Skip to main content
An official website of the United States government
Government Funding Lapse
Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted.

The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov.

Updates regarding government operating status and resumption of normal operations can be found at opm.gov.

anti-CLL-1/anti-CD38 CAR T cells

A preparation of T lymphocytes that have been genetically modified to express a chimeric antigen receptor (CAR) specific for the tumor-associated antigens (TAAs) C-type-lectin-like molecule-1 (CLL-1; CLL1; C-type lectin domain family 12 member A; CLEC12A) and CD38, with potential immunomodulating and antineoplastic activities. Upon administration, anti-CLL-1/anti-CD38 CAR T cells specifically and simultaneously target and bind to CD38- and CLL-1-expressing tumor cells. This induces selective toxicity in CD38- and CLL-1-expressing tumor cells. CD38, a type II transmembrane glycoprotein, is present on various immune cells and hematologic malignancies, and its expression has been correlated with poor prognosis. CLL-1, a member of the C-type lectin/C-type lectin-like domain (CTL/CTLD) superfamily, is overexpressed in leukemic stem cells (LSCs) and plays an important role in disease progression and relapse for myeloid malignancies.
Synonym:anti-CD38/anti-CLL-1 CAR T cells
anti-CLL1/anti-CD38 CAR T cells
anti-CLL1/anti-CD38 dual-target CAR-T cells
Search NCI's Drug Dictionary