Protein-Protein Interaction Modeling Research

The Defense Advanced Research Projects Agency is seeking Phase 1 research proposals to develop an in-silico capability for high-throughput mapping of protein-protein interactions and identifying diagnostic and therapeutic targets, particularly for traumatic brain injury.

United States of America > DEPT OF DEFENSE > DEFENSE ADVANCED RESEARCH PROJECTS AGENCY (DARPA) > DEF ADVANCED RESEARCH PROJECTS AGCY


General
Open (active)
DARPA-PA-27-01
Nov 05, 2026 08:00 PM
Oct 08, 2026 07:57 PM
$2,000,000.00
1 year
Request for Proposal (RFP)
Federal
Ask AI about this solicitation
Contact
hubble@darpa.mil
675 North Randolph Street, Arlington, VA, USA
Submission Instructions
Online
Submit the required abstract through DARPA's Broad Agency Announcement Tool (BAAT).
Description

The Defense Advanced Research Projects Agency's Biological Technologies Office is soliciting Phase 1 proposals for a 12-month research effort to develop an in-silico capability for mapping protein-protein interactions using binding-landscape emulators. The capability should model interaction signatures across multiple protein system sizes and biological contexts, including stable dimers, transient interactions, multiprotein complexes, and perturbations associated with traumatic brain injury. Phase 1 goals include modeling approximately 100,000 interactions across more than 10 conditions, establishing a proof of concept for TBI-associated interactomes, and achieving specified accuracy, confidence, system-size, residence-time, and context-coverage metrics. Proposals must include an abstract; the solicitation also provides templates for the task description, cost proposal, milestone and payment schedule, risk matrix, and model Other Transaction for Research agreement. The abstract must not exceed six pages, with a maximum of five pages for Phase I content and one page for Phase II content, excluding the title page and references. The Phase 1 government funding estimate may not exceed $2 million for 12 months.

Classification Codes
NAICS541714Research and Development in Biotechnology (except Nanobiotechnology)
PSCAC12DEFENSE AIRCRAFT - APPLIED RESEARCH/EXPLORATORY DEVELOPMENT
Smart Codes
protein interaction modelingbiotechnology researchscientific computing
Specifications
Service Only
Timeline
Nov 3, 2026-Questions Due Date
Nov 05, 2026 08:00 PM-Abstract Submission Deadline
Dec 11, 2026 08:00 PM-Oral Proposal Package Submission Deadline
Requirements
Scored
'Research and Development in Biotechnology (except Nanobiotechnology)' Opportunities
OMNIBUS IV Military Medical Research and Development On-Ramp

The Defense Health Agency is planning an 8(a) set-aside on-ramp for multiple awards under the OMNIBU...

Due in 12 months•United States of America > DEPT OF DEFENSE > DEFENSE HEALTH AGENCY (DHA) > DEFENSE HEALTH AGENCY
Animal Biotechnology SBIR

The National Science Foundation is seeking proposals for animal biotechnology research and developme...

Due in 9 months•United States of America > NATIONAL SCIENCE FOUNDATION
Cell and Tissue Engineering

The National Science Foundation is seeking proposals for cell and tissue engineering research and de...

Due in 9 months•United States of America > NATIONAL SCIENCE FOUNDATION
Plant Biotechnology Research and Development

The National Science Foundation is seeking proposals for plant biotechnology research and developmen...

Due in 9 months•United States of America > NATIONAL SCIENCE FOUNDATION
Sequence-to-Function Bioengineering Research Teams

The National Science Foundation is seeking written proposals from bioengineering teams to develop tr...

Due in 4 months•United States of America > NATIONAL SCIENCE FOUNDATION > TIP - CORE PROGRAMS
Professional Laboratory Services Qualification

The Centre de services scolaire de la Capitale is seeking qualified professional laboratory firms fo...

Due in 1 day•Centre de services scolaire de la Capitale > Services des ressources materielles
Biomedical Technologies SBIR

The National Science Foundation is seeking proposals for biomedical technologies under the SBIR prog...

Due in 9 months•United States of America > NATIONAL SCIENCE FOUNDATION
Synthetic Biology and Metabolic Engineering Research

The National Science Foundation is seeking proposals for research and development in synthetic biolo...

Due in 9 months•United States of America > NATIONAL SCIENCE FOUNDATION
Life Science Research Tools

The National Science Foundation is seeking proposals for the development of life science research to...

Due in 9 months•United States of America > NATIONAL SCIENCE FOUNDATION
Other Biological Technologies

The National Science Foundation is seeking proposals for research and development in other biologica...

Due in 9 months•United States of America > NATIONAL SCIENCE FOUNDATION
Joint Warfighter Medical Research and Development Award

The Department of War is seeking research and development proposals for medical advancements through...

Due in 29 days•United States of America > DEPT OF DEFENSE
NIH Biorepository Biobanking and Informatics Services

The National Institutes of Health is seeking capability statements from small businesses able to pro...

Due in 2 days•United States of America > HEALTH AND HUMAN SERVICES, DEPARTMENT OF > NATIONAL INSTITUTES OF HEALTH > NATIONAL INSTITUTES OF HEALTH NIDA
Referral Laboratory Testing Services

The Louisiana Office of State Procurement is seeking referral laboratory testing services for Centra...

Due in 18 days•Louisiana > Office of State Procurement
Statewide Toxicology Services

The Indiana Department of Administration, on behalf of the Indiana State Department of Toxicology an...

Due in about 1 month•Indiana > Department of Administration > Procurement Division > Indiana State Department of Toxicology > Indiana Department of Health
Defense Sciences Office Revolutionary Research BAA

The Defense Advanced Research Projects Agency's Defense Sciences Office is seeking innovative basic ...

Due in 10 months•United States of America > DEPT OF DEFENSE > DEFENSE ADVANCED RESEARCH PROJECTS AGENCY (DARPA)
Indiana Veterans' Home Clinical Laboratory Services

The Indiana Department of Administration, on behalf of the Indiana Veterans' Home, is seeking clinic...

Due in 10 days•Indiana > Indiana Veterans' Home
Laboratory and Science Equipment, Supplies, and Related Services

Canoe Procurement Group of Canada and Sourcewell are seeking proposals for laboratory and science eq...

Due in 22 days•Rural Municipalities of Alberta
Nutrition Obesity Research Centers Grant

The National Institute of Diabetes and Digestive and Kidney Diseases is offering grants to establish...

Due in 2 days•United States of America > Department of Health and Human Services > National Institutes of Health > National Institute of Diabetes and Digestive and Kidney Diseases
Emerging Health Innovators Biomedical Research Initiative

The Advanced Research Projects Agency for Health is seeking early-career investigators and their org...

Due in 4 months•United States of America > HEALTH AND HUMAN SERVICES, DEPARTMENT OF > NATIONAL INSTITUTES OF HEALTH > ADVANCED RESEARCH PROJECTS AGENCY FOR HEALTH (ARPA-H)
Microbiome and Microbial Diversity Research

The National Science Foundation is seeking proposals for research and development in microbiome and ...

Due in 9 months•United States of America > NATIONAL SCIENCE FOUNDATION
Drug Discovery Research and Development

The National Science Foundation is seeking proposals for drug discovery research and development thr...

Due in 9 months•United States of America > NATIONAL SCIENCE FOUNDATION
Handheld Burn Sepsis Risk Assessment Device Development

The Defense Health Agency intends to award a sole-source contract for development of a handheld devi...

Due in 15 days•United States of America > DEPT OF DEFENSE > DEFENSE HEALTH AGENCY (DHA) > DEFENSE HEALTH AGENCY
Laboratory and Science Equipment, Supplies, Technology, and Services

Sourcewell, a Minnesota local government unit and service cooperative, is requesting proposals for l...

Due in 23 days•Minnesota > Sourcewell
Laboratory and Science Equipment and Services

Sourcewell is requesting proposals for laboratory and science equipment, supplies, related technolog...

Due in 23 days•Sourcewell
Laboratory and Science Equipment, Supplies, Technology, and Services

The Saskatchewan Association of Rural Municipalities, through the Canoe Procurement Group of Canada ...

Due in 23 days•Saskatchewan > Saskatchewan Association of Rural Municipalities
Opportunities Near Arlington County, Virginia
moveDC 2027 Transportation Plan Update

The District of Columbia Department of Transportation is seeking architecture and engineering firms ...

Due in 12 days•District of Columbia > Office of Contracting and Procurement
PIEE Solicitation Module Submission Instructions

The United States of America is seeking submissions via the PIEE Solicitation Module for Notice ID H...

Due in 9 months•United States of America > DEPT OF DEFENSE > WASHINGTON HEADQUARTERS SERVICES (WHS) > WASHINGTON HEADQUARTERS SERVICES (ACQUISITION DIRECTORATE)
FAA Safety Culture Assessment Market Research

The Federal Aviation Administration is conducting market research for a multi-phase safety culture a...

Due in 15 days•United States of America > TRANSPORTATION, DEPARTMENT OF > FEDERAL AVIATION ADMINISTRATION > 693KA9 CONTRACTING FOR SERVICES
FY27 Expert Review Boards

The U.S. Department of Agriculture is seeking qualified actuaries and insurance underwriters for exp...

Due in 12 months•United States of America > AGRICULTURE, DEPARTMENT OF > FARM PRODUCTION AND CONSERVATION BUSINESS CENTER > FPAC BUS CNTR-ACQ DIV
Hot Mix Asphalt Support Services

The Maryland State Highway Administration is seeking hot mix asphalt support services for shops in O...

Due in 4 days•Maryland > Maryland State Highway Administration
Computerized Maintenance Management System

Fairfax County Public Schools is seeking information from computerized maintenance management system...

Due in 5 days•Fairfax County Public Schools
Automatic Gate Inspection, Maintenance, and Repair Services

Fairfax County is seeking a contractor for a five-year term contract covering inspection, installati...

Due in 10 days•Fairfax County > Department of Procurement and Material Management
Snow and Ice Removal Services

The Maryland State Highway Administration is requesting quotes for snow and ice removal services und...

Due in 3 days•Maryland > Maryland State Highway Administration
Insurance Appraisal Services for Real Property and Infrastructure

The Maryland Treasurer's Office is seeking one or more firms to provide insurance appraisal services...

Due in 17 days•Maryland > Treasurer's Office
I-95/I-695 Interchange Express Toll Lanes - Ramps MB & MH

The Maryland Transportation Authority is seeking a contractor to construct ramps MB and MH for the I...

Due in 3 days•Maryland Transportation Authority
Ciena AMR Discovery and Design Services

The Maryland Department of Information Technology is seeking master contractors to provide Ciena AMR...

Due in 2 days•Maryland > Department of Information Technology
Head Start State Systems Research and Survey Services

The U.S. Department of Health and Human Services is seeking a sole-source contractor to analyze earl...

Due in 11 days•United States of America > HEALTH AND HUMAN SERVICES, DEPARTMENT OF > OFFICE OF THE ASSISTANT SECRETARY FOR FINANCIAL RESOURCES (ASFR) > OMAS STRATEGIC BUYING CENTER - HHS MISSION
Historic Property Improvement and Preservation Services

Fairfax County Park Authority is seeking prequalification of contractors for on-call improvement, re...

Due in 25 days•Fairfax County > Park Authority
Dead Run Stream Restoration and Sewer Bypass Prequalification

Fairfax County is seeking contractors to pre-qualify for restoration of 5,916 linear feet of Dead Ru...

Due in 5 days•Fairfax County
Valve Assembly Procurement

The Defense Logistics Agency is requesting one valve assembly for NSN 4810-01-720-7662, to be delive...

Due in 8 days•United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA WEAPONS SUPPORT (MARITIME HARDWARE/ELECTRICAL)
International Programs to Combat Human Trafficking

The Department of State's TIP Office is seeking grant applications for international programs to com...

Due in about 72 years•United States of America > STATE, DEPARTMENT OF
Next-Generation Information Technology Support Services

The Department of Homeland Security Office of Inspector General is seeking a sole-source contractor ...

Due in 25 days•United States of America > HOMELAND SECURITY, DEPARTMENT OF > OFFICE OF THE INSPECTOR GENERAL > OFFICE INSPECTOR GENERAL
Comprehensive ITS, Electrical, and Traffic Engineering Services

The Maryland Transportation Authority is seeking professional services for comprehensive intelligent...

Due in 11 days•Maryland Transportation Authority
Prison System Policy and Violence Reduction Consulting

The Maryland Governor's Office of Crime Prevention and Policy is seeking a consultant to analyze Mar...

Due in 19 days•Maryland > Governor's Office of Crime Prevention, Youth, and Victim Services
IBM DS8950F DASD Hardware Support

The Maryland Comptroller is seeking certified small-business master contractors to provide IBM DS895...

Due in about 19 hours•Maryland > Comptroller of Maryland
Integrated Security Services Contract 5

The United States of America is seeking integrated security services, including system support, main...

Due in 4 months•United States of America > DEPT OF DEFENSE > WASHINGTON HEADQUARTERS SERVICES (WHS) > WASHINGTON HEADQUARTERS SERVICES (ACQUISITION DIRECTORATE)
Enterprise AI, Data, and Technology Strategy RFI

The U.S. Department of Homeland Security's Immigration and Customs Enforcement is seeking industry i...

Due in 5 days•United States of America > HOMELAND SECURITY, DEPARTMENT OF > US IMMIGRATION AND CUSTOMS ENFORCEMENT > INFORMATION TECHNOLOGY DIVISION
Enterprise Data Platform

Universal Service Administrative Company is seeking proposals for an enterprise data platform under ...

Due in about 1 month•United States of America > FEDERAL COMMUNICATIONS COMMISSION > FCC
Dell PowerMax 2000 SAN Support

The Maryland Department of Public Safety and Correctional Services is seeking one year of Dell Power...

Due in about 19 hours•Maryland > Department of Public Safety and Correctional Services
Bridge, Culvert, and Retaining Wall Maintenance

The Maryland State Highway Administration is seeking contractors to provide labor, materials, and eq...

Due in 11 days•Maryland > Maryland State Highway Administration
Comments
Correspondences
Custom Fields