MethyleneBlueDNAstainingprotocol
Methylene Blue DNA staining protocolProtocol:Load 2-5X the amount of DNA that would give bands of moderate intensity on an ethidium bromide stained gel. Typically this is something on the order of 0.5-2.5 µg of a 1 kb fragment on a 30 ml 1% mini gel. These numbers are guess-timates so your milage may vary.Run the gel normally and then place in a 0.002% methylene blue (w/v, Sigma M-4159) solution in 0.1X TAE (0.004M T......阅读全文
Methylene－Blue－DNA－staining－protocol
Methylene Blue DNA staining protocolProtocol:Load 2-5X the amount of DNA that would give bands of moderate intensity on an ethidium bromide stained ge
Silver－Staining－Protocol
1x 40min - overnight 50% MeOH, 12% Acetic Acid 1x 30min 50% MeOH, 12% Acetic Acid, 0.05% 37% Formaldehyde 3x 2
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
Actin－StainingActin－Staining－Protocol
实验概要Invitrogen offers several fluorescent and biotinylated phalloidin and phallacidin derivatives for labeling F-actin. These phallotoxins, isolated
Direct/Indirect－Staining－Protocol
Use this Protocol for Directly or Indirectly staining cells for Flow Cytometric Analysis1) Dilute cells to 5x10^6 cells/mL2) Aliquot 100uL of cells pe
Intracellular－Cytokine－Staining－Protocol
实验概要A modification of the basic immunofluorescence staining and flow cytometric analysis protocol can be used for the simultaneous analysis of surf
Cell－Surface－Immunofluorescence－Staining－Protocol
实验概要A method of identifying and enumerating specific cell types in a heterogeneous population of cells by enhancing the specific staining of desired
SSR－GEL－and－Silver－Staining－Protocol
I. EQUIPMENT:DNA sequencing unit (35 x 45 cm) & 2000V power supplyClampsLg. plastic trays (4), about 43 x 50 x 8 cm, and one lidTwo rocking platformsH
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
Protocol－for－intracytoplasmic－staining－of－cytokines－for－FACS－analysis
Description Protocol for intracytoplasmic staining of cytokines for FACS analysis Procedure 1) Prepare spleen, lymph node or T cell clone cells as
Cell－Cycle－Staining－ProtocolDAPI
1. Harvest cells- wash 2X in PBS to get rid of serum proteins. 1200rpm, 5 min2. Resuspend pellet (up to 3x106 cells) in 1.2 ml PBS (Ca and Mg free).3.
寡核苷酸的相关操作
In this section, you will find techniques related to oligonucleotides, such as oligo purification by acrylamide gel, annealing two oligos to make doub
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.
蛋白质电泳
蛋白质电泳（主要内容如下）One-Dimensional SDS-PAGETwo-Demensional SDS-PAGEProtein Electrophoresis in Agarose Gel Gel StainingRecipesOne-Dimensional SDS-PAGE·
Combined－Flow－Cytometric－Measurement－of－Two－CellSurface－Antigens
INTRODUCTION Flow cytometry is frequently used to assess nucleic acid content in individual cells. Based on DNA content alone, however, cells in the
Vybrant®－DyeCycle™－Ruby－stain
实验概要Live cell studies of cellular DNA content and cell cycle distribution are useful to detect variations of growth patterns due to a variety of phy
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
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
蛋白质检测
· Protein detection (Aberdeen's Lab)The method used to locate the proteins following 2D-PAGE depends on the nature of the original sample.
免疫组织化学
· Double Peroxidase (HRP) Immunohistochemical Labeling of Trypsin-Sensitive Antigens (KPL)· Immunohistochemistry (Tyner lab)This is a
FIXATION－and－DNA－Staining－for－Cell－Cycle－Analysis
Background This method of DNA staining utilizes ethanol to fix the cells and permeabilize the membrane, which allows the dye (Propidium Iodide) to e
Streamlined－DNA－Extraction－Protocol
This method is derived from a procedure developed by Toby Bradshaw and the Poplar Molecular Genetics Cooperative. We have tested the procedure wi
Insect－DNA－Isolation－Protocol
实验概要The E.Z.N.A.® Insect DNA Kit is designed for efficient recovery of genomic DNA up to 60 kb in size from insects, arthropods, roundworms, flatw
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
HP－Tissue－DNA－Maxi－Protocol
实验概要The E.Z.N.A.® HP Tissue DNA Maxi Kit is designed for efficient recovery of genomic DNA up to 60 kb in size from up to 2 grams of tissue samples.
HP－Tissue－DNA－Midi－Protocol
实验概要The E.Z.N.A.® HP Tissue DNA Midi Kit is designed for efficient recovery of genomic DNA up to 60 kb in size from up to 500mg of tissue samples.
Determining－the－effects－of－nicotine－on－bone－－in－chicks
ObjectiveThe purpose of this experiment is to determine how the development of bone and cartilage in a chick are affected by treating the embryo with
DAPI－Counterstaining－Protocols
实验概要The blue-fluorescent DAPI nucleic acid stain preferentially stains dsDNA; it appears to associate with AT clusters in the minor groove. Binding
Fungal－Midi－DNA－Kit－Optional－protocol
实验概要 This protocol is designed for isolation of genomic DNA from fresh, frozen, or dried specimens from fungal samples contains higher phenolic
Vacuum/Spin－Protocol－for－Tissue－DNA－Extraction
实验概要The E.Z.N.A.® Tissue DNA Kit provides a rapid and easy method for the isolation of genomic DNA for consistent PCR and Southern analysis. Up to 3