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Try our X-Aptamer development program.

Next generation sequencing and synthesis.

X-Aptamer Selection Kit

Next generation aptamers that offer an array of modifications to increase specificity and affinity for the target molecule over traditional aptamers.

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Recent News and Publications


“Working in an aptamer research lab, I’m regularly approached by companies and researchers from all around the world for technical help with their aptamer selections. It seems to me that there has been a demand for aptamers-on-demand for quite some time and it is delightful to see it is finally becoming a reality!

“Compared to aptamers selected through SELEX protocol, X-Aptamers generated through this kit demonstrated much higher affinity to their target molecules on our platform.”

“Using the prototype kit we were able to select nanomolar affinity X-Aptamers to a target candidate biomarker of Tuberculosis disease…that we failed to raise DNA aptamers to via conventional SELEX procedures and we believe that the chemical modification of the X-Aptamer library was key to this success.”

“The ease of use [of the kit] allowed my undergraduate researchers to be able to skillfully perform the selection experiments, and we have since identified one of the putative aptamers identified as a success – this aptamer binds with low nanomolar affinity and is being used to generate an electrochemical biosensor platform for the detection of botulism.”