Basicproceduresforbacteriaculture1
A. Phenol extraction of DNA samplesPhenol extraction is a common technique used to purify a DNA sample (1). Typically, an equal volume of TE-saturated phenol is added to an aqueous DNA sample in a microcentrifuge tube. The mixture is vigorously vortexed, and then centrifuged to enact phase separation. The upper, aqueous layer carefully is removed to a new tube, avoiding the phenol interface and then is subjected to t......阅读全文
Fluorescence－Procedures－forthe－ActinandTubulin－Cytoskeleton－inFixed－Cells1
General StrategyWe typically work with tissue culture, primary mammalian cells, and cell extracts, but the protocols can be adapted to other systems,
Fluorescence－Procedures－forthe－ActinandTubulin－Cytoskeleton－inFixed－Cells2
Actin CytoskeletonMethanol fixationFix in -20oC methanol for 1-2.5 minutesRinse in TBSPermeabilize in TBS-0.5% TX for 10 minutesRinse in TBS-0.1% TX (
麦康凯琼脂平板
This image illustrates growth of a nonlactose fermenter on MacConkey agar. MacConkey agar contains bile salts and crystal violet which inhibit the
Cell－Sorting－By－FACS
Currently, the Moflo instrument (Dakocytomation) is used to sort cells at the AECOM FACS facility.Sorting is performed by the person in charge at the
MS－Plant－Tissue－Culture－Medium
Component mg/l in MS mg/l in stock Amount for
Isolation－and－culture－of－smooth－muscle－cell
1.Male Wistar rats of about 250g body wt were anesthetized with ether and were decapitated. 2.Kidneys and thoracic aorta were removed, rinsed with
Formaldehyde－Treatment－of－Tissue－Culture－Hoods
You will need:-12g Potassium Permanganate 6g Crushed paraformaldehyde1) Set the hood so that it can vent outside.2) Mix the two chemicals above togeth
TISSUE－CULTURE－STOCK－SOLUTIONS－AND－MEDIA
MS MEDIUM FOR ARABIDOPSISTo 990 ml H2O add: Sucrose ........... 10.0 g MOPS .............. 0.5 g Agar .............. 8.0 g Adjust pH to 5.7
FeederFree－Culture－of－hESCs
MEF Conditioned mediumPlate MEFs (p4 or p5) onto gelatin-coated plates at a density of 1x106 cells/10cm culture dish.The next day, wash cells with PBS
Culture－of－Endometrial－Explants－to－Monitor－Synthesis
Reprinted from:Hansen, P.J and Betts, J.G. (1992) Culture of endometrial explants and peri-implantation conceptuses to monitor synthesis and secretion
Tissue－Culture－Methods1
I. TYPES OF CELLS GROWN IN CULTURETissue culture is often a generic term that refers to both organ culture and cell culture and the terms are often us
Isolation,－Culture,－and－Differentiation－of－Progenitor－Cells
Isolation, Culture, and Differentiation of Progenitor Cells from the Central Nervous SystemScott R. Hutton and Larysa H. Pevny1UNC Neuroscience Center
Tissue－Culture－Methods2
IV. MAINTENANCECultures should be examined daily, observing the morphology, the color of the medium and the density of the cells. A tissue culture log
Human－B－cell－isolation－and－culture
B cell isolation1. Donor blood was obtained with informed consent under guidelines issued by the Medical Ethics Committee. 2. Mononuclear cell fractio
Exercise－12.10－－Establishment－of－a－Primary－Culture
Exercise 12.10 - Establishment of a Primary CultureLEVEL IIIMaterialsChick embryo (approximately 8 days old)70% (v/v) ethanol for swabbingSterile scis
Follicular－thyroid－cell－isolation－and－culture
Thyroid epithelial cells (also called follicular cells or principal cells) are cells of thyroid gland that are responsible for the production and
Human－B－cell－isolation－and－culture
实验概要This protocol provides a general protocol for human B cell isolation and culture.实验步骤B cell isolation1. Donor blood was obtained with informed con
Primary－brain－cell－isolation－and－culture
1. Cerebella were removed from 7-day-old mice and passed through Nitex nylon netting (80 μm pore size) into primary cell system containing 20% (v/
Isolation－and－culture－of－pancreatic－stellate－cells
Pancreatic stellate cells (PaSCs or PSCs) are myofibroblast-like cells found in the areas of the pancreas that have exocrine function. PaSCs are
Immunofluorescence－Microscopy－of－tissue－culture－cells
Immunofluorescence Microscopy of tissue culture cellsThese methods are written for direct staining of filamentous actin with bodipy FL-phallicidin and
Culture－of－retinal－endothelial－cells－and－pericytes
Isolation of retinal microvessels1. Eyes were obtained and transported on ice.2. Eyes were cut circumferentially 3 mm posterior to the limbus, the v
Isolation－and－culture－of－porcine－muller－cells
1. Porcine eyes were harvested from pentobarbital-anesthetized animals, each weighing 30 to 40 pounds, and transported to the laboratory in ice-co
Chromosomal－DNA－Extraction－from－Grampositive－Bacteria
Chromosomal DNA Extraction from Gram-positive BacteriaThis procedure was originally developed for Listeria monocytogenes but has worked well with othe
Lactobacillus－transformation
OverviewThis page details a electrotransformation protocol for Lactobacillus bacteria, specifically Lactobacillus delbruckii subsp. bulgaricus and Lac
Transfer－of－Eukaryote－Suspension－Cultures
MaterialsFibroblast suspension cultureTissue culture laminar flow hoodMedia appropriate to culture line usedDisposable pipettes (10 ml and 1.0 ml)Disp
Preparation－of－Plasmid－DNA－by－Alkaline－Lysis－with－SDS:－Maxipreparation
实验概要Plasmid DNA is isolated from large-scale (500 ml) bacterial cultures by treatment with alkali and SDS.主要试剂Buffers and SolutionsAlkaline lysis solu
细胞培养——培养基和试剂
· Cell Culture Media and Solutions (Donis-Keller lab)· Cell Culture Media Formulations (LTI)Comprehensive list of cell culture media,
Isolation－of－human－multipotent－mesenchymal－stem－cells－from－second
Isolation of human multipotent mesenchymal stem cells from second‐trimester amniotic fluid Culture of MSC from amniotic fluid1. Twenty amniotic flui
Bacterial－Colony－PCR
Bacterial Colony PCRObjective:This protocol allows rapid detection of transformation success when primers are available to allow determination of corr
General－Cloning－Protocols
Large Scale Preps: (See Large scale plsasmid prep protocol for more details)Cultures: Inoculate a 5 mL LB/Amp (50 - 100 µg/mL) culture in early a.m. w