MicroRNAExpressionProfilingbyBeadArray4
Bead-array-based microRNA detection technology, including the bio-statistic analysis, is currently not well established or widely used and we have applied a commercial PCR-based assay to confirm the array data for some microRNAs that cover different expression levels and change factors. In contrast to mRNA profiling, where RT-PCR-based assays are considered as gold standard for data validation, new generation deep se......閱讀全文
MicroRNA－Expression－Profiling－by－Bead－Array－1
MicroRNA Expression Profiling by Bead Array Technology in Human Tumor Cell Lines Treated with Interferon-Alpha-2aMicroRNAs are positive and negative r
MicroRNA－Expression－Profiling－by－Bead－Array－4
Bead-array-based microRNA detection technology, including the bio-statistic analysis, is currently not well established or widely used and we have app
MicroRNA－Expression－Profiling－by－Bead－Array－3
Table?2?Modulation of microRNA expression by IFNα—4 and 24?h after stimulation?ControlInterferon-alpha treated4 h24 h4 h24 haME-15HuH7CHFME-15HuH7CHFM
MicroRNA－Expression－Profiling－by－Bead－Array－2
Materials and MethodsCell Culture, Interferon Treatment, and RNA PrecipitationMelanoma cells (ME-15) were cultured in RPMI 1640 with L-Glutamine suppl
Atlas?cDNA表達距陣(Expression－Array)
AtlasTM cDNA表達距陣(Expression Array)同時對588種/1176種關鍵基因做全景表達圖譜分析同時對大量已知基因的表達進行大規模高通量(High-htroughput)分析檢測關鍵基因在細胞關鍵功能中的角色只需簡單的雜交步驟就在數年前，核酸矩陣技術只能在資金雄厚的大實驗室開
Global－Expression－Profiling－of－RNA－from－Laser－Microdissected－Cells－at－...
Global expression profiling of RNA isolated from laser microdissected cells allows one to profile a specific set of cells allowing for enhanced se
Atlas?cDNA表達距陣(Expression－Array)2
區分關系相近腫瘤的診斷工具分析在腫瘤發生中起關鍵作用的基因的表達588種與癌癥相關的cDNA點陣于一帶正電的尼龍膜上，另外還包括9個管家基因的質粒、噬菌體等陰性對照。cDNA按分子途徑和家族分類置于不同板塊，包括癌基因、抑癌基因、細胞周期相關基因和凋亡等。Atlas? Mouse cDNA Expr
Atlas#8482;cDNA表達距陣(Expression－Array)
AtlasTM cDNA表達距陣(Expression Array)同時對588種/1176種關鍵基因做全景表達圖譜分析同時對大量已知基因的表達進行大規模高通量(High-htroughput)分析檢測關鍵基因在細胞關鍵功能中的角色只需簡單的雜交步驟就在數年前，核酸矩陣技術只能在資金雄厚的大實驗室開
Detection－of－MicroRNA－Heterogeneity－in－Single－Cells－Using－an－Automated
Introduction ?MicroRNA ?(miRNAs) are short (18–24 nucleotides), non-coding RNAs that regulate ?gene expression by both disrupting messenger RNA (mRNA
自動化的微流控芯片系統在單細胞中檢測MicroRNA的異質性3
結論·? 我們在C1TM單細胞自動制備系統開發了一種簡潔的實驗方案，能以最少的手工操作，在不到24小時內，平行處理高達96個單細胞，對其miRNA表達譜進行分析。·? C1 miRNA STA實驗方案使用了Life Technologies為miRNA優化過的試劑。特別的，Megaplex? RT及
microRNA－芯片聯合應用探究胃癌細胞株原發性耐藥分子機制
microRNA 芯片與表達譜芯片的聯合應用——探究胃癌細胞株的原發性耐藥的分子機制 藥物耐受是腫瘤治療領域的一大難題，一般分為兩種類型：其一為原發性耐藥，即先前未經治療的腫瘤細胞天生就對某種藥物不敏感；其二是獲得性耐藥，指經過治療的腫瘤細胞再次接受該藥物治療時變得不敏感。 目前，
PCR－Array－技術原理
?PCR Arrays是分析一組特定基因表達的可靠工具，引物經過優化。每個96孔板、384孔板PCR Array都包含SYBR? Green優化的引物分析，可對相關的通路或疾病相關的基因進行細致的研究，并含有相應的RNA、DNA質量控制。PCR Arrays也可針對您特定的研究興趣對一些基因作定制化
PCR－Array－性能優勢
? 靈敏度：? ? 每個芯片使用至少1 ng或至多5 μg總RNA可獲得高于80%的陽性信號率，即使細胞中細胞因子的表達量很低，25 ng總RNA的陽性率也>80%。? ??? ? 重復性：? ? 圖為對比不同研究人員在間隔3個月的時間下使用不同批次的Human Drug Metabolism PC
什么是pcr－array？
pcr array 中文名稱就是PCR陣列，或者PCR芯片。運用高通量熒光定量PCR array 方法，在一張96孔或384孔板上同時對某個信號通路或疾病相關基因的多個基因的表達量變化進行檢測，芯片上的基因包括了與研究對象有確定關系的基因或者待考證的基因;目前啟因生物針對不同的信號通路和疾病相關基因
AbC?－AntiMouse－Bead－Kit
實驗概要The ?AbC? Anti-Mouse Bead Kit provides a consistent, accurate, and ?simple-to-use technique for the setting of flow cytometry compensation ?when u
AbC?－AntiMouse－Bead－Kit
實驗概要The ?AbC? Anti-Mouse Bead Kit provides a consistent, accurate, and ?simple-to-use technique for the setting of flow cytometry compensation ?when u
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
分子診斷常用技術（二）
( 五) 生物芯片1991 年Affymetrix 公司的Fordor利用其所研發的光蝕刻技術制備了首個以玻片為載體的微陣列，標志著生物芯片正式成為可實際應用的分子生物學技術。時至今日，芯片技術已經得到了長足的發展，如果按結構對其進行分類，基本可分為基于微陣列( microarray) 的雜交芯片與
Manipulating－Expression－of－Tonoplast－Transporters
Plant vacuoles have multifaceted roles including turgor maintenance, cytosolic pH and ionic homeostasis, plant protection against environmental st
Protein－Expression－and－Purification－Protocol
Step 1:?Transform?appropriate DNA plasmid into BL21(DE3)?E. coli?cells. These cells must be competent. (Protocol for how to make competent cells.)a) T
Optimized－Fibrin－Gel－Bead－Assay－for－the－Study－of－Angiogenesis
PREPARING CELLSBring up HUVEC and fibroblasts in M199/10% FBS/Pen-Strep (1:100) 1-2 days before beading.Switch medium to EGM-2 (Clonetics) the day bef
AbC?－AntiRat/Hamster－Bead－Kit
實驗概要The AbC? ?anti-Rat/Hamster Bead Kit provides a consistent, accurate, and ?simple-to-use technique for the setting of flow cytometry compensation ?
AbC?－AntiRat/Hamster－Bead－Kit
實驗概要The AbC? ?anti-Rat/Hamster Bead Kit provides a consistent, accurate, and ?simple-to-use technique for the setting of flow cytometry compensation ?
Global－urinary－metabolic－profiling－procedures－using－gas－chromatography
Global urinary metabolic profiling procedures using gas chromatography–mass spectrometryEric Chun Yong Chan,1 Kishore Kumar Pasikanti1, 2 & Jeremy K N
Isolation－and－Transcription－Profiling－of－Purified－Uncultured－Human－Strom...
Isolation and Transcription Profiling of Purified Uncultured Human Stromal Stem CellsIsolation and Transcription Profiling of Purified Uncultured Huma
Measurement－of－Green－Fluorescent－Protein－Expression
?ReagentsCells to be studied expressing green fluorescent protein (GFP). Note that the same cell type without GFP is needed as control.Hoechst 33342 s
FOSB－gene－expression－and－drug－abuse
Drug addiction is associated with long-term behavioral changes, suggesting a long-lived transcriptional regulator that responds to chronic drug exposu
BioTNT－PCR－Array實驗操作介紹
一．用戶需要自備的材料和儀器 Biotnt First Strand cDNA Synthesis Kit：A2010B0B03 ； Biotnt qPCR Premix Kit： A2010A0112； RNA 抽提：推薦使用Qiagen RNeasy Mini Kit (
BioTNT－PCR－Array實驗操作介紹
一．用戶需要自備的材料和儀器 Biotnt First Strand cDNA Synthesis Kit：A2010B0B03 ； Biotnt qPCR Premix Kit： A2010A0112； RNA 抽提：推薦使用Qiagen RNeasy Mini Kit (
BioTNT－PCR－Array實驗操作（一）
一．用戶需要自備的材料和儀器 Biotnt First Strand cDNA Synthesis Kit：A2010B0B03 ；Biotnt qPCR Premix Kit： A2010A0112；RNA 抽提：推薦使用Qiagen RNeasy Mini Kit (50) 74104，RNas