BloodSmear:PreparationandStaining
Blood Smear: Preparation and StainingReference:Davidson, I. and Henry J., Clinical Diagnosis by Laboratory Methods, I. Davidsohn and J. Henry, eds., W.B. Saunders Co., Philadelphia 1974, pp. 135-137.Wintrobe, M.W., et al., Clinical Hematology, Lea & Febiger,Philadelphia, 1974, p. 26.Principle:A thin blood smear is stained with Wright-Giemsa stain to enable evaluation of white blood cell, red cell and platelet mor......阅读全文
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
SMEAR－PREPARATION
The preparation of a smear is required for many laboratory procedures, including the Gram-stain. The purpose of making a smear is to fix the bacteria
Examination－of－a－Mammalian－Blood－Smear
Examination of a Mammalian Blood SmearThe distribution and appearance of the formed elements of blood can tell a great deal about the condition of the
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
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
Human－Peripheral－Blood－Mononuclear－Cell－Preparation
This protocol describes a procedure for isolating human peripheral blood mononuclear cells (lymphocytes and monocytes) from a Buffy Coat (obtained fro
Preparation－Of－Peripheral－Blood－Cells－For－Chromosome－Analysis
实验概要Lymphocytes are differentiated cells which normally do not undergo subsequent cell divisions. By culturing lymphocytes in the presence of a mito
细菌检测
Gram Staining (+\-) (William H. Heidcamp) Gram-Staining Procedure (MEDIC, U of Texas)Very nice and detailed method description for Gram staining Aci
细胞遗传学——染色体
Chromosome Staining and Banding Technique (Primate Cytogenetics Network)Protocols for different staining method, each is in great detail. Karyotype A
RNA－analysis－on－nondenaturing－agarose－gel－electrophoresis
1. The following gel electrophoresis conditions are recommended:- use 1X TAE buffer instead of 1X TBE- use agarose gel in the concentration of 1.1%-1.
RNA－analysis－on－nondenaturing－agarose－gel－electrophoresis
实验概要RNA analysis on non-denaturing agarose gel electrophoresis实验步骤1. The following gel electrophoresis conditions are recommended:- use 1X TAE buffer
流式细胞仪技术专辑
Flow Cytometry Analysis (Springer Lab, Harvard University) Flow cytometry employs instrumentation that scans single cells flowing past excitation sour
流式细胞仪技术专辑
最方便的实验干货查询工具微信扫码进入「丁香实验」小程序编辑： 呜咽分享到： Flow Cytometry Analysis (Springer Lab, Harvard University)Flow cytometry employs instrumentation that scan
巨噬细胞和单核白细胞
· Lymphocyte Transformation (Donis-Keller lab)Lymphocytes are transformed to establish cell lines. Mononuclear cells (lymphocytes) from antico
DNA电泳
DNA电泳（主要内容如下） Preparation of Agarose Gel and Electrophoresis Extraction of DNA From Agarose Gel Extraction of DNA from Acrylamide Gels DNA Marker
Culture－of－Peripheral－Blood－Lymphocytes－for－Chromosome－Analysis
实验概要Provide information about chromosomal abnormalities.实验原理The blood cell karyotyping method was developed to provide information about chromosomal
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
Immunocytochemistry...
实验概要The method provides a guideline procedure for staining of cell cultures using immunofluoresence.实验步骤1. General procedure 1) Coat coverslips wit
Application－Note:－Qdot®－Nanocrystal－Conjugates－in－Flow－Cytometry
实验概要Researchers today are trying to maximize the information that they get out of flow cytometry experiments by looking at more parameters in a sing
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
Gram－Stain－(+\)
MaterialsColonies of bacteria from Exercise 12.2ToothpicksCrystal violetGram''s iodine95 ethanolSafraninMicroscopes with oil immersionProcedur
Gram－Stain－(+\)
实验概要细菌的革兰氏染色技术实验材料Colonies of bacteriaToothpicksCrystal violetGram's iodine95% ethanolSafraninMicroscopes with oil immersion实验步骤1. Before staini
Staining－Methods－for－cell
death Z. Xia 10/2/95The simplest way: trypan blue. Dead cells stain blueNon-fixed cells: FDA(fluorescein diacetate)-green, alive cells; P.I. (propidiu
Alkaline－phosphatase－staining
4.5.1.1 General informationEndothelial cells possess an endogenous alkaline phosphatase (AP) activity. The enzymatic activity of AP is not restricted
Fluorescent－Staining－of－Cells
1. Fluorescent phalloidin in methanol. Phallacidin does not work as well. Dilute 10 ul 330 nM stock into 500 ul PBS for each large coverslip.2. PB
Protein－Staining－Procedures
This method was successful in our lab using prostate tissue and for our specific objectives. Investigators must be aware that they will need to tailor
Silver－Staining－Protocol
1x 40min - overnight 50% MeOH, 12% Acetic Acid1x 30min 50% MeOH, 12% Acetic Acid, 0.05% 37% Formaldehyde3x 20min
Wholemount－staining－of－embryos
Fix embryos in formalin or MEMFA for one hour at room temperature with mixing. Rinse with TBS, replace with methanol, store at -20oC.Rehydrate by slow
Intracellular－Staining－Protocol
1. Fix cells- Add16% formaldehyde directly into culture medium to obtain a final concentration of 1.5% formaldehyde.2. Incubate in fixative for 10 min