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David Shaya Email & Phone Number

Lead discovery protein biophysics, biochemistry | Binding/Inhibition assay development | Hit-to-Lead | SPR | Structure Biology at Exelixis
Location: San Francisco Bay Area, United States, United States 9 work roles 3 schools
1 work email found @exelixis.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Role
Lead discovery protein biophysics, biochemistry | Binding/Inhibition assay development | Hit-to-Lead | SPR | Structure Biology
Location
San Francisco Bay Area, United States, United States
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David Shaya is listed as Lead discovery protein biophysics, biochemistry | Binding/Inhibition assay development | Hit-to-Lead | SPR | Structure Biology at Exelixis, a company with 51 employees, based in San Francisco Bay Area, United States, United States. AeroLeads shows a work email signal at exelixis.com and a matched LinkedIn profile for David Shaya.

David Shaya previously worked as Senior Scientist I/II at Exelixis and Senior Scientist, lead drug discovery at Bluelight Therapeutics, Inc.. David Shaya holds Postdoctoral Research Scholar, Structural Biology - Ion Channels from University Of California, San Francisco.

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{first_initial}{last}@exelixis.com
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Profile bio

About David Shaya

Protein Biochemist/Biophysicist with 8 years experience in Biotech and drug discovery Accomplished, versatile, multifaceted and energetic PhD scientist with demonstrated hands-on experience implementing protein biophysical and biochemical techniques for drug discovery and study of difficult protein targets.- Demonstrated success developing and implementing novel biophysical methodologies for protein- small molecule and protein-protein interactions in drug discovery (8 years)- Extensive background in structural biology (X-ray crystallography, 13 years), rational construct design and protein expression-purification-characterization- Collaborative, passionate and enthusiastic team player that thrives in a diverse multifunctional environment working with a sense of urgency- Goal-oriented leader, focused and organized, with demonstrated capacity to conceive, design and execute projects with a high commitment to patients Areas of Expertise:Drug discovery: HTS screening ♦ Hit to lead assay development ♦ Fluorescent techniques (FRET - HTRF allosteric/orthosteric probe displacement) ♦ Mechanism Of Action ♦ DNA encoded library screens ♦ Activity assays (ADP-Glo, GTPase, DiFMUP, ELISA, enzyme kinetics etc..)♦ SPR ♦ Protein biochemistry: Soluble/Membrane Protein Expression and Purification ♦ Protein Quality Control Analysis PAGE, SEC, chromatography, CD, dynamic/static Light Scattering, Mass Spec., Chemical Cross-linking, Thermal Denaturation Assays (DSF) ♦ Protein engineering and construct rational design ♦ Protein labeling and conjugation Leadership: Effective communication skills ♦ Efficient Project time Management to meet goals on marked time frames ♦ Team leadership ♦ Creative problem solving ♦ Synergistic across various disciplines

Listed skills include Protein Expression, Protein Purification, Protein Chemistry, Molecular Biology, and 30 others.

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Exelixis
Exelixis
Lead discovery protein biophysics, biochemistry | Binding/Inhibition assay development | Hit-to-Lead | SPR | Structure Biology
South San Francisco, CA
Website
Employees
51
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9 roles

David Shaya work experience

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Senior Scientist I/Ii

Current

Alameda, California, US

Sr. Scientist I/II, Lead discovery - developed and executed successful biophysical and biochemical assays for high-throughput screening, effective SAR campaigns and target MOA characterization.♦ Lead discovery project leadership in cross-functional teams, responsible for project aspects from conceptualizing screening strategies to a successful execution of.

Sep 2021 - Present

Senior Scientist, Lead Drug Discovery

South San Francisco, CA, US

I Leveraged structure-driven platform to develop novel therapeutic application for high-value drug targets. I played a central role in developing and validating BlueLight’s Second Harmonic Generation (SHG) technology to study protein conformational changes upon ligand application. Subsequently, I successfully executed the first SHG high-throughput screen.

Mar 2021 - Jul 2021

Scientist, Lead Drug Discovery

South San Francisco, CA, US

♦ I established large scale protein expression and labeling to generate and QC proteins enabling HTS.♦ I designed and executed orthogonal assays for hit validation including ADP-Glo, DiFMUP and HTRF assay.♦ I biophysically characterized protein targets and developed activity assays for early discovery targets.

May 2020 - Mar 2021

Application Development Scientist

South San Francisco, CA, US

♦ I worked with external pharma and academic partners on key collaboration projects.♦ I adapted the SHG technology and workflows to characterize novel hard-to-drug targets and membrane protein samples (RAS, GPCR).

Jan 2018 - May 2020

Technology Development Scientist

South San Francisco, CA, US

♦ I launched 2 novel surface products: Phosphatidylserine (PS) and biotinylated surfaces expanding the company applicability portfolio. This included developing model proteins to develop, test and validate these surfaces (used in SHG technology application for RAS and biotinylated targets).♦ Managed construct design, protein expression and purification in.

Apr 2016 - Jan 2018

Postdoctoral Fellow

Los Alamos, NM, US

Postdoctoral Research Associate, Structural studies of Multi-Drug-resistance Efflux pumps complexes♦ I screened efflux pumps components cloning and expression optimization to identify high over-expressing, properly folded 24-TM inner membrane transporter constructs leading to crystallizable constructs.♦ Membrane protein engineering and construct.

May 2014 - Mar 2016

Post-Doctoral Research Scholar

San Francisco, California, US

American Heart and Stroke Assoc. Postdoctoral Research Fellow (2011-2013), Structural and Biophysical Investigations of Sodium Channels (membrane spanning proteins)♦ Using innovative protein engineering, I created high over-expressing tetrameric, active ‘pore-protein’ ion channels by removing the voltage sensor and expressing the ion permeation pathway of.

Jan 2009 - Apr 2014

Ph.D. Reserach Student

Ottawa, Ontario, CA

Structural and Kinetic Studies of Glycosaminoglycan (GAG) Degrading Enzymes♦ Structural and functional analysis of 3 heparin-degrading enzymes. I solved the 3D structures of 3enzymes mastering protein expression, purification, crystallization, labeling with heavy-atom derivatives and Se-met incorporation, X-ray data collection, 3D-model building and PDB.

Aug 2002 - Dec 2008

M.Sc Student

Rehovot, Hamerkaz, IL

Biochemical and structural characterization of an engineered 3‐finger snake toxin♦ Protein engineering of a chimera protein inhibitor for Acetylcholinesterase.♦ Protein purification enzyme activity assay.

Sep 1999 - Mar 2002
Team & coworkers

Colleagues at Exelixis

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3 education records

David Shaya education

Postdoctoral Research Scholar, Structural Biology - Ion Channels

University Of California, San Francisco

Doctor Of Philosophy (Ph.D.), Biochemistry

Mcgill University

M.Sc, Structural Biology

Weizmann Institute Of Science
FAQ

Frequently asked questions about David Shaya

Quick answers generated from the profile data available on this page.

What company does David Shaya work for?

David Shaya works for Exelixis.

What is David Shaya's role at Exelixis?

David Shaya is listed as Lead discovery protein biophysics, biochemistry | Binding/Inhibition assay development | Hit-to-Lead | SPR | Structure Biology at Exelixis.

What is David Shaya's email address?

AeroLeads has found 1 work email signal at @exelixis.com for David Shaya at Exelixis.

Where is David Shaya based?

David Shaya is based in San Francisco Bay Area, United States, United States while working with Exelixis.

What companies has David Shaya worked for?

David Shaya has worked for Exelixis, Bluelight Therapeutics, Inc., Los Alamos National Laboratory, Ucsf, and National Research Council, Mcgill University, Montreal.

Who are David Shaya's colleagues at Exelixis?

David Shaya's colleagues at Exelixis include Vaishali Sangale, Owen Baxter, Erin Niemeyer, Andreas Kaklios, and Dawood Tariq.

How can I contact David Shaya?

You can use AeroLeads to view verified contact signals for David Shaya at Exelixis, including work email, phone, and LinkedIn data when available.

What schools did David Shaya attend?

David Shaya holds Postdoctoral Research Scholar, Structural Biology - Ion Channels from University Of California, San Francisco.

What skills is David Shaya known for?

David Shaya is listed with skills including Protein Expression, Protein Purification, Protein Chemistry, Molecular Biology, Purification, Pcr, Biochemistry, and Dna.

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