This Government Contract opportunity from Department Of Health And Human Services was posted on May 14, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Cell Line Development and Flow Cytometry Validation

Closed

Federal

Submission Closed05/24/2026, 01:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 541715

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Armstrong Flight Research Center

POSTED

in 7 months

DEADLINE

N/A

AI Contract Overview

This contract involves the development of cell lines expressing G-protein-coupled receptors (GPCRs) as well as corresponding control lines, with a focus on validating the binding specificity of single-domain antibodies (sdAbs) using flow cytometry. The validation process requires that the target proteins be expressed in their native conformations on the cell surface to ensure accurate assessment of sdAb binding. The contract is a subcontract opportunity designated as a total small business set-aside under the NAICS code 541715, indicating it is related to research and development in physical, engineering, and life sciences. Issued by the National Institutes of Health under the Department of Health and Human Services, the work is to be performed in Bethesda, with a deadline for responses set for May 24, 2026. This project supports the precise characterization of antibody binding, which is critical for applications in research and therapeutic development involving GPCR targets. The contract emphasizes adherence to rigorous scientific and procedural standards to ensure reliable and reproducible results in flow cytometry assays.

General Info

Develop cell lines expressing GPCRs and validate single-domain antibody binding using flow cytometry.

Agency

Department Of Health And Human Services → National Institutes Of Health Olao

NAICS

541715 - Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) View NAICS

Place of Performance

Bethesda, MD, 20817, USA

Set-Aside

SBA

Documents

(0)

No documents available

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Timeline

PhaseClosed

PostedMay 14

subcontract

Response DeadlineMay 24

Deadline has passed

Submission Closed

05/24/2026, 01:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Health And Human Services → National Institutes Of Health Olao

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Health And Human Services → National Institutes Of Health Olao

Office AddressN/A

ContactsNo contact information available

Full Description

Develop GPCR-expressing and control cell lines and validate sdAb binding specificity using flow cytometry on cells expressing the target in native conformation.