Proteins & Enzymes

(R)-α-methylhistamine.

(R)-α-methylhistamine.

(S)-(+)-Camptothecin binds irreversibly to the DNA-topoisomerase I complex，Blocks the cell cycle in S-phase

Biochem/physiol Actions ( S )-(+)-Camptothecin binds irreversibly to the DNA-topoisomerase I complex, inhibiting the reassociation of DNA after cleavage by topoisomerase I and traps the enzyme in a covalent linkage with DNA. The enzyme complex is

Biochem/physiol Actions ( S )-(+)-Camptothecin binds irreversibly to the DNA-topoisomerase I complex, inhibiting the reassociation of DNA after cleavage by topoisomerase I and traps the enzyme in a covalent linkage with DNA. The enzyme complex is

Biochem/physiol Actions ( S )-(+)-Camptothecin binds irreversibly to the DNA-topoisomerase I complex, inhibiting the reassociation of DNA after cleavage by topoisomerase I and traps the enzyme in a covalent linkage with DNA. The enzyme complex is

A camptothecin derivative that inhibits DNA topoisomerase I.

A camptothecin derivative that inhibits DNA topoisomerase I.

(S)-α-methylhistamine.

&beta-D-Glucose is critical for production of proteins and the lipid metabolism. &beta-D-Glucose is a main source of energy for living organisms and is combined into glucosides, disaccharides, oligosaccharides, polysaccharides (cellulose and

&beta-D-Glucose is critical for production of proteins and the lipid metabolism. &beta-D-Glucose is a main source of energy for living organisms and is combined into glucosides, disaccharides, oligosaccharides, polysaccharides (cellulose and

&beta-D-Glucose is critical for production of proteins and the lipid metabolism. &beta-D-Glucose is a main source of energy for living organisms and is combined into glucosides, disaccharides, oligosaccharides, polysaccharides (cellulose and