-1::1
Simple Hit Counter
Skip to content

Products

Solutions

×
×
Sign In

CN

EN - EnglishCN - 简体中文DE - DeutschES - EspañolKR - 한국어IT - ItalianoFR - FrançaisPT - Português do BrasilPL - PolskiHE - עִבְרִיתRU - РусскийJA - 日本語TR - TürkçeAR - العربية
Sign In Start Free Trial

RESEARCH

JoVE Journal

Peer reviewed scientific video journal

Behavior
Biochemistry
Bioengineering
Biology
Cancer Research
Chemistry
Developmental Biology
View All
JoVE Encyclopedia of Experiments

Video encyclopedia of advanced research methods

Biological Techniques
Biology
Cancer Research
Immunology
Neuroscience
Microbiology
JoVE Visualize

Visualizing science through experiment videos

EDUCATION

JoVE Core

Video textbooks for undergraduate courses

Analytical Chemistry
Anatomy and Physiology
Biology
Calculus
Cell Biology
Chemistry
Civil Engineering
Electrical Engineering
View All
JoVE Science Education

Visual demonstrations of key scientific experiments

Advanced Biology
Basic Biology
Chemistry
View All
JoVE Lab Manual

Videos of experiments for undergraduate lab courses

Biology
Chemistry

BUSINESS

JoVE Business

Video textbooks for business education

Accounting
Finance
Macroeconomics
Marketing
Microeconomics

OTHERS

JoVE Quiz

Interactive video based quizzes for formative assessments

Authors

Teaching Faculty

Librarians

K12 Schools

Biopharma

Products

RESEARCH

JoVE Journal

Peer reviewed scientific video journal

JoVE Encyclopedia of Experiments

Video encyclopedia of advanced research methods

JoVE Visualize

Visualizing science through experiment videos

EDUCATION

JoVE Core

Video textbooks for undergraduates

JoVE Science Education

Visual demonstrations of key scientific experiments

JoVE Lab Manual

Videos of experiments for undergraduate lab courses

BUSINESS

JoVE Business

Video textbooks for business education

OTHERS

JoVE Quiz

Interactive video based quizzes for formative assessments

Solutions

Authors
Teaching Faculty
Librarians
K12 Schools
Biopharma

Language

zh_CN

EN

English

CN

简体中文

DE

Deutsch

ES

Español

KR

한국어

IT

Italiano

FR

Français

PT

Português do Brasil

PL

Polski

HE

עִבְרִית

RU

Русский

JA

日本語

TR

Türkçe

AR

العربية

    Menu

    JoVE Journal

    Behavior

    Biochemistry

    Bioengineering

    Biology

    Cancer Research

    Chemistry

    Developmental Biology

    Engineering

    Environment

    Genetics

    Immunology and Infection

    Medicine

    Neuroscience

    Menu

    JoVE Encyclopedia of Experiments

    Biological Techniques

    Biology

    Cancer Research

    Immunology

    Neuroscience

    Microbiology

    Menu

    JoVE Core

    Analytical Chemistry

    Anatomy and Physiology

    Biology

    Calculus

    Cell Biology

    Chemistry

    Civil Engineering

    Electrical Engineering

    Introduction to Psychology

    Mechanical Engineering

    Medical-Surgical Nursing

    View All

    Menu

    JoVE Science Education

    Advanced Biology

    Basic Biology

    Chemistry

    Clinical Skills

    Engineering

    Environmental Sciences

    Physics

    Psychology

    View All

    Menu

    JoVE Lab Manual

    Biology

    Chemistry

    Menu

    JoVE Business

    Accounting

    Finance

    Macroeconomics

    Marketing

    Microeconomics

Start Free Trial
Loading...
Home
JoVE Journal
Bioengineering
3D胶原凝胶和微通道3D相互作用的研究准备在体内
3D胶原凝胶和微通道3D相互作用的研究准备在体内
JoVE Journal
Bioengineering
A subscription to JoVE is required to view this content.  Sign in or start your free trial.
JoVE Journal Bioengineering
Preparation of 3D Collagen Gels and Microchannels for the Study of 3D Interactions In Vivo

3D胶原凝胶和微通道3D相互作用的研究准备在体内

Full Text
17,782 Views
10:24 min
May 9, 2016

DOI: 10.3791/53989-v

Brian Burkel1,2, Brett A. Morris1, Suzanne M. Ponik1, Kristin M. Riching1, Kevin W. Eliceiri2,3,4, Patricia J. Keely1,2,5

1Department of Cell and Regenerative Biology,University of Wisconsin-Madison, 2Laboratory for Optical and Computational Instrumentation,University of Wisconsin-Madison, 3Department of Biomedical Engineering,University of Wisconsin-Madison, 4Morgridge Institute for Research,University of Wisconsin-Madison, 5Paul P. Carbone Comprehensive Cancer center,University of Wisconsin-Madison

AI Banner

Please note that some of the translations on this page are AI generated. Click here for the English version.

胶原是细胞外基质的核心组件,并提供必要的暗示了几个细胞过程,从移植到分化和增殖。这里提供了一种用于三维胶原凝胶内嵌入电池的协议,和用于产生使用的PDMS微通道的随机或对齐胶原基质的更先进的技术。

该程序的总体目标是生成对齐和随机的 3D 胶原蛋白基质,以便在 3D 环境背景下观察细胞迁移或其他细胞过程。这种方法旨在捕获我们在真实组织中发现的胶原蛋白特征,这有助于回答关键问题,例如细胞用于识别对齐或随机细胞外基质的机制。这种技术的主要优点是您可以纵 3D 环境的组织、其中的图像单元,并且您可以使用常用设备经济高效地完成此作。

一般来说,刚接触这种方法的人会很挣扎,因为他们没有很好地混合胶原蛋白溶液和中和缓冲液,并且他们不一致地通过通道吸收胶原蛋白。演示此程序的是 Brian Burkel,他是我实验室的高级科学家。首先,在添加细胞和培养基之前,将胶原蛋白和 HEPES 缓冲液彻底混合,以确保胶原蛋白的正确中和。

View the full transcript and gain access to thousands of scientific videos

View the full transcript and gain access to thousands of scientific videos

Sign In Start Free Trial

Explore More Videos

生物工程 111期 胶原蛋白 微流体通道 3D矩阵 ECM 胶原蛋白排列 肿瘤微环境

Related Videos

微组织使用胶原蛋白的模块的制备凝胶含有细胞

09:28

微组织使用胶原蛋白的模块的制备凝胶含有细胞

Related Videos

13.2K Views

在3D揭示侵入性癌症细胞骨架组织

11:09

在3D揭示侵入性癌症细胞骨架组织

Related Videos

16.2K Views

同心凝胶系统来研究基质微环境的三维细胞迁移的生物物理作用

11:43

同心凝胶系统来研究基质微环境的三维细胞迁移的生物物理作用

Related Videos

9K Views

工程三维细胞化胶原凝胶的血管组织再生

09:23

工程三维细胞化胶原凝胶的血管组织再生

Related Videos

21.5K Views

平面梯度扩散系统的调查趋化三维胶原基质

09:26

平面梯度扩散系统的调查趋化三维胶原基质

Related Videos

8.9K Views

层与层胶原沉积在微流体装置的Microtissue稳定

09:56

层与层胶原沉积在微流体装置的Microtissue稳定

Related Videos

9.8K Views

工程三维上皮组织细胞外基质中嵌入

08:49

工程三维上皮组织细胞外基质中嵌入

Related Videos

8K Views

缩微和3D微血管大会

13:05

缩微和3D微血管大会

Related Videos

12.4K Views

生成基于3-D胶原蛋白的水凝胶,分析神经系统发育过程中的Axonal生长和行为

09:10

生成基于3-D胶原蛋白的水凝胶,分析神经系统发育过程中的Axonal生长和行为

Related Videos

6.2K Views

具有长距离纤维排列的微工程3D胶原蛋白水凝胶

07:12

具有长距离纤维排列的微工程3D胶原蛋白水凝胶

Related Videos

2.8K Views

JoVE logo
Contact Us Recommend to Library
Research
  • JoVE Journal
  • JoVE Encyclopedia of Experiments
  • JoVE Visualize
Business
  • JoVE Business
Education
  • JoVE Core
  • JoVE Science Education
  • JoVE Lab Manual
  • JoVE Quizzes
Solutions
  • Authors
  • Teaching Faculty
  • Librarians
  • K12 Schools
  • Biopharma
About JoVE
  • Overview
  • Leadership
Others
  • JoVE Newsletters
  • JoVE Help Center
  • Blogs
  • JoVE Newsroom
  • Site Maps
Contact Us Recommend to Library
JoVE logo

Copyright © 2026 MyJoVE Corporation. All rights reserved

Privacy Terms of Use Policies
WeChat QR code