TheOP9DL1System:GenerationofTLymphocytesfromEmbryonic4
TROUBLESHOOTINGProblem: The OP9 cells are more than 80%-90% confluent.Solution: It is important when creating working stocks of OP9 cells for freezing that the cells are never allowed to become more than 80%-90% confluent. Monitor cell density to avoid exceeding this level of confluency. If the OP9 cells are too confluent when a co-culture is in progress, it is fine to use these OP9 ......閱讀全文
The－OP9DL1－System:－Generation－of－TLymphocytes－from－Embryonic4
TROUBLESHOOTINGProblem:?The OP9 cells are more than 80%-90% confluent.Solution:?It is important when creating working stocks of OP9?cells for freezing
The－OP9DL1－System:－Generation－of－TLymphocytes－from－Embryonic2
Freezing ESCs?25. Passage the ESCs as described in Step 22. Resuspend the?cells in 3 mL of freezing medium for OP9 cells.?26. Aliquot?1 mL of cell sus
The－OP9DL1－System:－Generation－of－TLymphocytes－from－Embryonic3
Protocol 3: Fetal Liver-Derived HSC Differentiation on OP9-DL1 CellsDay 0: Initiation of Fetal Liver Co-culture52. Isolate liver tissue from eight to
The－OP9DL1－System:－Generation－of－TLymphocytes－from－Embryonic1
The OP9-DL1 System: Generation of T-Lymphocytes from Embryonic or Hematopoietic Stem Cells In VitroRoxanne Holmes?and?Juan Carlos Zú?iga-Pflücker1Sunn
Derivation－of－Dopaminergic－Neurons－(from－Human－Embryonic－Stem－Cells)
實驗概要Directed ?differentiation of specific lineages has been a focal point in the ?field of human embryonic stem cell (hESC) research. Cell replacement
Human－Embryonic－Stem－(ES)－Cell－Protocols——Embryonic－Bodies
Let human ES cells grow until the colonies are large and the cells are pretty piled up - about the time when you would normally split or even a day pa
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
精原干細胞能轉化成卵細胞已經成為可能
上海交通大學醫學院馮立新研究組新近研究發現精原干細胞可以被誘導形成卵細胞。在正常發育過程中，由上胚層細胞來源的原始生殖祖細胞(primordialgermcells,PGCs)是精原干細胞和卵母細胞的共同前體細胞。以往的研究發現在一定的培養條件下，精原干細胞可被誘導成具有多能性的干細胞。而另一研
多功能胚胎激光破膜儀（二）
A new approach to cyropreservation of large equine embryos by vitrification after blastocoel micromanipulation.J. Scherzer, R. A. Fayrer-Hosken, L. Ra
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
Culturing－Mouse－Embryonic－Fibroblasts
MaterialsTrypsin (Gibco 25200-023)3T3 Medium:? 500 mL DME (Invitrogen) + 50 mL FBS (Hyclone) + 5 mL 100x Pen/Strep2x Freezing Medium: 3T3 Medium + 20%
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
Culturing－BG01V－Human－Embryonic－Stem－Cells－with－Mouse－Embryonic－Fibroblast
If culturing in the absence of a feeder cell layer is desired, human embryonic stem (hES) cells can be maintained using Mouse or Human-Conditioned Med
Fluidigm公司微液流芯片在單細胞研究中的應用（三）
The next playersBeyond cell imaging and gene expression, other applications of single stem cell analysis are hardly thick on the ground. No one ca
Embryonic－limb－bud－culture－in－media
Early in embryonic development, the region of the chick embryo which is determined to form a limb first differentiates from the rest of the embryo1. T
多功能胚胎激光破膜儀（一）
Laser-assisted derivation of human embryonic stem cell lines from IVF embryos after preimplantation genetic diagnosis.T. Turetsky, E. Aizenman, Y. G
DNA－Fingerprinting,－DNA－Barcoding,－and－Next－Generation－Sequencing－...
DNA fingerprinting of plants has become an invaluable tool in forensic, scientific, and industrial laboratories all over the world. PCR has become
早期胚胎發育中的單胚胎細胞基因表達（二）
“We picked 42 genes to validate on the BioMark system,” Dr. Yao said. “We picked them to represent different functional categories.”“We used the F
羅氏診斷購買AvanSci－Bio公司組織分離ZL技術
美國時間2014年12月10日，羅氏診斷宣布與AvanSci Bio公司簽署了一項收購協議，購買與高性能顯微組織滑動式切片分離的相關產品，包括儀器、軟件及研究人員使用的耗材，以及臨床提取、具有較高精確度和純度用于后續分子分析的特定區域，包括實時PCR、微陣列和測序。 AvanSci
The－effect－of－temperature－on－the－embryonic－development－of－sea－urchins
Objective:?This experiment aims to discover if temperature has an effect on the rates of sea urchin embryonic development. By altering the external en
Culture－of－Human－Embryonic－Stem－Cells－(hESC)
All cell lines are initially grown according to the supplier's protocols but we are adapting them to one simple protocol outlined below:6-well pla
Packagene?－Lambda－DNA－Packaging－System
Packagene??Lambda DNA Packaging SystemThe Packagene??Lambda DNA Packaging System is derived from the unique one-strain host system (Rosenberg). The Sy
Universal－RiboClone?－cDNA－Synthesis－System
Universal RiboClone??cDNA Synthesis SystemThe Universal RiboClone??cDNA Synthesis System contains the reagents required for the synthesis of double-st
Mitochondrial－Carnitine－Palmitoyltransferase－(CPT)－System
The oxidation of fatty acids is an important source of energy for ATP production in mitochondria through the entry of acetyl-CoA into the Krebs cycle.
PCR－from－Tissue
collect piece of tissue (e.g., pieces of a leaf or flower) in Eppendorf tube containing 40 ml 0.25 N NaOHput in boiling H2O for 30 sec (optimum may ne
PCR－from－Tissue
collect piece of tissue (e.g., pieces of a leaf or flower) in Eppendorf tube containing 40 ml 0.25 N NaOHput in boiling H2?O for 30 sec (optimum may n
PCR－from－Tissue
1.collect piece of tissue (e.g., pieces of a leaf or flower) in Eppendorf tube containing 40 ml 0.25 N NaOH 2.put in boiling H2O for 30 sec (optimum
Watch－the－video－on－the－next－generation－of－M300－transmitters
Presenting the New METTLER TOLEDO Transmitter Series for Process and Water Applications. METTLER TOLEDO Process Analytics introduces a new line of m
Generation－of－amyloid－bpeptide－by－PS1
Alzheimer's disease is associated with dense aggregations of proteins in the brain called amyloid plaques that contain beta-amyloid fragments as a
The－Developmental－Effects－of－Nicotine－on－Chick－Embryos
More than 22 million American women smoke and approximately 25% of these women continue to smoke during pregnancy (Lambers and Clark 1996). Cigarette