Hardik C. Jetani

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Exposure of tetanus toxoid to moisture leads to its aggregation and reduction of potency. The aim of this work was to use SELEX (systematic evolution of ligands by exponential enrichment) protocol and select aptamers which recognize tetanus toxoid (Mr ~150 kDa) with high affinity. Colyophilized preparations of tetanus toxoid and specific aptamers were(More)
It has been observed that the same osmolyte cannot provide protection to a protein exposed to more than one stress condition. We wanted to study the effect of nucleic acid aptamers on the stabilization of proteins against a variety of stress conditions. Adjuvanted tetanus toxoid was exposed to thermal, freeze-thawing, and agitation stress. The stability and(More)
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