Sentence examples for hrp produced from inspiring English sources
Our established procedure did not use tedious and inefficient refolding steps that have been used to activate HRP produced as inclusion bodies and thus is superior in its overall yield (>72 mg purified HRP conjugate per L culture) to existing methods.
After purification, biotinylated scFv were bound to avidin conjugated with HRP producing a multimeric scFv.
Importantly, upon being mixed with chlorite, HRP produces a halogenating agent that reacts with MCD and was postulated to be hypochlorite.
Fifty μl of horseradish peroxidase (HRP) conjugate (1 2000 in assay buffer; Progesterone-3-HRP produced from progesterone-3-CMO, Steraloids Inc., Newport, RI, USA) was added.
Similar to E. coli, several mechanistic studies have been published on mutant HRPs produced in insect cell culture (Miller et al. 1995; Newmyer and Ortiz de Montellano 1995, 1996; Newmyer et al. 1996; Savenkova et al. 1996, 1998; Savenkova and Ortiz de Montellano 1998).
HRP-conjugated secondary antibodies were incubated at room temperature for 30 min. The HRP chemiluminescence produced by adding SuperSignal West Pico Chemiluminescent Substrate (ThermoScientific) was imaged using a ChemiDoc XRS System (Bio-Rad).
Up to 41.3 mg of active HRP was produced per liter of cell culture upon addition of hemin to the culture medium (de las Segura et al. 2005).
To date, variations of this protocol for refolding of intracellularly produced HRP from inclusion bodies in E. coli are most commonly used for recombinant HRP production.
In 1989, two further studies were published in which a recombinant HRP was successfully produced in E. coli (Burke et al. 1989; Ortlepp et al. 1989).
In Table I, we compared the growth of the best transformant per mutation as well as the specific activity and thermal stability of the produced HRP C1A glyco-variants.
Except for N13S all the produced HRP glyco-variants showed catalytic activity; however, replacement of Asn by Gln never turned out to be the most suitable mutation at any of the eight N-glycosylation sites.
