In the realm of biochemical research and pharmaceutical development, the availability of high-quality, precisely characterized compounds is paramount. Ningbo Inno Pharmchem Co., Ltd. specializes in providing such essential materials, with 1-Palmitoyl-2-oleoyl-sn-glycero-3-phospho-L-serine sodium salt (POPS sodium salt) being a prime example of a versatile and critical phospholipid. This compound finds applications across a spectrum of scientific disciplines due to its unique structural and functional properties.

POPS sodium salt is a zwitterionic phospholipid with a negatively charged headgroup, featuring palmitic acid (16:0) at the sn-1 position and oleic acid (18:1) at the sn-2 position of the glycerol backbone. This specific composition contributes to its behavior in lipid bilayers and its utility in various experimental setups. The consistent quality, typically u2265 98.0% purity verified by HPLC, ensures that researchers can rely on POPS sodium salt for reproducible results.

One of the primary applications for POPS sodium salt is in the field of drug delivery. It serves as a fundamental component in the formulation of liposomes and lipid nanoparticles (LNPs). These nanocarriers are essential for encapsulating and delivering a variety of therapeutic agents, including small molecules, peptides, and nucleic acids. The ability to buy high purity phospholipids allows formulators to fine-tune the physical properties of these delivery systems, optimizing for factors like stability, drug release kinetics, and cellular uptake. For instance, its incorporation into LNPs aids in the efficient delivery of mRNA in the burgeoning field of genetic medicine.

In molecular biology and cell biology research, POPS sodium salt is valuable for creating model membrane systems. These systems are used to study protein-lipid interactions, membrane protein folding and function, and the dynamics of membrane trafficking. The anionic nature of the phosphatidylserine headgroup makes it particularly useful for investigating interactions with cationic peptides or proteins. The consistent supply of 1-Palmitoyl-2-oleoyl-sn-glycero-3-phospho-L-serine sodium salt from Ningbo Inno Pharmchem Co., Ltd. supports a wide range of experimental designs.

Furthermore, POPS sodium salt is a significant analyte in lipidomics studies. Changes in phosphatidylserine levels and distribution within cells are implicated in various physiological and pathological processes, including apoptosis and immune responses. Researchers utilize pure POPS sodium salt as a standard for analytical quantification, contributing to a deeper understanding of cellular lipid metabolism and signaling pathways.

In conclusion, 1-Palmitoyl-2-oleoyl-sn-glycero-3-phospho-L-serine sodium salt is a versatile phospholipid with critical applications in drug delivery, membrane biophysics, and lipidomics. By providing high-quality POPS sodium salt, Ningbo Inno Pharmchem Co., Ltd. empowers scientific advancement and the development of innovative biotechnologies and therapeutics.