PreparationandStainingofParaffinSections
I. Fixation and Processing of Tissue for Paraffin SectionsA. Fixation of Tissues in 10% Neutral Buffered FormalinSacrifice animal by prescribed and approved euthanasia techniques. Tissues to be fixed and processed should be cut to a size no larger than 3mm thick. Let tissues fix in 10% formalin at room temperature for 8 hours but not to exceed 24 hours. For small rodent tissue, it is recommended to fix tissues for 4-......阅读全文
Preparation－and－Staining－of－Paraffin－Sections
I. Fixation and Processing of Tissue for Paraffin SectionsA. Fixation of Tissues in 10% Neutral Buffered FormalinSacrifice animal by prescribed and ap
Preparation－and－Staining－of－Frozen－Tissue－Sections
I. Preparation of Frozen Sections for SectioningMaterials neeed:2-methylbutane (isopentane)Liquid NitrogenDry icePeel-Away?/sup> base moldsFrozen tiss
Immunostaining－of－Paraffin－Sections
Procedure: 1) Fix tissues for 3 hr on ice in 4 formaldehyde (2.5 ml of Polysciences #18814 made up to 10 ml in 80 mM NaPO4 [3.2 ml of 1 M NaPO4] pH 6.
Immunohistochemistry－on－paraffin－embedded－sections
主要试剂1. Neutral-buffered Formalin, 10% (NBF), 1 liter (Commercially available pre-prepared from many laboratory reagent suppliers).Double -distilled H
组织学——显微解剖
Laser Capture Microdissection (LCM)Introduction to LCM (BJMU) Preparation, LCM and RNA/DNA extraction of Frozen Tissue Sections (NIH Laser Capture M
Apoptosis－TUNEL－assay－(Paraffin－Sections)
Protocol for Paraffin Sections:Dewax paraffin sections:Incubate slides, 55°C, 30 min.Xylenes, 2 times, 2 min. each100% EtOH, 2 times, 2 min. each95% E
Microwave－citrate－Pretreatment－of－Paraffin－Sections
1.Deparaffinize slides a (after drying thoroughly overnight at RT) in 2 changes of xylene (or xylene substitute) for 10 mins each.2.Transfer slides to
细胞遗传学——原位杂交(ISH)
In Situ Hybridization· In Situ Hybridization (jsmith1@po-box.mcgill.ca)In situ hybridization, as the name suggests, is a method of localizing,
DNA－EXTRACTION－FROM－MICRODISSECTED－PARAFFIN－SECTIONS
This is a four day procedure so it's best to start on Monday or Tuesday.CASE SELECTION:H&E stained thin sections are first reviewed by a pathologi
Immunohistochemistry－Protocol－for－ParaffinEmbedded－Sections
实验概要The following is a general procedure guide for preparation and staining of formalin-fixed, paraffin-embedded tissues using a purified, unconjuga
免疫组织化学
· Double Peroxidase (HRP) Immunohistochemical Labeling of Trypsin-Sensitive Antigens (KPL)· Immunohistochemistry (Tyner lab)This is a
Blood－Smear:－Preparation－and－Staining
Blood Smear: Preparation and StainingReference:Davidson, I. and Henry J., Clinical Diagnosis by Laboratory Methods, I. Davidsohn and J. Henry, eds., W
ImmunohistochemistyEnzymatic－Protocol
OverviewR&D Systems provides monoclonal, polyclonal and biotinylated antibodies for immunohistochemical use. The following protocol has been developed
Double－immunofluore...
实验概要We provide a protocol for immunofluoresent double staining incubating the antibodies together.In order to be able to examine the co-distributi
Nested－RTPCR－for－Hepatitis－C－from－Paraffin－Sections
RNA Extraction from Histologic SectionsUnstained 4 µm thick sections of formalin fixed paraffin embedded liver biopsies were transferred from glass sl
Immunohistochemistry
实验概要The following procedure describes the application of peroxidase or alkaline phosphatase conjugates in the immunohistochemical labeling of forma
Preparation－of－fixed－embryos－for－immunocytochemistry－and－AP－staining
1. Transfer 50 ml of embryo cultures to centrifuge tubes. Spin at 1500 rpm for 5 minutes. Check that you can see a pellet of embryos at the bottom.Qui
石蜡切片(paraffin－sections)免疫组化染色步骤
1、载玻片的处理：抗原修复过程中,由于高温、高压、辐射等诸多因素的影响，极易造成脱片。这里选用ZLI-9001 APES、ZLI- 9003 HistogripTM或ZLI-9005 Poly-L-Lysine等几种试剂，对已清洗的载玻片进行处理。具体方法如下：（1）APES：现用现配。将洗净的玻片
Protocols－for－LCM－preparation－and－analysis
Protocols for LCM preparation and analysis I. Preparation, LCM and RNA/DNA extraction of Frozen Tissue SectionsA. EmbeddingB. CuttingC. StainingII. Pr
Histochemistry－－Introduction
A few cell types are thin enough to be viewed directly in a microscope (algae, protozoa, blood, tissue cultures), but most tissues (kidney, liver, bra
BrdU－Labeling－Protocol
实验概要The thymidine analog, 5-bromo-2-deoxyuridine (BrdU),is a common reagent used for cell proliferation assays and for the detection of apoptotic
组织学——组织制备
· Histological techniques (William H. Heidcamp)Very detailed guide to histological techniques, like fixation, dehydration, embedment and subs
组织学——染色
Hematoxylin and Eosin Staining of Tissue for LCM (Arcturus) Immunohistochemical Staining (IHC) (Arcturus)For optimal LCM from IHC samples, it is nec
Preparing－cells－and...
实验概要The method provides a protocol and tips for BrdU staining in tissue sections.Bromodeoxyuridine (5-bromo-2-deoxyuridine, BrdU) is a synthetic
免疫细胞化学
Introduction to Immunocytochemistry (House Ear Institute)A brief overview of common available methods. BrDU Immunocytochemistry using peroxidase and
Silver－Enhancement－...
实验概要The method provides a silver enhancement protocol for immunoassay.主要试剂Prepare the following reagents fresh daily except for the citrate buffer.1.
Immunohistochemistry－Protocol－for－Frozen－Sections
实验概要The following is a general procedure guide for preparation and staining of acetone-fixed frozen tissues using a purified, unconjugated primary
Immunohistochemistry－Protocol－for－Frozen－Sections
实验概要The following is a general procedure guide for preparation and staining of acetone-fixed frozen tissues using a purified, unconjugated primary
组织学——包埋技术
Tissue Preparation for Methy Methacrylate EmbeddingMethyl Methacrylate Embedding Protocols (Energy Beam Sciences, Inc.)General protocol for plastic em
Bromodeoxyuridine－Immunohistochemistry
Introduction: This method for the detection of cellular proliferation includes several modifications of a previously published protocol (Hayashi, et a