Proteases are essential enzymes that play critical roles in a vast array of biological processes, from protein degradation to cell signaling. Understanding their function often hinges on the availability of specific substrates that allow researchers to probe their activity. Arg-Arg B-Naphthylamide Trihydrochloride, identified by CAS number 100900-26-3, is one such crucial compound, widely utilized in the study of proteases, particularly Dipeptidyl aminopeptidase III.

The chemical structure of Arg-Arg B-Naphthylamide Trihydrochloride is designed to be cleaved by specific proteases, releasing a detectable signal or product. This makes it an invaluable tool for quantitative enzyme assays, kinetic studies, and inhibitor screening. Researchers rely on such substrates to precisely measure enzyme activity and to identify compounds that can modulate this activity, a process vital in pharmaceutical research and drug development.

For laboratories seeking to buy Arg-Arg B-Naphthylamide Trihydrochloride, the market offers numerous options, with many high-quality products originating from China. Reputable China manufacturers and suppliers provide this compound with rigorous quality control, ensuring high purity (≥99.00%) and consistent performance. This availability is critical for research institutions requiring a steady and cost-effective supply of essential reagents.

The molecular weight of 564.94 g/mol and its specific dipeptide structure contribute to its targeted interaction with enzymes like DPP-III. When researchers are looking to buy chemicals for their protease research, understanding these chemical properties helps in selecting the most appropriate substrate. The ‘trihydrochloride’ designation also indicates its salt form, which influences its solubility and handling characteristics, typically making it soluble in aqueous solutions.

Beyond its primary application in DPP-III research, Arg-Arg B-Naphthylamide Trihydrochloride can also be employed in studies involving other proteases, particularly those found in bacterial systems. This versatility makes it a valuable addition to the toolkit of any molecular biologist or biochemist.

In conclusion, Arg-Arg B-Naphthylamide Trihydrochloride (CAS: 100900-26-3) is a key reagent for advancing our understanding of protease function. By sourcing this compound from reliable China suppliers, researchers can ensure the quality and affordability needed to drive their protease research forward effectively.