Location History:
- Siena, IT (1983 - 1987)
- Monteriggioni, IT (1994)
Company Filing History:
3 out of 44 
1 out of 1 Years Active: 1983-1994
Title: Innovations of Alessandro Tabacco
Introduction
Alessandro Tabacco is a notable inventor based in Siena, Italy. He has made significant contributions to the field of biochemistry, particularly in the development of methods for the determination of various enzymes and compounds in serum. With a total of four patents to his name, his work has implications for medical diagnostics and transfusion safety.
Latest Patents
One of his latest patents is a method and reagent composition for the determination of alanine. This invention involves the colorimetric determination of the enzyme alanine aminotransferase (ALT) through a reaction catalyzed by pyruvate oxidase. The method utilizes a reagent composition buffered at a pH between 7.0 and 7.5, which includes L-alanine, ketoglutaric acid, and other components. This innovative approach is particularly useful for checking the suitability of blood intended for transfusions, allowing for simultaneous testing of hepatitis B surface antigen (HBsAg) in the same serum specimen.
Another significant patent by Tabacco is a colorimetric reagent formulation for determining the ferric iron content of serum. This formulation consists of two aqueous solutions, one acting as a chromogenic reagent and the other as a masking reagent. The chromogenic reagent includes a buffer, a soluble salt, and chromazurol S, while the masking reagent contains a complexing agent. This invention enhances the accuracy of serum iron content determination, which is crucial for various medical assessments.
Career Highlights
Throughout his career, Alessandro Tabacco has worked with esteemed companies such as Sclavo Spa and Istituto Sieroteropico E. Vaccinogeno Toscano Sclavo S.p.a. His experience in these organizations has contributed to his expertise in biochemistry and diagnostics.
Collaborations
He has collaborated with notable colleagues, including Paolo Tarli and Paolo Fabrizi. These partnerships have likely enriched his research and development efforts, leading to innovative solutions in the field.
Conclusion
Alessandro Tabacco's contributions to biochemistry through his patents demonstrate his commitment to advancing medical diagnostics. His innovative methods have the potential to improve transfusion safety and enhance the accuracy of serum analysis.