Arapid,quantitativeandinexpensivemethodfordetectingapoptosis2
Figure 1.Determination of apoptosis in transiently transfected murine [beta] tumor cells. (A) The number of apoptotic [beta]HC 13T tumor cells (% apoptosis) in the total transfected eGFP-positive population is shown. Co-transfections of pEGFP and the plasmids as indicated were carried out using LipofectAMINE as described in the text. Apoptotic cells were measured by flow cytometric analysis either using PI stain......閱讀全文
A－rapid,－quantitative－and－inexpensive－method－for－detecting－apoptosis
ASTRACTWe describe a rapid and quantitative flow cytometric method for determining the apoptotic or anti-apoptotic potential of a gene in various cell
A－rapid,－quantitative－and－inexpensive－method－for－detecting－apoptosis2
Figure?1.Determination of apoptosis in transiently transfected murine [beta] tumor cells. (A) The number of apoptotic [beta]HC 13T tumor cells (% apop
A－rapid－and－highly－sensitive－method－for－somatic－mutation－profiling
AbstractTumor genotyping can provide a useful guide to drive clinical trials, inform treatment options, and predict patient outcomes1. This is due, in
ASENSITIVE－METHOD－FOR－DETECTION－OF－APOPTOSIS－BY－SINGLE－LASER－FLOW－CYTOMETRY
MATERIALS:1. 1 X PBS (PBSAz, 1 X PBS, e.g., Irvine Scientific, CA, containing 2% newborn calf serum and 0.1% sodium azide)2. 7-Amino-actinomycin D (7-
An－Integrative－Procedure－for－Apoptosis－Identification－and－Measurement2
TroubleshootingCritical Steps(1) Don’t trypsinize cells for too long when collecting them.(2) Rotation speed should be no more than 1500 rpm during ce
DNA抽提
DNA抽提（主要內容如下）·???Working with DNA·???DNA Extraction from Bacteria and Other Organisms·???DNA Extraction from Cell and Tissue·???Mitochondria DNA Isola
PEGMediated－Protoplast－Transformation－with－Naked－DNA
Direct introduction of DNA into plant protoplasts facilitates a rapid analysis of transient gene expression, as well as the generation of stably t
Quantitative－PCR
實驗概要Quantitative PCR involves co-amplification of two templates: a constant amount of a preparation containing the desired target sequence and var
快速檢測兒童玩具中鄰苯二甲酸鹽含量
A Rapid Analysis of Regulated Phthalates in Children Plastic Toys by TD–GCMS鄰苯二甲酸鹽被廣泛應用于增塑劑的商業產品中，但鄰苯二甲酸鹽會威脅人類的健康。關于鄰苯二甲酸鹽含量的法規已經建立，特別是對兒童的產品。歐盟規定塑料玩具
Quantification－made－easy
With the aid of spectroscopy, the quantitative analysis of nucleic acids and proteins has established itself as a routine method in many laboratories.
分光光度計的使用
With the aid of spectroscopy, the quantitative analysis of nucleic acids and proteins has established itself as a routine method in many laboratories.
分光光度計知識
With the aid of spectroscopy, the quantitative analysis of nucleic acids and proteins has established itself as a routine method in many laboratories.
Apoptosis:－Miniassay
1) Aliquot 5 X 106 total cells in 5-8 ml 2% media.2) Add 30 μl 3H-thymidine.3) Incubate for approximately 16 hours under normal growth conditions.4) S
Apoptosis－Induction
IntroductionWhen studying induction of apoptosis via a cell surface molecule, it is important to first ascertain surface expression of the molecule of
Glucosamine－Rapid－Assay
Glucosamine Rapid AssayMRTHOD:Place sample (containing 0.5 - 10 μg GlcN) in a Pyrex screw capped tube.Add HCl to a final concentration of 2N and a fin
Methods－for－the－Measurement－of－a－Bacterial－Enzyme－Activity－in－Cell－Lysates4
The use of a micro-titre based colorimetric assay provided a third method for the study of ACTase activity, and the most useful for large scale measur
Chemical－Induction－of－Apoptosis
Chemical Induction of Apoptosis - 1 May 2001p53, p21WAF1, Myc, Bcl-2, Bax, Bcl-x and bak are among the proteins involved in the regulation of apoptosi
Caspase－Cascade－in－Apoptosis
Apoptosis, programmed cell death, is triggered by a variety of stimuli, including cell surface receptors like FAS, mitochondrial response to stress, a
SemiQuantitative－RTPCR
The RT-PCR method can be used not only to detect specific mRNAs but also to semi-quantitate their levels. Thus, one can compare levels of transcripts
Gel－Shift－Assay－Systems
ProtocolsDownloadprotocol183kbpdf?Abstract for Gel Shift Assay SystemsThe gel shift, or electrophoretic mobility shift,?assay provides a simple and ra
固相微萃取GCMS/MS方法應用（四）
14. References 5 1. For details of this research please see: Bousova K., Mittendorf K., Paez V.,Senyuva H., A Solid-Phase Micro-Extraction GCMS
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
DNA－Fragmentation－Assays－for－Apoptosis
Protocol I:?Triton X-100 Lysis BufferIn 96 flat-wells plate, incubate 4x10 6 target cells (40 wells of 105 per well) with desired concentration of eff
Granzyme－A－mediated－Apoptosis－Pathway
One mechanism used by cytotoxic T cells to kill tumor cells and virus-infected cells is the release of perforin and granzyme proteins. Perforin protei
Free－Radical－Induced－Apoptosis
Oxidative stress is one factor that can trigger programmed cell death. Activated neutrophils responding to inflammatory stimulation produce reactive o
SYBR－Green－Quantitative－PCR－Protocol
SummaryQuantitative PCR is a method used to detect relative or absolute gene expression level. All qPCR involves the use of fluorescence to detect the
Method:－Lymphocyte－Transformation
Method: Lymphocyte TransformationMay 30, 1990Rosalie VeilePrinciple:Lymphocytes are transformed to establish cell lines. Mononuclear cells (lymphocyte
流式細胞術檢測細胞凋亡
實驗概要Provides a rapid and convenient assay for apoptosis.?實驗原理Apoptosis ?is a carefully regulated process of cell death that occurs as a normal ?part o
An－Integrative－Procedure－for－Apoptosis－Identification－and－Measurement
IntroductionApoptosis is a normal physiological phenomenon put forward by Kerr [1]. It plays an important role in embryonic development, maintenance o
Apoptosis－TUNEL－assay－(Paraffin－Sections)
Protocol for Paraffin Sections:Dewax paraffin sections:Incubate slides, 55°C, 30 min.Xylenes, 2 times, 2 min. each100% EtOH, 2 times, 2 min. each95% E