JoVE Logo
Faculty Resource Center

Sign In

A subscription to JoVE is required to view this content. Sign in or start your free trial.

Abstract

Bioengineering

用于小鼠角膜和康康菲瓦实时成像的自定义多光子显微镜平台

Published: May 17th, 2020

DOI:

10.3791/60944

1Department of Biomedical Engineering, National Taiwan University, 2Institute of Pharmacology, College of Medicine, National Taiwan University, 3Molecular Imaging Center, National Taiwan University, 4Department of Dermatology, National Taiwan University Hospital, and College of Medicine, 5Research Center for Developmental Biology and Regenerative Medicine, National Taiwan University, 6Department of Ophthalmology, Chang Gung Memorial Hospital, 7College of Medicine, Chang Gung University
* These authors contributed equally

Abstract

传统的组织分析和细胞培养系统不足以完全模拟体内的生理和病理动力学。多光子显微镜 (MPM) 已成为体内细胞水平上生物医学研究最流行的成像模式之一,其优点包括高分辨率、深层组织渗透和极小光毒性。我们设计了一个 MPM 成像平台,具有定制的鼠标眼架和用于体内眼表面成像的立体轴舞台。双荧光蛋白报告鼠标能够可视化细胞核、细胞膜、神经纤维和眼表面的毛细血管。除了多光子荧光信号外,获得第二谐波生成 (SHG) 可同时进行胶原蛋白生成结构。该平台可用于病毒内成像,可准确定位整个眼表面,包括角膜和结膜。

Explore More Videos

159 MPM

This article has been published

Video Coming Soon

JoVE Logo

Privacy

Terms of Use

Policies

Research

Education

ABOUT JoVE

Copyright © 2024 MyJoVE Corporation. All rights reserved