3,200+ step-by-step lab protocols and SOPs for cell culture, staining, PCR, protein work and microbiology, with reagents, conditions and evaluation criteria.
This scheme and Scheme 4 use two oligonucleotides and high-fidelity polymerase to guide DNA synthesis using denatured plasmid DNA as a template. In this scheme,
In this method, two oligonucleotide primers hybridize to the same strand of the DNA duplex of a denatured recombinant plasmid. One primer (mutagenic primer) car
The classical Kunfcel oligonucleotide-directed mutagenesis method utilizes the selective action of uracil DNA glycosylase in E. coli to specifically screen out
Bacterial clones on the main agar plate and on a nitrocellulose filter membrane or nylon membrane covering the surface of another agar plate can be localized, a
The methods described in this section are only for the preparation of antisera containing relatively low-titer anti-E. coli antibodies. If the treated antiserum
This method was reported by Hanahan and Meselson (1980, 1983) and is primarily used to treat bacteria transformed by plasmid cDNA libraries. A mixture of transf
The purpose of sinister mutation testing is mainly for figuring out the molecular mechanisms of human hereditary diseases in order to effectively target these d
This section describes a method for removing components of crude immunoglobulin that react with bacterial-encoded proteins using a matrix that binds bacterial p
This protocol mainly describes the screening of recombinant phage M13 clones, whereas one option is to screen bacterial clones containing phage particles. Final
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