Examples of 'b-galactosidase' in a sentence
Meaning of "b-galactosidase"
B-galactosidase (noun): An enzyme that catalyzes the hydrolysis of lactose into glucose and galactose. It is commonly used in molecular biology techniques such as blue-white screening in cloning experiments
How to use "b-galactosidase" in a sentence
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b-galactosidase
B-galactosidase activity was measured using a chemiluminescent assay.
The tissues were analyzed for b-galactosidase activity by a cytochemical stain.
B-galactosidase activity was confirmed in the resulting transformant.
The trans fection efficiency was determined using a b-Galactosidase transgene.
B-galactosidase was used as an internal control for transfection.
This result might be due to the high stability of the protein B-Galactosidase.
B-galactosidase hydrolyzes lactose to galactose and glucose.
Two complementing fragments of the b-galactosidase enzyme are expressed within stably transfected cells.
B-galactosidase is able to hydrolyze multiple substrates.
The contaminated cultures would give a very strong signal in presence of the B-Galactosidase substrate.
B-galactosidase levels were calculated as a function of substrate cleavage velocity.
Colonies not expressing B-galactosidase were not fluorescent.
B-galactosidase is also an important diagnostic marker in microbial identification.
Thus the hyperthermostable B-galactosidase can be obtained.
B-galactosidase activity was assessed by a chemiluminescent assay.
See also
Expression of these proteins leads to expression of B-galactosidase.
B-galactosidase activity can be measured by one of several means.
Control mice received an adenovirus encoding B-galactosidase.
B-galactosidase did not bind IgE in any of the two assays.
The delivery vehicle is a liposome encapsulating B-galactosidase.
B-galactosidase is well characterised and its activity can be easily assayed.
Sodium ions were analyzed by an enzymatic B-galactosidase assay.
B-galactosidase activity is determined relative to cell numbers and is in arbitrary units.
Cytoplasmic extracts were assayed for B-galactosidase activity.
B-galactosidase produced by lambda gtll phage without insert was used as a negative control.
All luciferase activities were normalized to B-galactosidase activity.
B-galactosidase expression was analysed by flow cytometry two days after light exposure.
Regulation parameters for B-galactosidase expression in selected integrants.
B-Galactosidase enzyme donor sequences are known in the art.
Very rare centronucleated muscle fibres express B-galactosidase.
Other B-Galactosidase can be alternatively used, as they are capable of having a flatulence reducing action.
The authors observed the expression of luciferase or B-galactosidase.
Data for B-Galactosidase activity represent total values from all cells in one well.
A BamHI fragment of the B-galactosidase gene cf.
Quantify B-galactosidase expression based on a linear standard curve.
These structures are generated by B-galactosidase treatment.
Luciferase and B-galactosidase levels were measured as stated above.
This orf was in phase with the B-galactosidase gene.
In that case B-galactosidase will not be active.
Magnesium ions are required for optimal B-galactosidase activity.
Furthermore, B-galactosidase expression vector was employed as an internal standard.
Positive colonies are visually identified by a B-galactosidase filter assay.
Expression of B-galactosidase decreased at lower concentrations.
The affinity matrix binds to the B-galactosidase moiety.
The level of B-galactosidase activity is measured in each cell pellet.
None of the será are expected to be immunoreactive with B-galactosidase.
Thus the target hyperthermostable B-galactosidase has been expressed therein.
The assays are based on a complementation of B-galactosidase.
Sources of B-galactosidase genetic material are described elsewhere in this specification.
The cloned antigen was fused to B-galactosidase.
