Category: Protein Expression Systems
Expression systems are genetic constructs (a gene encoded by DNA) that are designed to produce a protein, or an RNA (ribonucleic acid), either inside or outside a cell. Expression systems are used in research and in the commercial production of enzymes or therapeutics.
Tips for Inserting DNA for GST Tagging
Insert foreign GST tag protein sequence in the protein needs a checklist from Primary steps of DNA Engineering to make sure about the latest result…
The host for pGEX vector and GST tagging
GST Tag is one of top techniques in biotechnology laboratory that use as an economic easy strategy for protein separation, purification and detection. The host…
Short review to GST Tag protein
GST Tag protein is one of important amino acid sequences that used for protein engineering for protein purification and protein detection purposes. The GST Tag…
What is the best binary expression system for drosophilagenetics? Short fast 1 minute answer!
Binary expression systems: GAL4-UAS, LexA-lexAopand QF-QUASsystems The GAL4-UASsystem is the workhorse of Drosophilagenetics, and few papers are currently published that do not use it.
Does the H tag work as a solubility enhancer? Short fast 1 minute answer!
Regarding the H tag, it did not function as a solubility enhancer tag, but it improved the production levels of target proteins in E. colisimilarly…
How do solubility fusion tags produce soluble proteins? Short fast 1 minute answer!
The ability of solubility fusion tags to produce soluble protein is only the first step in the pathway towards protein production. As many of these…
What is Intein Mediated Purification ? Short fast 1 minute answer!
One of the purification methods used in the biotechnology laboratories for better detection and separation is Intein mediated purification techniques. The intein-mediated purification system has…
What is the difference between bioID and biotinylation? Short fast 1 minute answer!
Biotinylation protein is one technique used in biotechnology for tagging the proteins. In BioID, the protein of interest is fused to a “promiscuous” biotin ligase…
How can I incorporate solubility enhancers into my fusion tag design? Short fast 1 minute answer!
Fusion tags can be incorporated using different strategies: affinity and solubility tags are set individually or together, and sites for protease cleavage are designed between…
What is a maltose-binding protein? Short fast 1 minute answer!
Maltose binding protein is one of the preparation and separation techniques used in biotechnology laboratories. Maltose-binding protein ( MBP) is a part of the maltose…