and A-to-I editing inhibitor, effectively blocks RNA editing and suppresses proliferation, 3D growth, invasion, and migration in thyroid cancer cells.

Hibifolin is a flavonol glycoside natural product,is a potential inhibitor of adenosine deaminase (Ki of 49.92 μM). Hibifolin protects neurons against beta-amyloid-induced neurotoxicity.

3'-O-Methyladenosine is an antiviral compound with inhibitory activity against West Nile Virus and can be used for the treatment of viral infections.3'-O-Methyladenosine inhibits adenosine deaminase type VII with a Ki value of 493 µM.

ADAR1-IN-1 is a potent ADAR1 inhibitor. It significantly suppresses the proliferation of DU-145 cells (IC50 = 1.11 μM), inhibits colony formation, migration, and invasion, and induces cell cycle arrest and apoptosis. ADAR1-IN-1 effectively and safely impedes tumor growth and can be utilized in prostate cancer (PCa) research.

L-Adenosine is a useful organic compound for research related to life sciences. The catalog number is T65008 and the CAS number is 3080-29-3.

Oxanosine is an analog of guanosine that has been found in S. capreolus and has diverse biological activities, including antibacterial, antiviral, and anticancer properties. It is active against a variety of bacteria, including S. flexneri, P. mirabilis, and E. coli (MICs = 6.25, 12.5, 25 µg/ml, respectively, on peptone, but not nutrient, agar). Oxanosine inhibits replication of the HIV-1 strain IIIb in infected CEM and U937, but not H9, cells (EC50s = 7, 27, and >500 µg/ml, respectively). It also inhibits the growth of HeLa human cervical cancer cells (IC50 = 32 µg/ml) and reduces tumor growth in a murine L1210 lymphocytic leukemia model.

AMPD2 Inhibitor 2 is a potent inhibitor of AMP deaminase 2 (AMPD2), demonstrating inhibitory concentration 50 (IC50) values of 0.1 μM for human AMPD2 (hAMPD2) and 0.28 μM for mouse AMPD2 (mAMPD2). This compound is valuable for research into the physiological roles of AMPD2, especially in mice on a high-fat diet.

Bupirimate (Nimrod), an active ingredient in plant protection products, is commonly used as a systemic fungicide and finds applications in controlling powdery mildew in roses, apple plantations. It belongs to the family of pyrimidines.

EHNA is a potent and selective dual inhibitor of cyclic nucleotide phosphodiesterase 2 (PDE2) (IC50 = 4 μM) and adenosine deaminase (ADA). It exhibits concentration-dependent inhibition of cGMP-stimulated PDE2 activity, with IC50 values of 0.8 μM in humans and 2 μM in porcine myocardium, but shows limited inhibition on unstimulated PDE2. EHNA is involved in modulating various pharmacological responses, such as antiviral, antitumor, and antiarrhythmic effects.

Fludarabine-Cl shows inhibition effect on RNA adenosine deaminase 1(ADAR1) that can be used for preventing and/or treating diseases related with cancer or tumor [1].

8-Azanebularine, a chemical compound substituting hydrogen for the C6 amino group, effectively inhibits the ADAR2 reaction at elevated concentrations (IC50=15 mM), and exhibits high-affinity binding (KD=2 nM) when incorporated into an RNA structure recognized by human ADAR2. This characteristic makes 8-Azanebularine valuable for researching the ADAR-catalyzed RNA-editing reaction.

2-Hydroxy-3′-O-methyladenosine serves as a synthetic intermediate in the study of ischemic heart disease, cerebrovascular disease, kidney disease, inflammatory allergies, and more. Derived from 2-Hydroxy-3′-O-methyladenosine, 2-phenylamino-N6,2-O-dimethyladenosine acts as an adenosine deaminase inhibitor with a Ki of 13 nM.

Xanthine (Isoxanthine) is a product on the pathway of purine degradation. Xanthine is subsequently converted to uric acid by the action of the Xanthine oxidase enzyme. Xanthine is found in most body tissues and fluids in various organisms. Biologically Xanthine is produced from guanine by cypin (guanine deaminase). Furthermore, Xanthines act as antagonists for adenosine receptors, with selectivity depending on whether there are substitution of alkyl groups.