DC Recruiter: Broad-Spectrum Immune Enhancer from scientists at Los Alamos National Laboratory offers a differentiated approach to multi-pathogen infection prevention by using a self-assembling peptide nanofiber to recruit and activate dendritic cells (DCs), the immune system�s natural sentinels. Unlike pathogen-specific vaccines or therapeutics, it is designed to help trigger an early immune response regardless of the infecting agent. Its needle-free, spray-friendly concept adds practicality. The Challenge: DC Recruiter addresses a persistent and highly consequential gap in infection management: the need for a rapid, broadly effective way to stimulate immune defense before the specific pathogen is known. In many exposure scenarios, the body encounters a threat before clinicians can identify the cause, and that delay can reduce the effectiveness of conventional interventions. Current vaccines, antibiotics and antivirals are generally designed to act against a known target, which limits their usefulness when exposure is unexpected, diagnosis is delayed or the pathogen is unfamiliar. That limitation creates a clear unmet need for a fast-acting, broad-spectrum approach that can be deployed early, with minimal complexity, and in settings where rapid response matters most, including outbreak situations, field environments and other high-risk conditions. Problems Solved: DC Recruiter solves this problem by using a specific peptide selected to bind to dendritic cells. By leveraging a self-assembling peptide nanofiber platform, the technology is designed to help �wake up� immune surveillance early, before infection can progress unchecked. Rather than relying on a treatment matched to one virus or bacterium, it creates the potential for broad-spectrum immune support across many different infectious threats. Its ability to provide broad-spectrum immune support makes it especially compelling for situations where time is critical and conventional options may be too specific,...
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Start a free GlobalGov account| Issuing agency | Triad - DoE Contractor |
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| Country | United States |
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| Category | Government Procurement |
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| NAICS | 541714 |
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| PSC | AJ13 |
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| Published | June 15, 2026 |
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| Procurement stage | Request for Proposal (RFP) |
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| Response due | December 15, 2026 |
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| Status | Open — accepting responses |
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| Official source | View original notice |
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| Last verified | October 11, 2026 |
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Source: U.S. Government (SAM.gov) — public domain. GlobalGov is not affiliated with or endorsed by the United States Government.
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