PAR-25-140: In-Depth Phenotyping and Research Using IMPC-Generated Knockout Mouse Strains Exhibiting Embryonic or Perinatal Lethality or Subviability (R01 Clinical Trial Not Allowed)
Closed
This grant is closed. Who won this program's grants before is below, and similar open grants are at the end of the page. It is in our archive of National Institutes of Health notices from 2024.
National Institutes of Health offered grants of up to $499,999 to nonprofits, colleges and universities, state and local governments, tribes, small businesses and businesses. Applications closed on January 7, 2026.
From the official notice on Grants.gov, last changed November 6, 2024. Checked November 7, 2026.
- Award ceiling$499,999
- Cost sharingNot required
- Funding typeGrant
About this NIH notice
- Activity codeR01
- Clinical trialsNot allowed
- Funded byNICHD
- Median yearly award$527,040
- Typical project length8 years
- R01, Research Project Grant. NIH's standard grant for a defined research project led by a named investigator, usually for up to five years. Other open R01 notices.
Projects funded under PAR-25-140 were run by Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD, 2 projects). Contact the program officer at the institute that fits your project before you apply; the notice lists them.
Application due dates, page limits and budget limits are set in the notice. Read PAR-25-140 in the NIH Guide.
Other notices with this title
| Notice | Posted | Deadline | Status |
|---|---|---|---|
| PAR-23-074 | January 12, 2023 | Closed November 5, 2024 | Closed |
Key dates
| Posted | November 6, 2024 |
|---|---|
| Deadline | January 7, 2026 |
| Archived by Grants.gov | February 12, 2026 |
Who can apply
This opportunity was open to nonprofits, colleges and universities, state and local governments, tribes, small businesses and businesses.
All 15 applicant types the notice lists
- State governments
- County governments
- City or township governments
- Special district governments
- Independent school districts
- Public and State controlled institutions of higher education
- Native American tribal governments (Federally recognized)
- Public housing authorities/Indian housing authorities
- Native American tribal organizations (other than Federally recognized tribal governments)
- Nonprofits having a 501(c)(3) status with the IRS, other than institutions of higher education
- Nonprofits that do not have a 501(c)(3) status with the IRS, other than institutions of higher education
- Private institutions of higher education
- For profit organizations other than small businesses
- Small businesses
- Others (see text field entitled "Additional Information on Eligibility" for clarification)
Other Eligible Applicants include the following: Alaska Native and Native Hawaiian Serving Institutions; Asian American Native American Pacific Islander Serving Institutions (AANAPISISs); Eligible Agencies of the Federal Government; Faith-based or Community-based Organizations; Hispanic-serving Institutions; Historically Black Colleges and Universities (HBCUs); Indian/Native American Tribal Governments (Other than Federally Recognized); Non-domestic (non-U.S.) Entities (Foreign Organizations); Regional Organizations; Tribally Controlled Colleges and Universities (TCCUs) ; U.S. Territory or Possession.
Is this a realistic fit?
- Projects NIH funded under this notice had a median yearly award of $527,040; it allows up to $499,999 per award.
- Most of the money in the 2 programs behind this notice (73% over five years) went to colleges and universities.
- No cost sharing or match is required.
What the grant funds
The purpose of this Funding Opportunity Announcement (FOA) is to encourage applications to phenotype and/or perform research on embryonic lethal knockout (KO) mouse strains being generated through the International Mouse Phenotyping Consortium (IMPC) of which the NIH Knockout Mouse Phenotyping Program (KOMP2) is a member. The mission of IMPC is to generate a comprehensive catalogue of mammalian gene function that will provide the foundation for functional analyses of human genetic variation. The current (July 19, 2022) IMPC data release includes phenotypic data for 8260 knockout genes. Overall, the IMPC hopes to generate a null mutant and undertake broad-based phenotyping for every gene in the mouse genome. About 30% of these strains are expected to be either embryonic or perinatal lethal, or subviable. However, a large portion of homozygous lethal mutations are expected to have viable heterozygous phenotypes. The scientific community has the unique opportunity to leverage these mouse strains while they are being created and bred as part of the IMPC adult mouse phenotyping effort to perform additional in-depth phenotyping and research.
Funded under PAR-25-140 so far
NIH funded 2 projects under PAR-25-140 in fiscal 2026, at 1 institution. The median yearly award was $527,040.
| Project | Institution | Fiscal year | Award |
|---|---|---|---|
| Large scale analysis of IMPC early lethal phenotypes | University of Massachusetts Amherst | 2026 | $478,453 |
| Phenotyping novel organogenesis lethal KOMP alleles | University of Massachusetts Amherst | 2026 | $575,628 |
Who has won Child Health and Human Development Extramural Research grants before
From fiscal 2021 to 2025, Child Health and Human Development Extramural Research (93.865) awarded $6.0 billion across 6,026 grant awards, an average of $1.0 million per award.
| Recipient | State | Awards | Amount |
|---|---|---|---|
| Regents of the University of Michigan | Michigan | 167 | $178 million |
| The Johns Hopkins University | Maryland | 133 | $146 million |
| University of Washington | Washington | 114 | $131 million |
| Baylor College of Medicine | Texas | 116 | $124 million |
| The Leland Stanford Junior University | California | 104 | $116 million |
Who has won Oral Diseases and Disorders Research grants before
From fiscal 2021 to 2025, Oral Diseases and Disorders Research (93.121) awarded $1.9 billion across 2,263 grant awards, an average of $818,037 per award.
| Recipient | State | Awards | Amount |
|---|---|---|---|
| Regents of the University of Michigan | Michigan | 76 | $89.2 million |
| The Regents of the University of California, San Francisco | California | 84 | $80.5 million |
| University of Southern California | California | 41 | $78.6 million |
| University of Pittsburgh - of the Commonwealth System of Higher Education | Pennsylvania | 58 | $55.9 million |
| The Trustees of the University of Pennsylvania | Pennsylvania | 66 | $51.5 million |
Applying now
This notice no longer takes applications. Agencies often post the same opportunity again under a new number, so check the program's notices on Grants.gov and the similar open grants below.
The notice on Grants.gov keeps its full text and attachments, which is useful for planning a resubmission.
Questions people ask
Is PAR-25-140 still open?
No. It closed on January 7, 2026.
Who can apply for In-Depth Phenotyping and Research Using IMPC-Generated Knockout Mouse Strains Exhibiting Embryonic or Perinatal Lethality or Subviability (R01 Clinical Trial Not Allowed)?
National Institutes of Health accepted applications from nonprofits, colleges and universities, state and local governments, tribes, small businesses and businesses. The notice adds further conditions, so read its eligibility section.
What is the deadline for In-Depth Phenotyping and Research Using IMPC-Generated Knockout Mouse Strains Exhibiting Embryonic or Perinatal Lethality or Subviability (R01 Clinical Trial Not Allowed)?
Closed January 7, 2026. Applications are no longer accepted; the program's newer notices are on this page when there are any.
How much funding is available?
Awards of up to $499,999 each.
Who has been funded under PAR-25-140?
NIH RePORTER lists 2 projects funded under PAR-25-140 in fiscal 2026, at 1 institution.
Who has won Oral Diseases and Disorders Research grants before?
The largest recipients over five fiscal years were Regents of the University of Michigan, The Regents of the University of California, San Francisco, University of Southern California. The program made 2,263 awards worth $1.9 billion in that time.
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