Invitrogrowthofseedlings
sterilisation of seeds: rinse with 70% EtOH for 30 sec put in 1% bleach (sodium hypochlorite, supplemented by a few drops of Tween-20) for 5 min wash 2-4x with sterile H2O for 1 min plating and growth resuspend in sterile 0.1% agarose plate 4 ml in petridish (0.8% agarose supplemented with 1/2 MS10) in sterile hood let dry for 1-2 h in the hood wrap with 3M micropore tape keep at 4°C for 4 days pl......閱讀全文
In－vitro－growth－of－seedlings
sterilisation of seeds: rinse with 70% EtOH for 30 sec put in 1% bleach (sodium hypochlorite, supplemented by a few drops of Tween-20) for 5 mi
Purification－of－acidic－phosphatase－from－mustard－seedlings
Purification of acidic phosphatase from mustard seedlings?Phosphate esters are widely distributed in any organism. Nucleic acids, metabolic intermedia
In－Vitro－Fertilization
When we first started using X. tropicalis,?in vitro?fertilization had an extremely poor efficiency. However, with the careful selection of a mature ma
In－vitro－Sphingomyelinase－Assay
Reagents:Lysis buffer25 mM Tris-HCl, pH 7.45 mM EDTA1 mM ATP20 μg/ml CLAP1 mM PMSFBuffer A10 mM MgCl20.2 M Tris-HCl, pH 7.40.2 % Triton X-100Buffer B0
In－vitro－culture－of－embryonic－lungs
In vitro culture of embryonic lungsfrom Hogan LabIsolation of Lung Bud EndodermWhat you need:E11-12 mouse embryosDMEM with 5% fetal bovine serumpetri
體外重組（in－vitro－recombination）
載體與外源DNA分子體外重組時，如何選擇優化連接條件以達到最高的重組率。因此有必要根據影響連接效率的因素綜合考慮連接條件。影響連接效率的因素很多，如反應溫度、插入片段和載體之間的摩爾比、DNA末端性質、反應時間、ATP濃度等。1. 反應溫度是比較重要的影響因素。因為連接酶的最適反應溫度為37℃，
In－Vitro－Protein－Ubiquitination－Assay
Ubiquitination is one of the most important posttranslational modifications in all eukaryote organisms. Ubiquitin-activating enzyme (E1), ubiquiti
Coating－of－Platelets－with－Antibody－in－vitro
OUTLINEAntibody-coated platelets (opsnized) may be used in the subsequent thrombophagocytosis assay.?PROTOCOLResuspend 1.6x10^8 of CMFDA-labeled plate
In－Vitro－T－Cell－Activation
In Vitro T Cell ActivationIntroductionMature T cells recognize and respond to the antigen/MHC complex through their antigen-specific receptors (TCR).
InVitro－Adipocytes－Differentiation
IntroductionObesity is a significant clinical problem that contributes to life-threatening diseases such as diabetes and atherosclerosis. With an incr
Invitro－Phagocytosis－Assay－of－Macrophages
IntroductionThe term phagocytosis itself describes its mean phage = engulfment; cytosis: cell process. In other words, phagocytosis is the cellular pr
In－Vitro－Conservation－and－Cryopreservation－of－Ornamental－Plants
Today, the conservation of ornamental germplasm can take advantage of innovative techniques which allow preservation in vitro (slow growth storage
Preparation－of－Luciferin－for－In－Vitro－and－In－Vivo－Bioluminescent－Assays
Preparation of Luciferin forIn Vitro Bioluminescent AssaysMaterials? D-Luciferin Firefly, potassium salt, 1.0 g /vial(Caliper Life Sciences Part Numbe
In－vitro－Assessment－of－Metabolic－－in－Suspension－Cryopreserved－Hepatocytes
實驗概要BackgroundThe ?pharmaceutical and biotechnology industry’s goal is to discover ?therapeutic agents that are both safe and effective at treating or
Preparation－of－Luciferin－for－In－Vitro－and－In－Vivo－Bioluminescent－Assays
實驗概要Reagent ?for immunoassay, ligand binding assay and ligand receptor assay in ?which luciferin is covalently bonded to a molecule having biological
Preparation－of－Luciferin－for－In－Vitro－and－In－Vivo－Bioluminescent－Assays
實驗概要Reagent ?for immunoassay, ligand binding assay and ligand receptor assay in ?which luciferin is covalently bonded to a molecule having biological
Betagal－staining－of－eukaryotic－cells－in－vitro
(Modification of methods of Dr. Seong-Seng Tan and Promega's "Protocols and Applications Guide")Cells previously transfected with a lac Z construc
A－novel－in－vitro－3dimensional－angiogenesis－model
1.?Human microvascular endothelial cells (HMVECs) with primary cell kits were cultured on collagen type I-coated dishes to 80% confluency, then ov
In－Vitro－prostate－colony－and－sphereforming－assays
1.?Prostates were dissected, minced into small pieces with a steel blade, and digested with 0.8 mg/ml collagenase in 10 ml of primary cell medium/
Adventitious－Root－Induction－in－Arabidopsis－thaliana－as－a－Model－for－In...
Adventitious root formation, the development of roots on non-root tissue (e.g. leaves, hypocotyls and stems) is a critical step during micropropag
慢病毒用于體外（in－vitro）實驗：感染培養原代細胞和...
慢病毒用于體外（in vitro）實驗：感染培養原代細胞和建系細胞1. 慢病毒對各種細胞和組織的親嗜性不同，用戶使用Invabio提供的慢病毒之前可以通過查閱相關文獻，了解慢病毒對您的目的細胞的親嗜性，感染復數（MOI 值）以及在體內（in vivo）注射所需要的病毒量。如果沒有相關文獻支持
In－Vitro－Production－of－Sweet－Peas－(Lathyrus－odoratus－L.)－via－Axillary－Shoot
The genus Lathyrus is best known because it includes a number of wild relatives of the protein pea which, despite being generally neglected and un
種質資源研究技術－－微波對種子活力及生理影響研究
種子活力是種子發芽和出苗率、幼苗生長的潛勢、植株抗逆能力和生產潛力的總和，是種子品質的重要指標。種子活力與后期出苗率、產量、抗逆性等息息相關，同時種子活力檢測也是種質資源研究與保護的重點環節。微波是一種電磁波，能引起水、蛋白質、核苷酸等分子轉動。2.45GHz是工業、科學、醫學無線電頻帶，幾乎所有的
慢病毒用于體外（in－vitro）－感染培養原代細胞和建系細胞
1. 慢病毒對各種細胞和組織的親嗜性不同，用戶使用Invabio提供的慢病毒之前可以通過查閱相關文獻，了解慢病毒對您的目的細胞的親嗜性，感染復數（MOI 值）以及在體內（in vivo）注射所需要的病毒量。如果沒有相關文獻支持，可以通過感染預實驗得到合適的感染復數（MOI 值）（使用24孔板檢測
Illumina與QIAGEN合作提供基于測序的InVitro－Diagnostic－(IVD)試驗
分析測試百科網訊 近日，Illumina（納斯達克：ILMN）和QIAGEN N.V.（紐約證券交易所：QGEN）（法蘭克福主要標準：QIA）宣布了一項為期15年的合作計劃，旨在擴大基于NGS的IVD試劑盒的可用性和使用范圍，包括用于患者管理的伴侶診斷。合作加速下一代測序（next-generati
玉米Proline－responding－1(pro1)突變在蛋白合成和細胞...（三）
pro1突變體中脯氨酸缺乏引起細胞周期G1到S期轉換的抑制?Pro1基因作為玉米中合成脯氨酸過程的關鍵酶，對玉米生理生化的影響是多方面且重要的。RNA-seq (Figure 5)證實pro1突變體中脯氨酸的缺乏引起了細胞周期相關基因、DNA復制相關基因以及細胞增殖相關基因表達的下調，體外添加脯氨酸
ChIP－using－plant－samples－–－Arabidopsis
實驗概要This protocol describes how chromatin is prepared from Arabidopsis, which can subsequently be used for chromatin immunoprecipitation (ChIP). T
玉米Proline－responding－1(pro1)突變在蛋白合成和細胞...（四）
Figure 7 Evidence of Aberrant Cell Cycle in pro1-ref.(A) Cell cycle analysis of 14 DAG seedlings of wild type, pro1-ref and pro1-ref cultivated on med
Protein－Syntheses－in－Cell－Free－Systems
LEVEL IIIMaterialsSuspension culture of fibroblast cells (1 liter)35 mM Tris-HCl, pH 7.4, 140 mM NaCl (TBS buffer)10 mM Tris-HCl, pH 7.5, 10 mM KCl, a
玉米Proline－responding－1(pro1)突變在蛋白合成和細胞周期調控
上海大學生命科學學院、上海市能源作物育種及應用重點實驗室的研究人員證實，玉米Pro1基因(Zm P5CS2)的突變造成了突變體細胞中脯氨酸(proline)合成受阻，從而導致proline積累的減少。突變體中proline的缺乏引起了相應的轉運RNA(tRNApro AGG)空載形式(uncha