Dart NeuroSciences(DNS)  is a  well funded, privately held company, formed to 
discover cutting edge technologies and therapeutics to help maximize cognitive 
vitality throughout life. There are no VP's in DNS's corporate structure, so 
this position requires the experience and expertise of senior manager talent. 
For additional information on DNS, please visit their website at 
www.dartneuroscience.com

 
This position report directly to Kathleen Aertgeerts, previously of Takeda, 
whom Domann recruited to lead DNS's Structural Biology Department, as Director.

Position: Group Leader– Structural Biology – Protein Chemistry
 DNS is a privately held Delaware Limited Liability Company with offices in San 
Diego, CA.  DNS will discover new technologies and develop new therapies to 
help maintain cognitive vitality throughout life.   
 
DNS is seeking a group leader with extensive experience in the development and 
implementation of protein purification processes for macromolecular 
crystallography studies. 
Reporting to the director of structural biology, the successful candidate will 
be responsible to establish and manage the protein purification team within the 
group. 
 
The candidate should have excellent knowledge of the state-of-the-art protein 
purification equipment and processes necessary to create and mentor others in 
establishing purification procedures that reproducibly lead to the generation 
of crystallization-grade protein in quantity and quality suitable for 
structural studies.
 
Major responsibilities will include independent hands-on experimental work and 
leading a team of scientists and research associates to support large scale 
protein purifications of proteins recombinantly expressed in either prokaryotic 
or eukaryotic (baculovirus and mammalian cells) systems and originating from 
different protein families including membrane proteins.
 
The candidate will be required to provide scientific expert advice to group 
members and have frequent interactions with the molecular biologists, protein 
production facility and crystallographers in the group. 
 
The candidate will be required to provide feedback to team members to maximize 
protein yields and quality that will lead to successful crystallization 
enabling 3D structure determination.
 
Good communication skills, leadership skills, project and sample management 
experience overseeing multiple projects in parallel as well as capacity for 
strategic thinking are required.

Requirements & Responsibilities:
 
·      Ph.D. in life science with thesis.
 
·      8+ years of relevant experience in protein purification and biophysical 
characterization of proteins originating from different protein families for 
crystallization and 3D-structure determination. 

 
·      Preferably 2+ years of industrial supervisory experience of Ph.D. 
scientists and research associates.
 
 
·      Proven hands-on experience in different protein purification methods 
(e.g.  affinity, size-exclusion, ion-exchange, isoelectric focusing 
chromatography) and biochemical/biophysical characterization techniques (e.g., 
Western blot, light scattering, calorimetry, analytical ultracentrifugation, 
DLS, thermal melting, protein MS, protein NMR).
 
·      Expert knowledge in the scientific principles and concepts of protein 
chemistry and good understanding of the protein quality requirements for 
crystallization purposes preferably demonstrated through peer-reviewed 
publications. 
 
·      Knowledge in membrane protein chemistry and other areas of structural 
biology (molecular biology and crystallography) is desirable. 
 
·      Inter-disciplinary knowledge of drug discovery (enzymology, cellular 
pharmacology, DMPK) is a plus.
 
·      Demonstrated independent thought/creativity in science.  Excellent 
collaboration, communication (oral and written) and multitasking skills and 
able to present work formally to Scientific Research Committees.
 
 
Opportunity: DNS offers competitive salaries and a great benefits package 
including incentive bonuses, healthcare, vision, dental, long-term disability, 
life insurance and a 401(k) retirement savings plan.

 DNS also has  an opening for a Group Leader of Crystallography.  
 
 
Jovanna Bost
Market Development & Business Relations
The Domann Organization-Life Science Leadership
Retained Search Services since 1988
www.domann.net
jb...@domann.net

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