癌症生物学

分类

    现刊
    Tyramide Signal-Amplified Immunofluorescence of MYCN and MYC in Human Tissue Specimens and Cell Line Cultures
    酪胺信号放大的人体组织标本和细胞系培养物中的MYCN和MYC免疫荧光
    作者:Johanna M. Schafer and Jennifer A. Pietenpol日期:07/05/2020,浏览量:0,Q&A: 0
    MYC family members, MYC, MYCN, and MYCL, are oncogenic transcription factors that regulate the expression of genes involved in normal development, cell growth, proliferation, metabolism, and survival. While MYC is amplified and/or overexpressed ...
    Generation and Testing of Fluorescent Adaptable Simple Theranostic (FAST) Proteins
    FAST蛋白的生成与检测
    This protocol provides a step-by-step method to create recombinant fluorescent fusion proteins that can be secreted from mammalian cell lines. This builds on many other recombinant protein and fluorescent protein techniques, but is among the first ...
    NMR waterLOGSY as An Assay in Drug Development Programmes for Detecting Protein-Ligand Interactions–NMR waterLOGSY
    NMR waterLOGSY应用于药物开发项目中蛋白质-配体相互作用的检测
    作者:Carole J. R. Bataille, Terence H. Rabbitts and Timothy D. W. Claridge日期:07/05/2020,浏览量:0,Q&A: 0
    In drug development programmes, multiple assays are needed for the determination of protein-compound interactions and evaluation of potential use in assays with protein-protein interactions. In this protocol we describe the waterLOGSY NMR method for ...
    Isolation of Lipid Rafts from Cultured Mammalian Cells and Their Lipidomics Analysis
    哺乳动物细胞脂筏的分离及其脂质组学分析
    作者:Nigora Mukhamedova, Kevin Huynh, Hann Low, Peter J. Meikle and Dmitri Sviridov日期:07/05/2020,浏览量:0,Q&A: 0
    Lipid rafts are distinct liquid-ordered domains of plasma membranes of most eukaryotic cells providing platform for signaling pathways. Lipid composition of rafts is critical for their structural integrity and for regulation of signaling pathways ...
    Modeling NOTCH1 driven T-cell Acute Lymphoblastic Leukemia in Mice
    NOTCH1诱导小鼠T细胞急性淋巴细胞白血病模型的建立
    作者:Agnieszka A. Wendorff and Adolfo A. Ferrando日期:05/20/2020,浏览量:657,Q&A: 0
    T-cell acute lymphoblastic leukemia (T-ALL) is an aggressive hematological malignancy that arises from transformation of T-cell primed hematopoietic progenitors. Although T-ALL is a heterogenous and molecularly complex disease, more than 65% of ...
    Isolation of Tumor Cells Based on Their Distance from Blood Vessels
    基于与血管距离的肿瘤细胞分离
    作者:Saran Kumar, Husni Sharife, Tirzah Kreisel, Libat Bar-Lev, Myriam Grunewald and Eli Keshet日期:05/20/2020,浏览量:787,Q&A: 0
    Differential exposure of tumor cells to microenvironmental cues greatly impacts cell phenotypes, raising a need for position based sorting of tumor cells amenable to multiple OMICs and functional analyses. One such key determinant of tumor ...
    Evaluation of the Efficiency of Genome Editing Tools by a Frameshift Fluorescence Protein Reporter
    通过移码荧光蛋白报告基因评估基因组编辑工具的效率
    作者:Balaji T. Moorthy, Akhilesh Kumar, Lauren X. Lotenfoe and Fangliang Zhang日期:05/20/2020,浏览量:760,Q&A: 0
    In the last decade, genome editing has been the center of attention as a novel tool for mechanistic investigations and for potential clinical applications. Various genome editing tools like meganucleases, zinc finger nucleases (ZFNs), transcription ...
    Tyramide Signal-Amplified Immunofluorescence of MYCN and MYC in Human Tissue Specimens and Cell Line Cultures
    酪胺信号放大的人体组织标本和细胞系培养物中的MYCN和MYC免疫荧光
    作者:Johanna M. Schafer and Jennifer A. Pietenpol日期:07/05/2020,浏览量:0,Q&A: 0
    [Abstract] MYC family members, MYC, MYCN, and MYCL, are oncogenic transcription factors that regulate the expression of genes involved in normal development, cell growth, proliferation, metabolism, and survival. While MYC is amplified and/or overexpressed across a variety of tissue types, MYCN is often overexpressed in tumors of the nervous system ...
    Generation and Testing of Fluorescent Adaptable Simple Theranostic (FAST) Proteins
    FAST蛋白的生成与检测
    [Abstract] This protocol provides a step-by-step method to create recombinant fluorescent fusion proteins that can be secreted from mammalian cell lines. This builds on many other recombinant protein and fluorescent protein techniques, but is among the first to harness fluorescent fusion proteins secreted directly into cell culture supernatant. This opens ...
    NMR waterLOGSY as An Assay in Drug Development Programmes for Detecting Protein-Ligand Interactions–NMR waterLOGSY
    NMR waterLOGSY应用于药物开发项目中蛋白质-配体相互作用的检测
    作者:Carole J. R. Bataille, Terence H. Rabbitts and Timothy D. W. Claridge日期:07/05/2020,浏览量:0,Q&A: 0
    [Abstract] In drug development programmes, multiple assays are needed for the determination of protein-compound interactions and evaluation of potential use in assays with protein-protein interactions. In this protocol we describe the waterLOGSY NMR method for confirming protein-ligand binding events.
    Isolation of Lipid Rafts from Cultured Mammalian Cells and Their Lipidomics Analysis
    哺乳动物细胞脂筏的分离及其脂质组学分析
    作者:Nigora Mukhamedova, Kevin Huynh, Hann Low, Peter J. Meikle and Dmitri Sviridov日期:07/05/2020,浏览量:0,Q&A: 0
    [Abstract] Lipid rafts are distinct liquid-ordered domains of plasma membranes of most eukaryotic cells providing platform for signaling pathways. Lipid composition of rafts is critical for their structural integrity and for regulation of signaling pathways originating from rafts. Here we provide a protocol to isolate lipid rafts from cultured human and ...
    Modeling NOTCH1 driven T-cell Acute Lymphoblastic Leukemia in Mice
    NOTCH1诱导小鼠T细胞急性淋巴细胞白血病模型的建立
    作者:Agnieszka A. Wendorff and Adolfo A. Ferrando日期:05/20/2020,浏览量:657,Q&A: 0
    [Abstract] T-cell acute lymphoblastic leukemia (T-ALL) is an aggressive hematological malignancy that arises from transformation of T-cell primed hematopoietic progenitors. Although T-ALL is a heterogenous and molecularly complex disease, more than 65% of T-ALL patients carry activating mutations in the NOTCH1 gene. The majority of T-ALL–associated ...
    Isolation of Tumor Cells Based on Their Distance from Blood Vessels
    基于与血管距离的肿瘤细胞分离
    作者:Saran Kumar, Husni Sharife, Tirzah Kreisel, Libat Bar-Lev, Myriam Grunewald and Eli Keshet日期:05/20/2020,浏览量:787,Q&A: 0
    [Abstract] Differential exposure of tumor cells to microenvironmental cues greatly impacts cell phenotypes, raising a need for position based sorting of tumor cells amenable to multiple OMICs and functional analyses. One such key determinant of tumor heterogeneity in solid tumors is its vasculature. Proximity to blood vessels (BVs) profoundly affects tumor ...
    Evaluation of the Efficiency of Genome Editing Tools by a Frameshift Fluorescence Protein Reporter
    通过移码荧光蛋白报告基因评估基因组编辑工具的效率
    作者:Balaji T. Moorthy, Akhilesh Kumar, Lauren X. Lotenfoe and Fangliang Zhang日期:05/20/2020,浏览量:760,Q&A: 0
    [Abstract] In the last decade, genome editing has been the center of attention as a novel tool for mechanistic investigations and for potential clinical applications. Various genome editing tools like meganucleases, zinc finger nucleases (ZFNs), transcription activator-like effector-based nucleases (TALEN), and the clustered regularly interspaced short ...
    Colorimetric RhoB GTPase Activity Assay
    比色法测定RhoB-GTPase活性
    作者:Kossay Zaoui and Stephanie Duhamel日期:05/05/2020,浏览量:1060,Q&A: 0
    [Abstract] The Ras homologous protein (Rho) GTPase subfamily, including RhoA, RhoB, and RhoC are small molecules (~21 kDa) that act as molecular switches in a wide range of signaling pathways to orchestrate biological processes associated with both physiological and tumorigenic cellular states. The Rho GTPases are crucial regulators of actin cytoskeleton ...
    Single Cell Migration Assay Using Human Breast Cancer MDA-MB-231 Cell Line
    利用人乳腺癌MDA-MB-231细胞系进行单细胞迁移分析
    作者:David M. Gau and Partha Roy日期:04/20/2020,浏览量:1176,Q&A: 0
    [Abstract] Cell migration is a fundamental cellular process that plays a crucial role in many physioglogical and pathological processes such as wound healing or cancer metastasis. Many assays have been developed to examine cell migration, such as the wound healing or scratch assay, Boyden Chamber or transwell assay, and the method we will describe here, ...
    Measurement of Protein-Protein Interactions through Microscale Thermophoresis (MST)
    利用微量热泳动仪 (MST)检测蛋白间相互作用
    作者:Magnez Romain, Bryan Thiroux, Morgane Tardy, Bruno Quesnel and Xavier Thuru日期:04/05/2020,浏览量:778,Q&A: 0
    [Abstract] The binding interactions of PD-1 and PD-L1 have been studied by surface plasmon resonance (SPR) and isothermal titration calorimetry (ITC) over the past few years, but these investigations resulted in controversy regarding the values of the dissociation constant (Kd) (Freeman et al., 2000). MST is a powerful new method for the ...