BSA/o-HA/Au纳米材料的制备与表征
摘要
牛血清白蛋白（BSA）是一种存在于牛血清中的简单蛋白质。它是血液的主要成分（38克/100毫升）。白蛋白由581个氨基酸残基组成，其中35个半胱氨酸形成17个二硫键，并且在肽链的第34位存在游离巯基。。虽然大多数血清成分是已知的，但其中一些尚不清楚。在牛血清白蛋白中已知的成分有蛋白质，多肽，激素，氨基酸，葡萄糖，酮酸和其他营养素等透明质酸(HA)属于一种具有酸性的多糖物质，主要适用于医药，食品，化妆品等领域中，平均相对分子质量通常超过1times;106。金纳米粒子是金的微小颗粒，直径范围从1nm到100nm。它们具有良好的稳定性、量子效应、表面效应、宏观量子隧道效应、光学效应以及特殊的生物相容性。
关键词：牛血清白蛋白；透明质酸(HA)；金纳米粒子
Preparation and characterization of BSA/o-HA/Aunanomaterials
ABSTRACT
Bovine serum albumin (BSA) is a simple protein found in bovine serum. It is the main component of blood (38 g / 100 ml). Albumin consists of 581 amino acid residues, of which 35 cysteines form 17 disulfide bonds and free sulfhydryl groups are present at position 34 of the peptide chain. . Although most of the serum components are known, some of them are not known. The known components in bovine serum albumin are proteins, peptides, hormones, amino acids, glucose, keto acids and other nutrients. Hyaluronic acid (HA) belongs to an acidic polysaccharide substance, which is mainly used in medicine, food and cosmetics. In such fields, the average relative molecular mass usually exceeds 1 x 106. Gold nanoparticles are tiny particles of gold ranging in diameter from 1 nm to 100 nm. They have good stability, quantum effects, surface effects, macroscopic quantum tunneling, optical effects, and special biocompatibility.
Key words:BSA；HA；Nano Gold
目录
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