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Grants / Department of Health and Human Services / National Institutes of Health

PAR-23-313: Assay Validation of High Quality Markers for Clinical Studies in Cancer (UH2/UH3 Clinical Trial Not Allowed)

Closed Closed October 15, 2024 Opportunity PAR-23-313

This grant is closed. A newer notice from the same program is open now: Assay Validation of High Quality Markers for Clinical Studies in Cancer (UH2/UH3 Clinical Trial Not Allowed) (PAR-28-042). Status: Due dates in the notice, expires November 16, 2029. It is in our archive of National Institutes of Health notices from 2023.

National Institutes of Health offered grants of up to $275,000 to nonprofits, colleges and universities, state and local governments, tribes, small businesses and businesses. Applications closed on October 15, 2024.

From the official notice on Grants.gov, last changed October 15, 2024. Checked November 7, 2026.

About this NIH notice

Projects funded under PAR-23-313 were run by National Cancer Institute (NCI, 6 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-23-313 in the NIH Guide.

Other notices with this title

National Institutes of Health has posted this title under other numbers: earlier or later rounds, or the same competition for another area. Each has its own dates and may change its rules.

NoticePostedDeadlineStatus
PAR-28-042November 3, 2026Due dates in the notice, expires November 16, 2029Open
PAR-25-074October 15, 2024Closed October 14, 2026Closed

Key dates

PostedNovember 1, 2023
DeadlineOctober 15, 2024
Archived by Grants.govNovember 14, 2024

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

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; Non-domestic (non-U.S.) Entities (Foreign Institutions) are not eligible to apply. Non-domestic (non-U.S.) components of U.S. Organizations are not eligible to apply. Foreign components, as defined in the NIH Grants Policy Statement, are allowed.

More grants for nonprofits, colleges and universities, state and local governments, tribes, small businesses, businesses.

Is this a realistic fit?

What the grant funds

Through this Notice of Funding Opportunity (NOFO), the National Cancer Institute (NCI) invites applications to support the validation of molecular/cellular/imaging markers (referred to as "markers" or "biomarkers") and assays for cancer detection, diagnosis, prognosis, monitoring, and prediction of response or resistance to treatment, as well as markers for cancer prevention and control. This FOA will support investigator-initiated research for both analytical, and clinical validation of assays to be used in cancer treatment, control, or prevention trials supported by the NCI. This NOFO will also support the validation of pharmacodynamic markers and markers of toxicity. Applicants should have assays that work on human samples and whose importance is well justified for development into clinical assays. As chemotherapies and/or radiation therapies are increasingly combined with immunotherapies to enhance the durability of anti-cancer responses, assays for measuring multiple markers, including immune markers, can be developed and validated simultaneously. The UH2 phase of this NOFO supports analytical validation of assays for these molecular/cellular/imaging markers, which must be achieved within 2 years before assays may undergo clinical validation. The UH3 phase of this NOFO supports clinical validation of analytically validated assays for up to 3 years using well-annotated biospecimens from retrospective or prospective clinical trials or studies. This NOFO may be used to validate existing assays for use in other cancer clinical trials, observational studies, or population studies. Efforts to harmonize clinical laboratory tests, including investigation into the performance and reproducibility of assays across multiple clinical laboratories, are also appropriate for this funding opportunity. Projects proposed for this NOFO will require multi-disciplinary collaboration among scientific investigators, oncologists, statisticians, and clinical laboratory scientist.

Category: Education, Health.

Funded under PAR-23-313 so far

NIH funded 6 projects under PAR-23-313 in fiscal 2025 to 2026, at 4 institutions. The median yearly award was $259,048.

Most projects: Mayo Clinic Rochester (Minnesota), 2, New York University School of Medicine (New York), 2, Yale University (Connecticut), 1, University of Michigan at Ann Arbor (Michigan), 1.

From NIH RePORTER, which lists each project once per fiscal year it was funded. Amounts are the yearly award.

Who has won Cancer Detection and Diagnosis Research grants before

From fiscal 2021 to 2025, Cancer Detection and Diagnosis Research (93.394) awarded $2.7 billion across 1,944 grant awards, an average of $1.4 million per award.

Largest recipients, fiscal 2021 to 2025
RecipientStateAwardsAmount
The Regents of the University of California, San FranciscoCalifornia56$114 million
Fred Hutchinson Cancer CenterWashington37$96.7 million
The Leland Stanford Junior UniversityCalifornia62$89.1 million
Sloan-Kettering Institute for Cancer ResearchNew York52$88.7 million
The Johns Hopkins UniversityMaryland63$86.5 million

Top states: California ($490 million), New York ($238 million), Massachusetts ($234 million), Pennsylvania ($213 million), Texas ($186 million).

Applying now

This notice no longer takes applications. Apply under the newer notice, PAR-28-042, which is open now.

The notice on Grants.gov keeps its full text and attachments, which is useful for planning a resubmission.

Questions people ask

Is PAR-23-313 still open?

No. It closed on October 15, 2024. A newer notice is open: PAR-28-042, due dates in the notice, expires November 16, 2029.

Who can apply for Assay Validation of High Quality Markers for Clinical Studies in Cancer (UH2/UH3 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 Assay Validation of High Quality Markers for Clinical Studies in Cancer (UH2/UH3 Clinical Trial Not Allowed)?

Closed October 15, 2024. 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 $275,000 each.

Who has been funded under PAR-23-313?

NIH RePORTER lists 6 projects funded under PAR-23-313 in fiscal 2025 to 2026, at 4 institutions. The most were at Mayo Clinic Rochester, New York University School of Medicine, Yale University.

Who has won Cancer Detection and Diagnosis Research grants before?

The largest recipients over five fiscal years were The Regents of the University of California, San Francisco, Fred Hutchinson Cancer Center, The Leland Stanford Junior University. The program made 1,944 awards worth $2.7 billion in that time.

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