Chemistry is an experimental science, HPLC of Formula: C5H9BrO2, and the best way to enjoy it and learn about it is performing experiments.Introducing a new discovery about 4897-84-1, Name is Methyl 4-bromobutanoate, molecular formula is C5H9BrO2, belongs to esters-buliding-blocks compound. In a document, author is Kamenova, Katya.
Mixed micellar system for codelivery of doxorubicin and caffeic acid phenethyl ester: design and enhanced antitumor activity
Multifunctional nanocarriers of two or more anticancer drugs with different pharmacological mechanisms are being developed for combination therapy, which aims at achieving synergistic effects in cancer treatment and overcoming the increasingly common problem of drug resistance. This contribution reports the fabrication of functional nanosized micellar carriers of doxorubicin (DOX) and caffeic acid phenethyl ester (CAPE) via coassembly of two well-defined amphiphilic ABA triblock copolymers comprising identical hydrophobic poly(epsilon-caprolactone) (PCL) blocks and different hydrophilic segments – poly(ethylene oxide) (PEO) or poly(acrylic acid) (PAA). CAPE was embedded into the PCL core via hydrophobic interactions, while DOX was loaded within a mixed PAA/PEO corona layer through complexation. The main physico-chemical properties of blank and dual drug-loaded micelles were investigated using dynamic and electrophoretic light scattering and transmission electron microscopy. Loading of CAPE and DOX increased the size and size distribution of carriers to some extent. However, the mixed micellar system was characterized by good colloidal stability and sustained release of the two drugs. The cytotoxic effect of DOX/CAPE-loaded mixed micelles in drug-resistant lymphoma cells expressing the multidrug resistance (MDR1) gene (L5178Y MDR1) was assessed.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 4897-84-1, in my other articles. HPLC of Formula: C5H9BrO2.