-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
膜脊柱:一个生化工具来确定膜蛋白的蛋白质 - 蛋白质相互作用在体内
膜脊柱:一个生化工具来确定膜蛋白的蛋白质 - 蛋白质相互作用在体内
JoVE Journal
Bioengineering
A subscription to JoVE is required to view this content.  Sign in or start your free trial.
JoVE Journal Bioengineering
Membrane-SPINE: A Biochemical Tool to Identify Protein-protein Interactions of Membrane Proteins In Vivo

膜脊柱:一个生化工具来确定膜蛋白的蛋白质 - 蛋白质相互作用在体内

Full Text
14,143 Views
10:53 min
November 7, 2013

DOI: 10.3791/50810-v

Volker Steffen Müller1, Karolin Tschauner1, Sabine Hunke1

1Molekulare Mikrobiologie,Universität Osnabrück

AI Banner

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

一个生化方法描述识别体内蛋白质膜蛋白的相互作用(PPI)。该方法结合了蛋白质的交联,亲和纯化和质谱法,并且是适合于几乎任何类型的细胞或生物体。用这种方法,瞬态质子泵抑制剂的甚至识别成为可能。

该程序的总体目标是通过膜链球菌蛋白相互作用实验或膜脊柱鉴定体内蛋白质、膜蛋白的蛋白质相互作用。这是通过使用甲醛的可逆交联剂进行体内交联来实现的。第二步是将 strept 标记的膜诱饵蛋白与交联猎物蛋白一起纯化。

接下来,通过煮沸来反转交联。最后一步是通过硫酸钠脱盐、聚丙烯酰胺凝胶电泳或 SDS 页面分离膜诱饵蛋白和共纯化的猎物蛋白。最终,免疫印迹和质谱分析用于鉴定猎物蛋白,从而可以分析膜蛋白相互作用。

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 81期 膜蛋白 在体内蛋白质 - 蛋白质相互作用 甲醛交联 MS-分析 Strep-标签

Related Videos

微图案的表面上的蛋白质-蛋白质相互作用的体内检测

07:42

微图案的表面上的蛋白质-蛋白质相互作用的体内检测

Related Videos

11.2K Views

蛋白膜覆盖含量:一个协议测试可溶性和不溶性蛋白质之间的相互作用在体外

08:38

蛋白膜覆盖含量:一个协议测试可溶性和不溶性蛋白质之间的相互作用在体外

Related Videos

22.5K Views

膜蛋白的实时测量:受体相互作用使用表面等离子体共振(SPR)

09:35

膜蛋白的实时测量:受体相互作用使用表面等离子体共振(SPR)

Related Videos

23.5K Views

确定膜蛋白拓扑使用荧光蛋白酶保护(FPP)

08:14

确定膜蛋白拓扑使用荧光蛋白酶保护(FPP)

Related Videos

18.3K Views

方法可视化和用透射电子显微镜分析膜蛋白的相互作用

10:49

方法可视化和用透射电子显微镜分析膜蛋白的相互作用

Related Videos

13.9K Views

多聚-PAGE:生物样品中的用于拍摄方法和解决蛋白复合体

07:40

多聚-PAGE:生物样品中的用于拍摄方法和解决蛋白复合体

Related Videos

12.1K Views

膜蛋白对洗涤剂敏感相互作用的检测

10:09

膜蛋白对洗涤剂敏感相互作用的检测

Related Videos

6.3K Views

使用膜内消化技术评估蛋白质与蛋白质相互作用

07:07

使用膜内消化技术评估蛋白质与蛋白质相互作用

Related Videos

7.1K Views

用于膜蛋白-蛋白质相互作用分析的原生细胞膜纳米粒子系统

07:31

用于膜蛋白-蛋白质相互作用分析的原生细胞膜纳米粒子系统

Related Videos

6.6K Views

无试剂检测核酸,蛋白质和小分子的电化学DNA生物传感器的制备

13:15

无试剂检测核酸,蛋白质和小分子的电化学DNA生物传感器的制备

Related Videos

34.6K 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