Ayesha Siddiqua

Title: Ayesha Siddiqua - Innovating Electrochemical Screening Techniques

Introduction

Ayesha Siddiqua, an accomplished inventor based in Riyadh, Saudi Arabia, has made significant strides in the field of biotechnology. Her innovative approach to electrochemical screening methods showcases her commitment to advancing the scientific community.

Latest Patents

Ayesha holds a noteworthy patent titled "Electrochemical screening for the selection of DNA aptamers." This patent describes a novel electrochemical screening method for selecting DNA aptamers against 11-deoxycortisol (11-DCL) using a gold electrode for target immobilization. The invention utilizes a gold electrode as a solid matrix instead of traditional beads for the SELEX (Systematic Evolution of Ligands by Exponential Enrichment) process. The selection steps are performed directly on the modified electrode, allowing for efficient incubation of the DNA library and subsequent rounds using enriched DNA pools. The method includes washing unbound DNA and utilizing square wave voltammetry to measure the bound DNA, followed by elution for further use.

Career Highlights

Ayesha Siddiqua is currently affiliated with Alfaisal University, where she contributes her expertise in developing innovative solutions within the scientific realm. Her work at the university underscores her commitment to fostering research and development in biotechnology.

Collaborations

In her professional journey, Ayesha has collaborated with notable colleagues, including Shimaa Eissa and Mohammed Zourob. These partnerships highlight the collaborative nature of scientific research and the importance of teamwork in achieving groundbreaking results.

Conclusion

Ayesha Siddiqua's contributions to the field of electrochemical screening demonstrate her innovative spirit and dedication to advancing biotechnology. Her patent not only reflects her ingenuity but also serves as a valuable resource for ongoing research in DNA aptamer selection technologies.