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  2. Lysis buffer - Wikipedia

    en.wikipedia.org/wiki/Lysis_buffer

    RIPA buffer is a commonly used lysis buffer for immunoprecipitation and general protein extraction from cells and tissues. The buffer can be stored without vanadate at 4 °C for up to 1 year. [10] RIPA buffer releases proteins from cells as well as disrupts most weak interactions between proteins. [9] Recipe: [10] 1% (w/w) Nonidet P-40 (NP-40)

  3. TE buffer - Wikipedia

    en.wikipedia.org/wiki/TE_buffer

    TE buffer is a commonly used buffer solution in molecular biology, especially in procedures involving DNA, cDNA or RNA. "TE" is derived from its components: Tris, a common pH buffer, and EDTA, a molecule that chelates cations like Mg 2+. The purpose of TE buffer is to solubilize DNA or RNA, while protecting it from degradation.

  4. DNA extraction - Wikipedia

    en.wikipedia.org/wiki/DNA_extraction

    DNA extraction is the process of isolating DNA from the cells of an organism isolated from a sample, typically a biological sample such as blood, saliva, or tissue. It involves breaking open the cells, removing proteins and other contaminants, and purifying the DNA so that it is free of other cellular components.

  5. Alkaline lysis - Wikipedia

    en.wikipedia.org/wiki/Alkaline_lysis

    Alkaline lysis is the process of isolating plasmid deoxyribonucleic acid (DNA) in bacteria. It is a standard method used in molecular biology to isolate the plasmid without obtaining chromosomal DNA. The first alkaline lysis was performed by Birnom and Doly in 1979. [1]

  6. TAE buffer - Wikipedia

    en.wikipedia.org/wiki/TAE_buffer

    TAE buffer is a buffer solution containing a mixture of Tris base, acetic acid and EDTA. In molecular biology, it is used in agarose electrophoresis typically for the separation of nucleic acids such as DNA and RNA. [1] It is made up of Tris-acetate buffer, usually at pH 8.3, and EDTA, which sequesters divalent cations.

  7. Spin column-based nucleic acid purification - Wikipedia

    en.wikipedia.org/wiki/Spin_column-based_nucleic...

    Silica in a spin column with water and with DNA sample in chaotropic buffer. Spin column-based nucleic acid purification is a solid phase extraction method to quickly purify nucleic acids. This method relies on the fact that nucleic acid will bind to the solid phase of silica under certain conditions.

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