FACSAnalysisofESCells
Isolate cells and dissociate to single cell suspension (can use Gibco Cell Dissociation Buffer, Accutase or Trypsin)Wash with 10% FBS/DMEM:F12For surface markers, resuspend in appropriate volume of 10% FBS/DMEM:F12 and keep on ice.For intracellular markers, resuspend in 1ml 4% paraformaldehyde/PBS and incubate for 10min at room temperatureWash with 10% FBS/DMEM:F12Resuspend in 0.1% Triton X-100/PBS and incubate for 1......阅读全文
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
FACS－Analysis－Using－Peripheral－Blood－Cells
FACS Analysis Using Peripheral Blood CellsCollect blood (75 microliters) into 1ml PBS containing 5 microM EDTA (10 microliters of 0.5 M stock) and mix
Protocol－for－intracytoplasmic－staining－of－cytokines－for－FACS－analysis
DescriptionProtocol for intracytoplasmic staining of cytokines for FACS analysis Procedure1) Prepare spleen, lymph node or T cell clone cells as singl
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
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
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
Routine－Culturing－of－ES－Cells
Cell are normally passaged every 2-3 days, this is important to avoid differentiation.Signs of differentiation are:-i) colonies are surrounded by flat
Differentiate－ES－cells－into－cardiac－myocytes
Day -1: Pass ES cells at normal density on gelatinized plate to free the culture of contamination fibroblast cells.____________________Day 1: Trypsini
Screen－ES－cells－by－Southern－Blot
Digest DNA in 96-well plateTo each well add:4ul 10Xbuffer4ul Enzyme0.4ul Spermidine(0.4M)31.6ul H2O37‡C 19h, then add 4ul loading dye to each well. Lo
Cell－cycle－analysis－of－Escherichia－coli－cells
Cell cycle analysis of Escherichia coli cellsC period = the time for a round of chromosome replicationD period = the time between the end of a round o
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
Human－Embryonic－Stem－(ES)－Cell－Protocols——Freezing－Human－ES－Cells
Collagenase cells for approximately 7 minutes at 37 °C (until edges of colonies are curling up).With a 5 ml pipet, gently pipet and scrape colonies f
Human－Embryonic－Stem－(ES)－Cell－Protocols——Thawing－Human－ES－cells
Remove Human ES cells from liquid nitrogen storage tank. Fill out a freeze/thaw form.Thaw cryovial by gently swirling in waterbath until only a small
Differentiate－ES－cells－into－cystic－embryoid－bodies
Day -1: Pass ES cells at normal density on gelatinized plate to free the culture of contamination fibroblast cells.______________Day 1: Trypsinized th
Human－Embryonic－Stem－(ES)－Cell－Protocols——Splitting－Human－ES－cells－on－MEFs
based on splitting onto one plateWarm collagenase IV split media to 37 °C in a water bath.Aspirate media off of cell culture plate.Add the following a
Human－Embryonic－Stem－(ES)－Cell－Protocols—Splitting－Human－ES－cells－onMatrige
based on splitting onto on plateWarm collagenase media to 37°C in a water bath.Aspirate media off of cell culture plate.Add the following amount of co
ELECTROPORATION－OF－ES－CELLS－AND－ISOLATION－OF－H/R－CLONES
Need 1.5-2 x 107 cells from a 2 day culture.1. Cells are harvested as normal, washed x 1 in PBS then taken up at conc. of 1.2 x 10 7 cells/ml in cold
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
流式细胞仪做血细胞
Collect blood (75 microliters) into 1ml PBS containing 5 microM EDTA (10 microliters of 0.5 M stock) and mix immediately to prevent clotting. Keep tub
流式细胞仪做血细胞
Collect blood (75 microliters) into 1ml PBS containing 5 microM EDTA (10 microliters of 0.5 M stock) and mix immediately to prevent clotting. Keep tub
Flow－Cytometric－Analysis－Of－Bcl－Family－members
DescriptionCell Fixation, staining and flow cytometric analysis ProcedureCells (106) were washed twice in FACS buffer (phosphate buffered saline PBS p
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
FACS－Procedures－for－Apoptosis－Detection
Materials:Hoechst 33258 (Sigma B-2883).stock: 10 mg/ml in dH20 (40)working dilution: 500µg/ml (50µl stock + 950µl PBS).7-Amino-actinomycin (Sigma A-94
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
Lipid－analysis
Thin layer chromatography is based on the separation of a mixture of compounds as it migrates with the help of a suitable solvent through a thin layer
Glycosphingolipid－analysis
1) Incubate cells with 1 µCi/ml of 3H-galactose for 72 hours.---> If treatment is for an extended period of time: treat in serum free media containing
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
转基因
DNA PreparationGene TransferEmbryo TransferTransgenic IdentificatioinOthersTransgenic Outline (University of Michigan Transgenic Animal Model Core)Thi
自动化的微流控芯片系统在单细胞中检测MicroRNA的异质性3
结论· 我们在C1TM单细胞自动制备系统开发了一种简洁的实验方案，能以最少的手工操作，在不到24小时内，平行处理高达96个单细胞，对其miRNA表达谱进行分析。· C1 miRNA STA实验方案使用了Life Technologies为miRNA优化过的试剂。特别的，Megaplex™ RT及
Biosynthesis－and－Analysis－of－Bilins
The term bilin is a collective one to describe a broad group of open chain tetrapyrroles and derives from the name “bile pigments” as the first of