Company Filing History:
Years Active: 1983-2000
Title: Innovations of Joachim Daum
Introduction
Joachim Daum is a notable inventor based in Berlin, Germany. He has made significant contributions to the field of biochemistry, particularly in the purification and cleavage of protein sequences. With a total of 3 patents, his work has advanced the understanding and application of recombinant proteins.
Latest Patents
Daum's latest patents include a process for the purification of recombinant human interleukin-8. He has also developed a method for the specific cleavage of protein sequences from proteins. One of his innovative processes involves the cleavage of a protein sequence containing the tetrapeptide sequence Pro-Xyz-Gly-Pro, where Xyz can be any desired amino acid. This process utilizes collagenase to selectively cleave the Xyz-Gly bond, resulting in a protein with the sequence Gly-Pro at its N-terminal end. Additionally, he has created a method for selectively cleaving the glycine or methionine residue from the N-terminal end of the product protein using an aminoacylproline aminopeptidase.
Career Highlights
Joachim Daum has been associated with Schering Aktiengesellschaft, a prominent company in the pharmaceutical industry. His work has been instrumental in developing new techniques for protein manipulation, which are crucial for various medical applications.
Collaborations
Throughout his career, Daum has collaborated with esteemed colleagues such as Gerhard Siewert and Werner Boidol. These partnerships have fostered a collaborative environment that enhances innovation and research in their field.
Conclusion
Joachim Daum's contributions to protein research and his innovative patents have made a significant impact in biochemistry. His work continues to influence the development of new therapeutic strategies and applications in medicine.