Biochemistry

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    Protocols in Current Issue
    Single-cell qPCR Assay with Massively Parallel Microfluidic System
    Authors:  Marta Prieto-Vila, Takahiro Ochiya and Yusuke Yamamoto, date: 03/20/2020, view: 2552, Q&A: 0
    [Abstract] The single-cell transcriptome is the set of messenger RNA molecules expressed in one cell. It is extremely variable and changes according to external, physical and biochemical conditions. Due to sensitivity shortages, most of genetic studies use bulk samples, providing only the average gene expression. Single-cell technologies have provided a ...
    Laser Capture Micro-dissection (LCM) of Neonatal Mouse Forebrain for RNA Isolation
    Authors:  Achira Roy, Mei Deng, Kimberly A. Aldinger, Ian A. GLass and Kathleen J. Millen, date: 01/05/2020, view: 3916, Q&A: 0
    [Abstract] Precise and reproducible isolation of desired cell types or layers from heterogeneous tissues is crucial to analyze specific gene profiles and molecular interactions in vivo. Forebrain is the core site of higher functions, like cognition and memory consolidation. It is composed of heterogeneous and distinct cell types, interconnected to ...
    Cloud-point PEG Glass Surfaces for Imaging of Immobilized Single Molecules by Total-internal-reflection Microscopy
    Authors:  Zhengjian Zhang, Sang Ryul Park, Alexandros Pertsinidis and Andrey Revyakin, date: 04/05/2016, view: 9415, Q&A: 0
    [Abstract] This effective, robust protocol generates glass coverslips coated with biotin-functionalized polyethylene glycol (PEG), making the glass surface resistant to non-specific absorption of biomolecules, and permitting immobilization of biomolecules for subsequent single-molecule tracking of biochemical reactions. The protocol can be completed in one ...



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