Luciferases are used to produce bioluminescence in order to visualize cellular activities and to track cell populations in vivo.
The kinetic ans structural properties of different species of firefly
luciferases have been found different due to alteration in their 3-dimentional structures.
These creatures all owe their glow to an enzyme called
luciferase.
Promega Corporation announces the launch of a novel
luciferase that is smaller, brighter, and more versatile than any current bioluminescent enzyme.
The cloning and characterization of the novel
luciferases from these chaetognath species will be a fascinating glimpse into the evolution of coelenterazine-based bioluminescence.
Expression in Escherichia coli of biotinylated
luciferases using biotin acceptor peptides.
By linking various
luciferase genes to other genes of interest spliced into cells, scientists can now measure the relative activity rates of multiple genes in cells over time.
We are pleased to include Promega's recombinant firefly and humanized Renilla
luciferases as reporters in our product lines.
We have isolated three new molecular species of Periphylla
luciferase from the ovaries of Periphylla, and named them
luciferases A, B, and C, respectively.
The activity of
luciferases in catalyzing light emission, i.
Luciferase is inactivated by the chemical reactions involved in direct labeling of antigens or antibodies (9).
4 Split
Luciferase Systems for Detecting Protein-Protein Interactions in Mammalian Cells Based on Protein Splicing and Protein Complementation (Yoshio Umezawa).
