UseoftheB.D.FACSorCaliburFlowCytometers
Reservations:Schedule time on a cytometer (FACS or Calibur) by filling in the calendar at the flow lab. Don't grossly overbook since we have to pay for both reserved time and the time actually used (which ever is greater).Prepare Cells:Cells should be stained ahead of time and suspended as single cells in PBS to a density of about 20,000 to 100,000 cells/mL in flow tubes (see separate staining protocols). Pass ce......閱讀全文
FACS－Analysis－Using－Peripheral－Blood－Cells
FACS Analysis Using Peripheral Blood Cells Collect blood (75 microliters) into 1ml PBS containing 5 microM EDTA (10 microliters of 0.5 M stock) a
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
HOW－TO－USE－THE－COULTER－COUNTER－TO－COUNT－CELLS
1) Turn on the counter by pulling out the on/off button. You need to do this at least 10 min before use to obtain sufficient vacuum. Usually put 0.
Guidelines－for－the－Use－of－Analgesics－and－Tranquilizers－in－Laboratory－Animal
What is Anesthesia??Anesthesia is a state of unconsciousness induced in an animal. The three components of anesthesia are?analgesia?(pain relief),?amn
Flow－Cytometric－Analysis－of－Cell－Cycle
Fixation1) Collect 2 X 106 cells.2) Pellet cells by spinning at 1,000 rpm, 4°C for 5 minutes.3) Resuspend cell pellet in 1 ml of cold PBS.4) Fix cells
Yeast－Cell－Cycle－by－Flow－Cytometry
ReagentsCold absolute ethanol.0.5 M Na citrate stock (filtered), 50mM diluted stock.10 mg/ml RNase A (Boil 10 mins, cool, filter and store at -20°C).4
Intracellular－Immunofluorescent－Staining－for－Flow－Cytometry
IntroductionA modification of the basic immunofluorescent staining and?flow cytometric analysis protocol?can be used for the simultaneous analysis of
Basic－Theory－and－Use－of－GCMS（二）
For?ionisation?to?take?place?at?all,?chemical?reaction?between?the?sample?and?the?reagent?gas?must?be?exothermic.?The?grater?the?heat?of?the?reaction
General－Laboratory－Procedures,－Equipment－Use,－and－Safety－Considerations
A. Storage . The following properties of reagents and conditions are important considerations in processing and storing DNA and RNA. Heavy metals pr
Use－of－the－Bradford－Protein－Assay－in－a－Microtiter－Plate－Format
Introduction? The Bradford protein assay is a simple procedure for determination of protein concentrations in solutions that depends upon the change
Setup－and－use－of－a－twolaser－multiphoton－microscope
Setup and use of a two-laser multiphoton microscope for multichannel intravital fluorescence imagingDavid Entenberg,1 Jeffrey Wyckoff,1 Bojana Gligori
Basic－Theory－and－Use－of－GCMS（一）
BASIC?THEORY?AND?USE?OF?GC-MSbyDr.?Eugenia?SobolevaContent1.??Introduction.2.??GC-MS?systems?and?components.3.??Vacuum?system3.1.??Rotary?pump3.2.??Di
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
以色列X熒光光譜儀XRFCaliburSDD
儀器介紹： XRF-Calibur?SDD非常適合于傳統的實驗室操作，它有完全整合的電腦控制系統。重型設計及制造使得該儀器成為移動實驗室的理想選擇。 主要特點： 1.?真正實現了快速，準確的檢測，直接顯示元素的ppm含量或者百分比。 2.?礦石、巖石、礦渣、碎片、土壤、泥土、泥漿等固體和液體物質。
流式細胞儀和流式細胞術指南篇2
核酸插入染料溴化乙錠(EtBr) 和碘化丙啶（PI）能夠結合到DNA雙螺旋的大溝。4,6-二脒基-2-苯基吲哚（DAPI）和Hoechst染料（有幾種常用的）則結合小溝。請注意， 一些染料 (例如碘化丙啶)也會結合到RNA發卡結構形成的溝中，因此如果要做DNA定量，需要用染料和RNA
Flow－Cytometry－of－Fibroblast－Nuclei－for－DNA－content
Materials P.I. Solution:? 4 mM Na3Citrate (0.118 g/100 mL) 30 U/mL RNAseI (43 mg/100 mL) 0.1% Triton-X100 (0.1mL/100 mL) 50 μg/mL propidium iodide
Use－of－Nonaqueous－Fractionation－and－Metabolomics－to－Study－Chloroplast－...
Use of Non-aqueous Fractionation and Metabolomics to Study Chloroplast Function in Arabidopsis Chloroplasts are the chemical factories of plant cell
Use－of－SemiThin－Cryosections－for－Light－Microscopy.
Use of Semi-Thin Cryosections for Light Microscopy.Semi-thin sections can be obtained from frozen blocks of cryoprotected biological material by secti
How－to－use－Basic－Local－Alignment－Search－Tool－(BLAST)
DescriptionThe BLAST algorithm was developed as a way to perform DNA and?protein sequence similarity searches by an algorithm that is?faster than FAST
Combined－Flow－Cytometric－Measurement－of－Two－CellSurface－Antigens2
DNA and RNA Staining 6. Stain cells with 7-AAD:? i. Resuspend the cells from Step?5 in 0.5 mL of NASS containing?10 μg/mL of 7-AAD. Incu
Flow－Cell－Assays－with－Microtubules:－Motility/Dynamics－in－Fluorescence
Flow cell assays are very useful for studying microtubule motility, microtubule dynamics, kinetochore-microtubule interactions and action of severing
Intracellular－Immunofluorescent－Staining－for－Flow－Cytometry2
Table 2: Human Cytokines: Intracellular Staining Quick GuideHuman Cytokines: Intracellular Staining Quick GuideHuman CytokineCell SourceActivationIncu
Staining－Procedure－for－Flow－Cytometric－Detection－of－Human－Cyclins
Staining Procedure for Flow Cytometric Detection of Human CyclinsThis is a standard protocol used at Pharmingen for Quality Control testing of the ant
Flow－Sorting－Fibroblasts－with－GFP－and－P.I.
ProtocolWash cells with PBS and trypsinize to a single cell suspension.Count an aliquot on a hemocytometer. Meanwhile centrifuge the cells (e.g. 1000
Application－Note:－Qdot?－Nanocrystal－Conjugates－in－Flow－Cytometry
實驗概要Researchers today ?are trying to maximize the information that they get out of flow ?cytometry experiments by looking at more parameters in a sing
流式細胞儀（Flow－Cytometry）
1 流式細胞儀的概念及其發展歷史1．1 流式細胞儀的基本概念 流式細胞儀（flow cytonletry，FCM）是對高速直線流動的細胞或生物微粒進行快速定量測定和分析的儀器，主要包括樣品的液流技術、細胞的計數和分選技術，計算機對數據的采集和分析技術等。流式細胞儀以流式細胞術為理論基礎，是流體力學、
流式細胞儀（Flow－Cytometry）
1?流式細胞儀的概念及其發展歷史1．1 流式細胞儀的基本概念 流式細胞儀（flow cytonletry，FCM）是對高速直線流動的細胞或生物微粒進行快速定量測定和分析的儀器，主要包括樣品的液流技術、細胞的計數和分選技術，計算機對數據的采集和分析技術等。流式細胞儀以流式細胞術為理論基礎，是流體力學、
流式細胞術（Flow－Cytometry,－FCM）
流式細胞術（Flow Cytometry, FCM）是一種在功能水平上對單細胞或其他生物粒子進行定量分析和分選的檢測手段，它可以高速分析上萬個細胞，并能同時從一個細胞中測得多個參數，與傳統的熒光鏡檢查相比，具有速度快、精度高、準確性好等優點，成為當代最先進的細胞定量分析技術。流式細胞儀（Flow C
ex－vivo－expanded－endothelial－progenitor－cells
Cell Culture. 1.?Total hPBMCs were isolated from blood of human volunteers by density gradient centrifugation. 2.?Cells were plated on culture dishes
免疫組化專題：流式細胞儀檢測技術實驗（一）
標簽： 流式 細胞儀流式細胞儀（flow cytometer）是一種能夠探測和計數以單細胞液體流形式穿過激光束的細胞檢測裝置，由于在檢測中使用的細胞標志示蹤物質為熒光標記物，因此，用來分離、鑒定細胞的流式細胞儀有被稱為熒光激活細胞分類儀，是分離和鑒定細胞群及亞群的一種強而有力的應用工具。實驗方法