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FisherfinestTM Premium Extra-Thick Frosted Microscope Slides

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Company: Thermo Fisher Scientific
Catalog#: 12-544-6
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A 3D Culture System of Human Immortalized Myometrial Cells
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Date:
2016-10-20
[Abstract]  Myometrium forms the middle layer of the uterus and is mainly composed of the smooth muscle cells. The cells in vitro are usually grown in a single layer (2-dimensional; 2D) format, whereas in vivo cells are structured in an extracellular matrix scaffolding that allows the cells to communicate and respond to environmental cues. We have developed human myometrium and leiomyoma 3-dimensional (3D) culture, wherein the cells retain their molecular characteristics and respond to environmental cues (Malik and Catherino, 2012; Malik et al., 2014). [摘要]  子宫肌层形成子宫的中间层,主要由平滑肌细胞组成。细胞在体外通常生长在单层(2维; 2D)格式中,而体内细胞在细胞外基质支架中结构化,其允许细胞沟通和响应环境线索。我们已经开发了人子宫肌瘤和平滑肌瘤3维(3D)培养物,其中细胞保留其分子特征并响应环境线索(Malik和Catherino,2012; Malik等人,2014)。 br /> [背景] 在过去十年中,随着更多实验室从使用人工2D格式的细胞培养转移到3D细胞培养模型系统,观察到一定的转变,其中细胞生长在允许它们附着并获得更生理结构的基质中。该模型系统为细胞提供更自然的分化状态,并且培养的细胞在体内形成组织样环境。这是一个详细的协议为myometrium 3D细胞培养生长胶原-1矩阵,修改从Malik和Catherino(2012年)。

Fluorescence in situ Hybridization to the Polytene Chromosomes of Anopheles Mosquitoes
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Date:
2013-08-20
[Abstract]  Fluorescence in situ hybridization (FISH) is a method that uses a fluorescently labeled DNA probe for mapping the position of a genetic element on chromosomes. A DNA probe is prepared by incorporating Cy-3 or Cy-5 labeled nucleotides into DNA by nick-translation or a random primed labeling method. This protocol was used to map genes (Sharakhova et al., 2010) and microsatellite markers (Kamali et al., 2011; Peery et al., 2011) on polytene chromosomes from ovarian nurse cells and salivary glands of malaria mosquitoes. Detailed physical genome mapping performed on polytene chromosomes has the potential to link DNA sequences to specific chromosomal structures such as heterochromatin (Sharakhova et al., 2010). This method also allows comparative ... [摘要]  荧光原位杂交(FISH)是一种使用荧光标记的DNA探针来绘制遗传元件在染色体上的位置的方法。 通过缺口翻译或随机引物标记法将Cy-3或Cy-5标记的核苷酸掺入DNA中来制备DNA探针。 该方案用于将基因(Sharakhova等人,2010)和微卫星标记物(Kamali等人,2011; Peery等人, >,2011)对来自卵巢保护细胞和疟疾蚊子的唾液腺的多角体染色体。 在多聚染色体上进行的详细的物理基因组作图具有将DNA序列连接到特异性染色体结构(例如异染色质)的潜力(Sharakhova等人,2010)。 该方法还允许比较细胞遗传学研究(Sharakhova等人,2011; Xia等人,2010)和物种系统发育的重建(Kamali等人, ,2012)。

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