← Leaderboards
David V Schaffer
University Of California Berkeley
$16,640,690
Attributed
$28,600,268
Total exposure
18
Grants
15
Lead (contact PI)
Attributed= this PI's even-split share of every grant they're on (the fair, additive number). Exposure = full size of all those grants.
Funding over time
peak $3.8M · FY2005–25$5M$3.8M$2.5M$1.3M$0
'05
'06
'07
'08
'09
'10
'11
'12
'13
'14
'15
'16
'17
'18
'19
'20
'21
'22
'23
'24
'25
Funding mix
By agency
NIH$28,600,268 · 18
By mechanism
R01$19,070,552 · 8
T32$4,395,227 · 3
UF1$2,893,549 · 1
R21$2,240,940 · 6
Top collaborators
- Sanjay Kumar14 shared
- Kevin E Healy11 shared
- Ravi S Kane10 shared
- John Gerard Flannery5 shared
- Adam P Arkin4 shared
- Jonathan S. Dordick4 shared
- Dirk Hockemeyer4 shared
- Tomasz Nowakowski4 shared
Most similar at University Of California Berkeley
Same institution · by research overlap
- John Gerard Flannery$5,301,136
- Ehud Isacoff$55,644,117
- Alyssa Rosenbloom$108,334
Others in their field
Top investigators on “Engineering”
- David Heimbrook · Leidos Biomedical Research, Inc.$265,348,415
- Francis L Halzen · University Of Wisconsin-Madison$239,306,664
- Lisa Garcia Bedolla · University Of California-Berkeley$175,927,128
- Daniel Stanzione · Arizona State University$173,674,275
- Charles Mattias Mountain · Association Of Universities For Research In Astronomy, Inc.$173,157,760
- Kiyoshi Suyehiro · Iodp Management International, Inc$166,539,344
Research focus
EngineeringCellsStem CellsPropertyIn VivoNeuronsBaseMediatingIn VitroAdultDesignTissuesTechnologyVariantSignal TransductionBiologyNerve Stem CellInsightStem Cell FateCell TypeMemoryExtracellular MatrixRegenerative MedicineMolecular
Grant awards (81)
Directed Evolution of Novel AAVs and Regulatory Elements for Selective Microglial Gene Expression$788,079
R01 · FY2025 · NS · contact PI
Mechanisms of Neural Stem Cell Mechanoregulation$527,820
R01 · FY2025 · NS · contact PI
Biology and Biotechnology of Cell and Gene Therapy$392,760
T32 · FY2025 · GM · contact PI
Directed Evolution of Novel AAVs and Regulatory Elements for Selective Microglial Gene Expression$764,437
R01 · FY2024 · NS · contact PI
Mechanisms of Neural Stem Cell Mechanoregulation$511,985
R01 · FY2024 · NS · contact PI
Biology and Biotechnology of Cell and Gene Therapy$405,887
T32 · FY2024 · GM · contact PI
Directed Evolution of Novel AAVs and Regulatory Elements for Selective Microglial Gene Expression$810,122
R01 · FY2023 · NS · contact PI
Mechanisms of Neural Stem Cell Mechanoregulation$527,820
R01 · FY2023 · NS · contact PI
Biology and Biotechnology of Cell and Gene Therapy$390,828
T32 · FY2023 · GM · contact PI
Machine Learning Augmented Discovery of AAV Capsids for Cell Type Specific Access into Human Neurons and Glia$2,893,549
UF1 · FY2022 · MH · contact PI
Mechanisms of Neural Stem Cell Mechanoregulation$527,820
R01 · FY2022 · NS · contact PI
Biology and Biotechnology of Cell and Gene Therapy$382,689
T32 · FY2022 · GM · contact PI
Biology and Biotechnology of Cell and Gene Therapy$356,503
T32 · FY2021 · GM · contact PI
Mechanisms of Neural Stem Cell Mechanoregulation$287,816
R01 · FY2021 · NS · contact PI
Mechanisms of Neural Stem Cell Mechanoregulation$287,816
R01 · FY2020 · NS · contact PI
Stem Cell Biological Engineering Training Program$213,885
T32 · FY2020 · GM · contact PI
Mechanisms of Neural Stem Cell Mechanoregulation$350,206
R01 · FY2019 · NS · contact PI
Stem Cell Biological Engineering Training Program$247,208
T32 · FY2019 · GM · contact PI
Mechanisms of Neural Stem Cell Mechanoregulation$350,206
R01 · FY2018 · NS · contact PI
Optogenetic Characterization and Control of Stem Cell Signaling$339,841
R01 · FY2018 · NS · contact PI
Directed Evolution of Adeno-Associated Virus for Retinal Gene Therapy$337,048
R01 · FY2018 · EY · contact PI
Multivalent Ligands to Control Stem Cell Fate$328,114
R01 · FY2018 · NS · contact PI
Stem Cell Biological Engineering Training Program$244,020
T32 · FY2018 · GM · contact PI
Stem Cell Biological Engineering Training Program$86,400
T32 · FY2018 · GM · contact PI
Directed Evolution of Adeno-Associated Virus for Retinal Gene Therapy$408,538
R01 · FY2017 · EY · contact PI
Mechanisms of Neural Stem Cell Mechanoregulation$350,206
R01 · FY2017 · NS · contact PI
Optogenetic Characterization and Control of Stem Cell Signaling$339,841
R01 · FY2017 · NS · contact PI
Multivalent Ligands to Control Stem Cell Fate$328,114
R01 · FY2017 · NS · contact PI
In Vivo Directed Evolution of Adeno-Associated Virus Vectors for Glioblastoma Multiforme Tumor-Initiating Cells$224,564
R21 · FY2017 · EB · contact PI
Stem Cell Biological Engineering Training Program$160,606
T32 · FY2017 · GM · contact PI
Directed Evolution of Adeno-Associated Virus for Retinal Gene Therapy$410,681
R01 · FY2016 · EY · contact PI
Optogenetic Characterization and Control of Stem Cell Signaling$339,841
R01 · FY2016 · NS · contact PI
Multivalent Ligands to Control Stem Cell Fate$329,119
R01 · FY2016 · NS · contact PI
Mechanisms of Neural Stem Cell Mechanoregulation$325,529
R01 · FY2016 · NS · contact PI
In Vivo Directed Evolution of Adeno-Associated Virus Vectors for Glioblastoma Multiforme Tumor-Initiating Cells$185,835
R21 · FY2016 · EB · contact PI
Stem Cell Biological Engineering Training Program$158,584
T32 · FY2016 · GM · contact PI
High-Throughput Platform for Identifying Stem Cell Toxicity$491,362
R01 · FY2015 · ES
Directed Evolution of Adeno-Associated Virus for Retinal Gene Therapy$411,418
R01 · FY2015 · EY · contact PI
Optogenetic Characterization and Control of Stem Cell Signaling$339,613
R01 · FY2015 · NS · contact PI
Multivalent Ligands to Control Stem Cell Fate$329,627
R01 · FY2015 · NS · contact PI
Mechanisms of Neural Stem Cell Mechanoregulation$326,461
R01 · FY2015 · NS · contact PI
Stem Cell Engineering Training Program$127,633
T32 · FY2015 · GM · contact PI
High-Throughput Platform for Identifying Stem Cell Toxicity$492,972
R01 · FY2014 · ES
Directed Evolution of Adeno-Associated Virus for Retinal Gene Therapy$485,631
R01 · FY2014 · EY · contact PI
Optogenetic Characterization and Control of Stem Cell Signaling$351,653
R01 · FY2014 · NS · contact PI
Multivalent Ligands to Control Stem Cell Fate$342,382
R01 · FY2014 · NS · contact PI
Mechanisms of Neural Stem Cell Mechanoregulation$324,036
R01 · FY2014 · NS · contact PI
Investigation of Promoter Sequence-Function Relationships in a Model Retrovirus$306,599
R01 · FY2014 · GM · contact PI
Stem Cell Engineering Training Program$150,728
T32 · FY2014 · GM · contact PI
High-Throughput Platform for Identifying Stem Cell Toxicity$493,806
R01 · FY2013 · ES
Mechanisms of Neural Stem Cell Mechanoregulation$316,596
R01 · FY2013 · NS · contact PI
Investigation of Promoter Sequence-Function Relationships in a Model Retrovirus$296,576
R01 · FY2013 · GM · contact PI
Precise Surface Patterning to Investigate Cell-Cell Interactions that Regulate Ne$171,791
R21 · FY2013 · EB · contact PI
Stem Cell Engineering Training Program$148,810
T32 · FY2013 · GM · contact PI
High-Throughput Platform for Identifying Stem Cell Toxicity$524,983
R01 · FY2012 · ES
Mechanisms of Neural Stem Cell Mechanoregulation$328,779
R01 · FY2012 · NS · contact PI
Investigation of Promoter Sequence-Function Relationships in a Model Retrovirus$308,001
R01 · FY2012 · GM · contact PI
Precise Surface Patterning to Investigate Cell-Cell Interactions that Regulate Ne$206,880
R21 · FY2012 · EB · contact PI
Stem Cell Engineering Training Program$148,810
T32 · FY2012 · GM · contact PI
Investigation of Promoter Sequence-Function Relationships in a Model Retrovirus$308,607
R01 · FY2011 · GM · contact PI
Stem Cell Engineering Training Program$73,471
T32 · FY2011 · GM · contact PI
Engineering AAV Vectors to Evade Antibody Neutralization$436,305
R01 · FY2010 · HL · contact PI
Engineering AAV Vectors to Evade Antibody Neutralization$360,716
R01 · FY2009 · HL · contact PI
Molecular Engineering of Bioactive Hydrogels$172,457
R21 · FY2009 · DE · contact PI
Engineering AAV Vectors to Evade Antibody Neutralization$79,876
R01 · FY2009 · HL · contact PI
Engineering AAV Vectors to Evade Antibody Neutralization$361,214
R01 · FY2008 · HL · contact PI
Stochastic Gene Expression Effects in a Model Retrovirus$275,275
R01 · FY2008 · GM · contact PI
Applied Biology and Bioprocess Engineering Training$220,799
T32 · FY2008 · GM · contact PI
Molecular Engineering of Bioactive Hydrogels$209,977
R21 · FY2008 · DE · contact PI
Engineering AAV Vectors to Evade Antibody Neutralization$376,600
R01 · FY2007 · HL · contact PI
Stochastic Gene Expression Effects in a Model Retrovirus$275,550
R01 · FY2007 · GM · contact PI
Applied Biology and Bioprocess Engineering Training$258,990
T32 · FY2007 · GM · contact PI
Engineering Novel AAV Vectors for Retinal Gene Therapy$179,334
R21 · FY2007 · EY · contact PI
Stochastic Gene Expression Effects in a Model Retrovirus$284,049
R01 · FY2006 · GM · contact PI
Applied Biology and Bioprocess Engineering Training$226,616
T32 · FY2006 · GM · contact PI
Engineering Novel AAV Vectors for Retinal Gene Therapy$216,932
R21 · FY2006 · EY · contact PI
Stochastic Gene Expression Effects in a Model Retrovirus$270,866
R01 · FY2005 · GM
Engineering Molecular Sensors for Stem Cell Function$168,001
R21 · FY2005 · NS
Engineering Molecular Sensors for Stem Cell Function$160,926
R21 · FY2004 · NS
Molecular Engineering of AAV for Stealth and Targeting$145,923
R21 · FY2004 · EB
Molecular Engineering of AAV for Stealth and Targeting$198,320
R21 · FY2003 · EB