Active Solicitation · DEPARTMENT OF HEALTH AND HUMAN SERVICES

    RENEWAL OF LICENSING FEE FOR THE TRANSGENIC MOUSE STRAIN, B-HIL2RA

    Sol. 75N98026Q00467PresolicitationBETHESDA, MD
    Open · 5d remaining
    DAYS TO CLOSE
    5
    closes Jun 8, 2026
    POSTED
    May 28, 2026
    Publication date
    NAICS CODE
    51321
    Primary industry classification
    PSC CODE
    7A21
    Product & service classification

    AI Summary

    The Department of Health and Human Services is seeking to renew the licensing fee for the B-hIL2RA transgenic mouse strain, which is crucial for pre-clinical research in photoimmunotherapy targeting IL2RA-expressing Tregs. This model is essential for evaluating treatment materials intended for human application.

    Contract details

    Solicitation No.
    75N98026Q00467
    Notice Type
    Presolicitation
    Posted Date
    May 28, 2026
    Response Deadline
    June 8, 2026
    NAICS Code
    51321AI guide
    PSC / Class Code
    7A21
    Primary Contact
    John Burton
    State
    MD
    ZIP Code
    20892
    AI Product/Service
    service

    Description

    The MIB is conducting pre-clinical research on photoimmunotherapy (PIT), a targeted treatment approach that uses light activation to destroy specific cells. One area of this research focuses on IL2RA, a protein expressed on regulatory T cells (Tregs). These cells can reduce the immune system’s ability to respond effectively to cancer. The objective of this work is to selectively eliminate IL2RA-expressing Tregs in order to improve anti-cancer immune responses. 

    To support this research, MIB uses a transgenic mouse strain known as B-hIL2RA, which expresses the human form of IL2RA rather than the mouse form. Use of this model is essential because it enables evaluation of the same treatment materials, including antibodies, that are intended for future human application. As a result, this mouse strain has proven invaluable in the MIB’s ongoing research program. 

    The MIB is requesting to renew a licensing fee for transgenic mice, B-hIL2RA. B-hIL2RA transgenic mice.

    Key dates

    1. May 28, 2026Posted Date
    2. June 8, 2026Proposals / Responses Due

    AI search tags

    Frequently asked questions

    RENEWAL OF LICENSING FEE FOR THE TRANSGENIC MOUSE STRAIN, B-HIL2RA is a federal acquisition solicitation issued by DEPARTMENT OF HEALTH AND HUMAN SERVICES. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.

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