As a detection reagent for biological substances, antibodies have the advantage of being conformational, rather than sequence-dependent.
The sealed glass tubes are filled with a solid carrier material containing reagents that discolour on contact with specific contaminants.
The cost of blood collection, testing, processing, storage, and distribution included personnel, reagent, and material costs.
Likewise, several factors (either naturally occurring or synthetic reagents) have also been identified that display anti-angiogenic properties.
Separation over avidin beads isolated the cell-surface proteins that were accessible to the biotinylation reagent at the time of exposure.
Combining two irradiation types in different stages of interstellar flight could compensate the effects of low reagents concentration and temperature.
Activities were calculated by subtraction of reagent blank containing no sample.
The sensitivity of detection of soluble antigen was found to be low with these reagents.
