BSA, oleic acid conjugate

OA-BSA is a modified product in which oleic acid is covalently bound to bovine serum albumin (BSA) by chemical methods. Oleic acid is a monounsaturated fatty acid with good biocompatibility and stability. BSA is a commonly used protein carrier with good stability and biocompatibility.

Preparation and characteristics: The preparation of OA-BSA is usually achieved by amidation reaction of the carboxyl group of oleic acid with the free amino group of BSA. This combination not only retains the protein properties of BSA, but also gives it the hydrophobicity and biocompatibility of oleic acid. The modified BSA has better stability and cellular uptake ability in biological systems.

Application: OA-BSA is widely used in biochemistry and cell biology research. For example, it can be used to develop new drug delivery systems to improve the solubility and stability of drugs through the hydrophobicity of oleic acid.

OA-BSA是一种通过化学方法将油酸(Oleic acid)共价结合到牛血清白蛋白(BSA)上的修饰产物。油酸是一种单不饱和脂肪酸，具有良好的生物相容性和稳定性。BSA是一种常用的蛋白质载体，具有良好的稳定性和生物相容性。

制备与特性：OA-BSA的制备通常通过将油酸的羧基与BSA的游离氨基发生酰胺化反应来实现。这种结合不仅保留了BSA的蛋白质特性，还赋予了其油酸的疏水性和生物相容性。修饰后的BSA在生物体系中具有更好的稳定性和细胞摄取能力。

应用：OA-BSA广泛应用于生物化学和细胞生物学研究。例如，它可以用于开发新型的药物递送系统，通过油酸的疏水性提高药物的溶解性和稳定性。