HIGH SCHOOL

Biology

Science Experiments

Basic Biology

Cell Counting with a Hemacytometer Grid

Monitoring Cell Line Health and Re-Seeding

PCR Steps and Reaction Setup

Running a DNA Gel Electrophoresis Test

Analyzing Protein Size by SDS-PAGE

Heat Shock for Plasmid DNA Uptake

Making Electrocompetent Bacterial Cells

Protein Detection with ELISA

Plasmid DNA Cleanup from Bacterial Cells

Purifying DNA From Agarose Gels

Protein Detection by Western Blot

How DNA and RNA Enter Mammalian Cells

DNA Ligase in Cloning and Repair

Restriction Enzymes: DNA Cutting Guide

Molecular Cloning in Bacteria

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Basic Methods in Cellular and Molecular Biology

Plasmid DNA Cleanup from Bacterial Cells

Description

Plasmid DNA cleanup from bacterial cells is a lab method for separating plasmid DNA from genomic DNA, proteins, ribosomes, and the bacterial cell wall. A plasmid is a small, circular, double-stranded DNA molecule that carries a specific DNA fragment. After transformation into a host organism, the plasmid is replicated and ma...

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Transcript

Plasmídeos são circulares, cromossômicos extras, moléculas de DNA e na biologia molecular atuam como portadores, ou vetores, para um fragmento específico de DNA. Bactérias são usadas para replicar plasmídeos, de modo que seu DNA de interesse é produzido em massa. O processo pelo qual os pesquisadores obtêm plasmídeos de bacté...

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Tags

Cultivo Bacteriano Isolamento de DNA Troca Ani nica Coluna de S lica An lise por Espectrofotometria Eletroforese em Gel Procedimento de Miniprep Aplica o de Transfec o Purifica o por Afinidade

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