Antigens Predicted for Broad Viral Efficacy through Computational Experimentation (APECx)

The purpose of Amendment No. 4 is to provide the correct SF424A spreadsheet, titled "75N99224R00001 - SF424A Cost Proposal Spreadsheet UPDATED VERSION" for proposers submitting proposals for cooperative agreements. Cooperative Agreement proposals are to be submitted to Grants.gov. As a reminder, proposals are invite-only and a proposal must have been requested to submit a proposal for this solicitation. Please ensure to follow this opportunity for any further updates.

The purpose of Amendment No. 3 is to provide the SF424A Cost Proposal Spreadsheet for proposers submitting proposals for cooperative agreements. In addition, for the purpose of clarity, the amendment renames the previous cost proposal spreadsheet to Other Transaction Cost Proposal Spreadshseet. The Other Transaction Cost Proposal Spreadsheet is for proposers submitting proposals for other transactions. As a reminder, proposals are invite-only and a proposal must have been requested to submit a proposal for this solicitation. Please ensure to follow this opportunity for any further updates.

The purpose of Amendment No. 2 is to provide the cost proposal spreadsheet template. As a reminder, proposals are invite-only and a proposal must have been requested to submit a proposal for this solicitation. Please ensure to follow this opportunity for any further updates.

The purpose of Amendment No. 1 to the APECx RDS is to extend the abstract due date to December 15, 2023 at 9:00 AM ET and to extend the proposal due date to February 16, 2024 at 5:00 PM ET. Additional minor changes to the RDS are highlighted in yellow. A revised RDS is attached to this amendment. As a reminder, proposals will be invite-only and an abstract must be submitted to be invited to submit a proposal. Please ensure to follow this opportunity for any further updates.

The Advanced Research Projects Agency for Health (ARPA-H) posts this funding opportunity in support of its Antigens Predicted for Broad Viral Efficacy through Computational Experimentation (APECx) Program. ARPA-H anticipates multiple awards and award types will result from this announcement. Interested parties are invited to review attached APECx Research & Development Solicitation No. 75N99224R00001. Abstracts are due December 1, 2023, 9:00 AM ET.

Proposals will be invite-only and will be due January 19, 2024, 5:00 PM ET. An abstract must be submitted to be invited to submit a proposal. Please ensure to follow this opportunity for any updates. For more information about APECx, please visit https://arpa-h.gov/engage/programs/apecx/. Please note that the APEX Accelerators government contracting resource for small businesses notice is included on all SAM.gov postings and is unrelated to the ARPA-H APECx program.