Multicolour3DFISHinvertebratecells1
IntroductionMulticolour 3D-FISH in combination with confocal microscopy, 3D image reconstruction and quantitative image analysis is an efficient tool for the analysis of the 3D genome structure and of the spatial relationship of defined nuclear targets comprising entire chromosome territories down to the level of single gene loci. Until a few years ago the drawback of confocal microscopy was its limitation to three o......閱讀全文
Multicolour－3DFISH－in－vertebrate－cells1
IntroductionMulticolour 3D-FISH in combination with confocal microscopy, 3D image reconstruction and quantitative image analysis is an efficient tool
Multicolour－3DFISH－in－vertebrate－cells6
Back to topReviewer CommentsReviewed by: Luis Antonio Parada, CIC Biogune, Derio, Spain.In my experience the primers are better preserved when kept at
Multicolour－3DFISH－in－vertebrate－cells4
DetectionThe choice of the detection scheme depends on several factors: (i) the number of haptens and fluorochromes used for probe labeling; (ii) the
Multicolour－3DFISH－in－vertebrate－cells5
Author NotesAfter the fourth round of DOP amplification the probe quality is considerably reduced.Use the low stringency cycles only in case you start
Multicolour－3DFISH－in－vertebrate－cells2
Small DNA-probes from cosmids or plasmids clonesThese kind of probes, especially plasmids, have become out of fashion for 3D-FISH due to their delicat
Multicolour－3DFISH－in－vertebrate－cells3
Pepsin treatmentEquilibrate slides (kept in 50%FA/2xSSC) in 2xSSC 2 minutes;Switch to 1xPBS 3 minutes;Pepsin: 3-5 minutes in 0.01 N HCl/0.002% pepsin.
Differentiate－ES－cells－into－glial－cells－and－neurons
Day -1: Pass ES cells at normal density on gelatinized plate to free the culture of contamination fibroblast cells.___________________Day 1:?Trypsiniz
Culture－of－BEND－Cells－(Bovine－Endometrial－Cells)
Culture of BEND Cells (Bovine Endometrial Cells)Charles E. Krininger, III and Peter J. Hansen?Dept. of Animal Sciences, University of FloridaThis prot
Differentiating－Neural－Stem－Cells－into－Neurons－and－Glial－Cells
實驗概要The protocols in ?this section describe the steps involved in differentiating neural stem ?cells (NSC) to neurons, astrocytes, and oligodendrocyte
Trypsinizing－cells
There are many procedures with which to trypsinize cells. All include washing the cell monolayer with TD, or in rare cases, with VE. This removes seru
Lyophilizing－Cells
Inoculate 200 ml L-broth supplemented with appropriate antibiotics with the bacteria to be lyophilized.Incubate the culture at 37°C with vigorous shak
Freezing－Cells
1) Keep prepared solutions on ice.2) Determine total cell count of cells to be frozen. (e.g. 1 X 108 )3) Determine number of vials to be frozen. (e.g.
Growing－cells
No two cell lines behave exactly the same, so you must learn the peculiarities, or personality, of each of the cell lines with which you work. Irrespe
Lyophilizing－Cells
Lyophilizing CellsInoculate 200 ml L-broth supplemented with appropriate antibiotics with the bacteria to be lyophilized.Incubate the culture at 37°C
Subculturing－Adherent－Cells
實驗概要The following protocol describes a general procedure for subculturing adherent mammalian cells in culture.主要試劑1. Complete growth medium, pre-warme
Isolation－of－papillary－cells
實驗概要This protocols provides a general protocol for isolation of papillary cells.實驗步驟Isolation of renal papillary cells1.?For ?isolation of papillary c
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
Isolation－of－papillary－cells
Isolation of renal papillary cells1.?For isolation of papillary cells, kidneys were harvested and kept in HBSS containing 15 mM HEPES, penicillin/
Collection－of－Peritoneal－Cells
Prepare a 10ml syringe fitted with a 26G short needle and filled with 5 to 7 ml of medium and 2 to 3 ml of air. Air?is?important.Prepare a Pasteur pip
KARYOTYPING－ES－CELLS
An actively growing culture of cells is required, i e 2 - 3 d ES cell culture. The total number of cells needs to be between 106 - 107 cells.N B Read
Freezing－and－Thawing－cells
Freezing and Thawing cellsFreezingIt is best to freeze cells that are growing rapidly. With adherent cells, it is easiest to set up 100 mm dishes, giv
Transfecting－Suspension－Cells
實驗概要將轉移基因整合到細胞染色體DNA上,形成穩定表達轉移基因的細胞系。?實驗原理? ? 細胞轉染技術是目前廣泛應用于病毒基因結構與功能以及基因調控等的研究。細胞轉染可分為短暫轉染和穩定(或永久) 轉染兩種。在短暫轉染中,被轉染基因并不整合至細胞染色體中,因而不能隨細胞分裂而傳代。轉入病毒基因的轉
Electroporation－of－ES－cells
Cells are routinely passaged two days prior to electroporating. Usually one 10 cm plate at approximately 80% confluency will provide enough cells for
Immunofluorescence－Labeling－of－Cells
實驗概要Antibodies are an ?important tool for demonstrating both the presence and the subcellular ?localization of an antigen. Cell staining is a very ver
Collection－of－Peritoneal－Cells
Prepare a 10ml syringe fitted with a 26G short needle and filled with 5 to 7 ml of medium and 2 to 3 ml of air. Air?is?important.Prepare a Pasteur pip
Preparing－cells－and...
實驗概要The method provides a protocol and tips for BrdU staining in tissue sections.Bromodeoxyuridine (5-bromo-2-deoxyuridine, BrdU) is a synthetic
哺乳動物RNAi技術全面實驗方法
WHENVIRUSESINFECTEUKARYOTICCELLSdomly integrate into host genomes, double-stranded RNA (dsRNA) is frequently produced from the invading genes, either
Isolation－of－lymphatic－endothelial－cells
Dermal Cell Suspensions???????????1.?Dermatomed 0.8-mm split-thickness skin was obtained from adult healthy individuals undergoing elective surgery. 2
Transforming－chemically－competent－cells
MethodThaw TSS cells on ice.Add DNA, pipette gently to mix (1μl of prepped plasmid is more than enough).Note: If you are adding small volumes (~1μl),
FACS－Analysis－of－ES－Cells
Isolate cells and dissociate to single cell suspension (can use Gibco Cell Dissociation Buffer, Accutase or Trypsin)Wash with 10% FBS/DMEM:F12For surf