po
ly
pep
tide
复数形式
polypeptides
1
多肽, 多肽链
a linear chain of amino acids linked by peptide bonds, forming a primary structure of a protein
- Insulin is a polypeptide hormone that regulates blood sugar levels.
胰岛素是一种多肽激素，可调节血糖水平。
- Hemoglobin, responsible for oxygen transport in blood, is a polypeptide with four subunits.
血红蛋白，负责血液中的氧气运输，是一种具有四个亚基的多肽。
- Amino acids link together through peptide bonds to form the linear structure of a polypeptide.
氨基酸通过肽键连接在一起，形成多肽的线性结构。
- Enzymes, crucial for catalyzing biochemical reactions, are often composed of polypeptide chains.
酶对于催化生化反应至关重要，通常由多肽链组成。
- Collagen, providing structural support to tissues like skin and tendons, is a fibrous polypeptide.
胶原蛋白为皮肤和肌腱等组织提供结构支持，是一种纤维状多肽。