KN-93是钙离子/钙调蛋白依赖激酶II（CaMKII）抑制

一氧化氮（NO）信号通路研究

(inducible/Type II/NOS-2) 。► nNOS（神经一氧化氮合酶）抑制剂 nNOS ，与 iNOS 和 eNOS 一起 催化 L- 精氨酸和分子氧产生 NO 和 L- 瓜氨酸。体内钙离子浓度超过 100 nm 可激活酶活性，酶的催化反应需要辅助因子 四氢生物喋呤（ H

Preparation of 2 nm Gold Nanoparticles for In Vitro and In Vivo Applications

Gold nanoparticles have been a versatile tool in recent years for the exploration of biological systems. However, challenges with purification and adequate surface coverage limit the biocompatibility of gold nanoparticles

nm23 Protein Expression by Western Blotting in Patients with Epithelial Ovarian Carcinoma

and discriminate the two isoforms of nm23, H1, and H2 (1, 2). nm23-H1 is about 18.5 kD (3 ) and nm23-H2 is 17 kD (4 ), hence, they migrate as two distinct bands on a standard SDS polyacrylamide gel. Because the two isoforms are very highly conserved