Ad
related to: protein expression in cell lines definition
Search results
Results from the WOW.Com Content Network
The non-lytic system has been used to give higher protein yield and quicker expression of recombinant genes compared to baculovirus-infected cell expression. [24] Cell lines used for this system include: Sf9, Sf21 from Spodoptera frugiperda cells, Hi-5 from Trichoplusia ni cells, and Schneider 2 cells and Schneider 3 cells from Drosophila ...
An expression vector, otherwise known as an expression construct, is usually a plasmid or virus designed for gene expression in cells. The vector is used to introduce a specific gene into a target cell, and can commandeer the cell's mechanism for protein synthesis to produce the protein encoded by the gene.
Reporter genes can produce a protein that has little obvious or immediate effect on the cell culture or organism. They are ideally not present in the native genome to be able to isolate reporter gene expression as a result of the gene of interest's expression. [1] [15]
Inhibition of protein translation is a major target for toxins and antibiotics, so they can kill a cell by overriding its normal gene expression control. [107] Protein synthesis inhibitors include the antibiotic neomycin and the toxin ricin .
Protein expression may refer to: Gene expression , the processes that convert the information of DNA genes into a functional copies of mRNA in living cells Protein production , the method of generating some quantity of a specific protein in biotechnology
Eukaryotic cells can be used as an alternative to prokaryotic expression of proteins intended for therapeutic use. Yeast is a single cell fungus that uses high expression levels, fast growth, and inexpensive maintenance, similar to prokaryotic systems.
Up-regulation is a process which occurs within a cell triggered by a signal (originating internal or external to the cell), which results in increased expression of one or more genes and as a result the proteins encoded by those genes. Conversely, down-regulation is a process resulting in decreased gene and corresponding protein expression.
Although other cells lines, such as African green monkey kidney (COS) and baby hamster kidney (BHK), can be used for recombinant protein production, the most commonly employed host system in transient expression of mammalian cells involves derivatives of the HEK293 cell line, which is based on the human embryonic kidney cell line established in ...
Ad
related to: protein expression in cell lines definition