SleepingBeautytransposonmutagenesisinratspermatogonialstemcells
Sleeping Beauty transposon mutagenesis in rat spermatogonial stem cellsZoltán Ivics,1, 2 Zsuzsanna Izsvák,1, 2 Gerardo Medrano,3, 4 Karen M Chapman3, 4 & F Kent Hamra3, 4Nature Protocols Volume: 6, Pages: 1521–1535 Year published: (2011) DOI: doi:10.1038/nprot.2011.378 Published online 08 September 2011 AbstractWe describe an experimental approach for generating mutant alleles in rat spermatogonial stem......阅读全文
Sleeping－Beauty－transposon－mutagenesis－in－rat－spermatogonial－stem－cells
Sleeping Beauty transposon mutagenesis in rat spermatogonial stem cellsZoltán Ivics,1, 2 Zsuzsanna Izsvák,1, 2 Gerardo Medrano,3, 4 Karen M Chapman3,
Transposonmediated－Mutagenesis
Transposon-mediated MutagenesisStep 1 - Amplify ORF from MG16551.0 ul genomic DNA (30ng/ul)5.0 ul gene specific primer mix4.0
Culturing－Rat－Fetal－Neural－Stem－Cells
实验概要Rat neural stem cells (NSCs) serve as a well-established model for investigating human brain development, disease processes, and treatment stra
Rat－urinary－bladder－urothelial－cells
1. Bladders were excised from deeply anesthetized (urethane, 1.2 gm • kg−1, i.p.) Sprague Dawley rats (of either sex), cut open, and gently stretc
Cryopreserving－Neural－Stem－Cells
实验概要There are numerous protocols available for cryopreserving neural stem cells (NSCs) derived from human embryonic stem cells; the primary objectiv
Differentiating－Neural－Stem－Cells－into－Neurons－and－Glial－Cells
实验概要The protocols in this section describe the steps involved in differentiating neural stem cells (NSC) to neurons, astrocytes, and oligodendrocyte
Isolation－and－characterization－of－rat－glomerular－endothelial－cells
Glomerular endothelial cells (GECs) from the kidney are in close juxtaposition to other cell types, such as mesangial cells, and may respond to as
Culturing－Human－Neural－Stem－Cells
实验概要Neural stem cells (NSC) are valuable resources because of their ability to differentiate into neurons and glial cells with applications in neur
Isolation－and－culture－of－rat－coronary－microvascular－endothelial－cells
CMVE were isolated from Wistar rat hearts by digestion of primary cell isolation kit.1. Hearts mounted on a Langendorff apparatus were perfused at 3
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
Isolation－and－Culture－of－Human－Liver－Stem－Cells
Materials and Methods1. Human hepatocytes were isolated from fresh surgical specimens of patients undergoing hepatectomies. Healthy liver tissue (
ThymidineIncorporation－Assay－for－Rat1a－cells
Thymidine-Incorporation Assay for Rat-1a cells Overview This method of Peter Coward, Ph.D. in the Conklin Lab was used in Coward, et al (1998)
Stem－cell－characteristics－of－amniotic－epithelial－(AE)－cells
Isolation of AE Cells1. Human placentae were obtained with the approval of the institutional review board, after uncomplicated elective caesarean
Growing－feederindependent－embryonic－stem－cells§
We use feeder-independent ES cell lines derived from the 129/Ola strain of mice (Nichols et al., Development 110, p.1341, 1990). These cells are easy
Noninvasive－Human－Nuclear－Transfer－with－Embryonic－Stem－Cells
Noninvasive Human Nuclear Transfer with Embryonic Stem CellsSohyun L. McElroy1 and Renee A. Reijo PeraCenter for Human Embryonic Stem Cell Research an
Xenofree－Culture－of－Neural－Stem－Cells
实验概要Neural stem cells (NSCs) derived from human embryonic stem cells (hESCs) have the potential to help provide understanding for human neurogenesis
Nature－Genetics报道抑制前列腺癌和其他癌症的新基因
前列腺癌是英国男性第二常见的癌症（为中国男性第6常见癌症）。在英国每年约有4万7千人被诊断为前列腺癌。超过一半的前列腺癌患者有突变或缺失的PTEN基因，部分脑肿瘤、子宫内膜癌患者也有类似的基因变异。PTEN是调节细胞生长和分裂的重要途径。然而，很少有人知道哪些其他基因或是其他途径与PTEN协同抑
Isolation－of－human－multipotent－mesenchymal－stem－cells－from－second
Isolation of human multipotent mesenchymal stem cells from second‐trimester amniotic fluid Culture of MSC from amniotic fluid1. Twenty amniotic flui
STEM－CELLS：增压干细胞创建新疗法
近日，发表在国际期刊《Stem Cells》上的一项研究指出，阿德莱德大学的研究人员发现了一种培养干细胞的新方法，该方法可使细胞生长的更快，更强壮。 Kisha Sivanathan博士说这在干细胞上是一个激动人心的突破性研究。“成人间充质干细胞可以从体内许多组织包括骨髓中获得，这种干细胞吸引
Isolation－and－Differentiation－of－AmnionDerived－Stem－Cells－(ADSCs)
ADSC isolation, culture, and cloningRat amnion membrane is mechanically separated from the chorion of embryonic day 18.5 Sprague–Dawley rat embryosThe
《Stem－Cells》：胚胎干细胞长成软骨
美国莱斯大学的生物医学工程师发明了一项能够利用人类干细胞生长出软骨的新技术。这种方法能够用于培养膝盖、下巴、臀部和其他关节的软骨替换。 由于自然的软骨组织是不能够自我痊愈的，所以研究人员长期以来都在寻找培养替代的软骨的方法。培养的这种软骨可用于修复软骨损伤。这项研究为利用胚胎干细胞制造类软骨细胞提
Derivation－of－Dopaminergic－Neurons－(from－Human－Embryonic－Stem－Cells)
实验概要Directed differentiation of specific lineages has been a focal point in the field of human embryonic stem cell (hESC) research. Cell replacement
Isolation－and－culture－of－SpragueDawley－rat－aortic－smooth－muscle－cells
The intact mature arterial media is composed of at least four phenotypically unique cell subpopulations that reside in distinct medial layers. Th
Isolation－and－Culture－of－Multipotent－Stem－Cells－from－Human－Bone－Morrow
Bone marrow contains three types of stem cells:1. Hematopoietic stem cells give rise to the three classes of blood cells that are found in the circu
Ex－Vivo－Human－Primary－Mesenchymal－Stem－Cells－(MSCs)－Culture
Human bone marrow contains mesenchymal progenitors (mesenchymal stem cells, MSCs). MSCs produce adventitial cells in the human bone marrow microenvir
Magnetic－Depletion－of－SSEA4+－Undifferentiated－Embryonic－Stem－Cells
实验概要Human embryonic stem cells can be differentiated into neural-, mesenchymal and hematopoetic stem cells. This product is intended for the magneti
Stem－Cells：癌症干细胞的新调控机制
肺癌是一种非常普遍的人类恶性肿瘤，也是造成癌症死亡的头号杀手。肺癌主要分为小细胞肺癌（15%）和非小细胞肺癌（85%）两大类，其中非小细胞肺癌与吸烟高度相关，而且生存率很低。近十年来肺癌发病率在中国攀升得很快，这主要是因为吸烟人数快速增加（大多是男性）。 许多科学家认为，完全治愈肺癌需要靶标癌
[3H]ThymidineIncorporation－Assay－for－Rat1a－cells
Overview This method of Peter Coward, Ph.D. in the Conklin Lab was used in Coward, et al (1998) Controlling signaling with a specifically designed Gi-
Stem－Cells－Dev：发现骨形成的新型调节因子
研究人员发现了小鼠体内一种新的转录因子可以帮助调节间充质干细胞（mesenchymal stem cells，MSCs）分化为骨的过程。目前科学家们对于骨细胞分化的研究并不深入，而MSCs则是再生医学领域一种很有潜力的干细胞来源。图片来源：Stem Cells and Development
Procedure－for－Culturing－BG01V－Human－Embryonic－Stem－Cells
IntroductionHuman embryonic stem (hES) cells are pluripotent stem cells derived from pre-implantation embryos that can be maintained and expanded in a