Sakina El-Tom

Title: Sakina El-Tom: Innovator in Dioxinlike Compound Detection

Introduction

Sakina El-Tom is a prominent inventor based in Ithaca, NY (US). She has made significant contributions to the field of environmental science through her innovative work on dioxinlike compounds. Her research focuses on the determination of in vivo exposure to these harmful substances, which has important implications for public health and safety.

Latest Patents

Sakina El-Tom holds a patent for an "Indirect immunoassay for dioxinlike compounds." This invention relates to the determination of in vivo exposure to dioxinlike compounds and the in vitro quantitation of these compounds based on protein tyrosine phosphorylation as mediated by the Ah receptor. The extent of protein tyrosine phosphorylation is determined by monoclonal antibodies to protein tyrosine phosphate. The amount and nature of protein tyrosylphosphate is quantitatively related to the in vivo or in vitro concentration of dioxin to which animals or cells were exposed. This method permits detection of dioxinlike compounds at concentrations in the parts per trillion and parts per billion range. She has 1 patent to her name.

Career Highlights

Sakina El-Tom is affiliated with Cornell University, where she conducts her research and contributes to the academic community. Her work has garnered attention for its innovative approach to detecting harmful compounds in the environment.

Collaborations

Some of her notable coworkers include John G Babish and Geoffrey Wheelock. Their collaborative efforts have further advanced the research in this critical area of study.

Conclusion

Sakina El-Tom's contributions to the detection of dioxinlike compounds highlight her role as an innovator in environmental science. Her work not only enhances our understanding of these harmful substances but also paves the way for improved public health measures.