-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
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

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

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

    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
Immunology and Infection
小鼠生殖道黏膜淋巴细胞分离
小鼠生殖道黏膜淋巴细胞分离
JoVE Journal
Immunology and Infection
A subscription to JoVE is required to view this content.  Sign in or start your free trial.
JoVE Journal Immunology and Infection
Isolation of Lymphocytes from Mouse Genital Tract Mucosa

小鼠生殖道黏膜淋巴细胞分离

Full Text
14,740 Views
04:46 min
September 3, 2012

DOI: 10.3791/4391-v

Janina Jiang1, Kathleen A. Kelly1,2

1Department of Pathology and Laboratory Medicine, David Geffen School of Medicine,University of California, Los Angeles , 2California NanoSystems

AI Banner

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

Summary

淋巴细胞从小鼠生殖道隔离的一种有效的方式来进行说明。此方法利用酶消化和Percoll梯度分离,以允许有效地隔离。此技术是用于在其他物种中也适应

Transcript

该程序的总体目标是从小鼠生殖道中分离淋巴细胞。这是通过首先切除整个生殖道并将组织切成小块以将淋巴细胞从组织中释放出来来实现的。用胶原酶 8 消化细碎的组织,并在 37 摄氏度下剧烈搅拌组织。

通过磁力搅拌,然后按检出梯度分离淋巴细胞。最终,淋巴细胞可以通过流式细胞术来表征该技术的意义扩展到生殖疾病的诊断和治疗。由于这种方法使我们能够了解组织淋巴细胞的行为,这些淋巴细胞通常与从循环系统中分离的淋巴细胞不同。

虽然这种方法提供了对生殖粘膜系统的了解,但它也可以适用于其他系统,例如肠道和呼吸粘膜系统。对雌性小鼠实施安乐死后,用手术剪刀做一个低中线切口,然后打开皮肤。轻轻地将肠道移到一边,识别 ucs,然后分离并去除从 ucs 到阴道口的整个生殖道。

将生殖道放入培养皿中。用一把剪刀纵向打开整个肠道。然后将组织转移到含有完整 RPMI 10 培养基的培养皿中。

现在将生殖道切成细块,然后将这些块转移到含有完整 RPMI 10 和 EDTA 的培养瓶中。将培养瓶置于磁力搅拌上,在室温下搅拌组织 2 次,每次 15 分钟,以去除最后一次搅拌期后的上皮细胞,弃去上清液,然后将组织块通过 40 微米细胞过滤器倒入 50 毫升锥形管中。用完全培养基洗去 EDTA 残留物。

现在将过滤的组织块转移到装有新鲜 RPMI 10 和胶原酶的新培养瓶中,并在 37 摄氏度下在磁力搅拌装置上消化这些碎片,一小时后剧烈搅拌组织,通过 100 微米细胞过滤器将上清液倒入新鲜的 50 毫升锥形管中,并将过滤后的细胞悬液保持在冰上。将含胶原酶的新鲜 RPMI 10 添加到原始培养瓶中,每次使用新鲜的完全 RPMI 10 和胶原酶再搅拌组织两次。第三次消化后,溶液中不应存在可见的组织碎片。

现在,将来自三种消化的上清液汇集在一起。将细胞在 410 G 和 4 摄氏度下离心 5 分钟,然后弃去上清液。首先将细胞沉淀悬浮在新鲜的 40% 每次调用溶液中。

将每次调用 40% 的细胞悬液加入梯度管中,然后小心地衬垫和等体积的新鲜制备。每次调用 70%。现在,将梯度样品在室温下离心 20 分钟,并断开样品。

离心后,小心地在 perol 梯度之间的界面层收获淋巴细胞。然后在室温下用 RPMI 1 至 3 洗涤回收的细胞 10 分钟。最后,弃去 sup natant re 后,根据所需的实验程序将淋巴细胞悬浮在适当的溶液中。

该点图是从衣原体尿管内感染小鼠的生殖道中分离出淋巴细胞群的一个例子。感染后 7 d,将单细胞悬液设门 CD 3 阳性淋巴细胞,分析表达 CD 4 和 CD 8 的细胞发育后。这项技术为研究人员在模拟人类疾病的病毒小鼠疾病模型中探索生殖淋巴细胞功能和细胞特征铺平了道路。

Explore More Videos

第67期 免疫学 黏膜免疫 性传播疾病 生殖道淋巴细胞 淋巴细胞分离 流式细胞仪

Related Videos

分离的CD4 +从小鼠淋巴节点使用美天旎MACS纯化的T细胞

09:47

分离的CD4 +从小鼠淋巴节点使用美天旎MACS纯化的T细胞

Related Videos

36.2K Views

从小鼠 Peyer 贴剂中分离淋巴细胞

06:02

从小鼠 Peyer 贴剂中分离淋巴细胞

Related Videos

1.8K Views

隔离和免疫淋巴细胞和树突状细胞的小鼠Peyer氏斑

09:49

隔离和免疫淋巴细胞和树突状细胞的小鼠Peyer氏斑

Related Videos

33.5K Views

隔离和幼稚的CD4 T细胞的Th17细胞分化

12:59

隔离和幼稚的CD4 T细胞的Th17细胞分化

Related Videos

35.2K Views

鼠淋巴结基质细胞的分离

05:47

鼠淋巴结基质细胞的分离

Related Videos

31.9K Views

从老鼠皮肤及引流淋巴结髓细胞分离皮下继免疫减毒活疟原虫孢子

08:46

从老鼠皮肤及引流淋巴结髓细胞分离皮下继免疫减毒活疟原虫孢子

Related Videos

18K Views

小鼠小肠淋巴细胞的分离和流式细胞表征

08:14

小鼠小肠淋巴细胞的分离和流式细胞表征

Related Videos

28.2K Views

分离及小鼠淋巴细胞的激活

08:08

分离及小鼠淋巴细胞的激活

Related Videos

21.6K Views

小鼠小肠免疫系统淋巴细胞的分离

11:28

小鼠小肠免疫系统淋巴细胞的分离

Related Videos

55.8K Views

从小鼠的补丁中提取体液免疫的关键参与者: 先进和优化的淋巴细胞分离协议

08:25

从小鼠的补丁中提取体液免疫的关键参与者: 先进和优化的淋巴细胞分离协议

Related Videos

14.1K 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
About JoVE
  • Overview
  • Leadership
Others
  • JoVE Newsletters
  • JoVE Help Center
  • Blogs
  • Site Maps
Contact Us Recommend to Library
JoVE logo

Copyright © 2025 MyJoVE Corporation. All rights reserved

Privacy Terms of Use Policies
WeChat QR code