Merck, SCC286, CUTLL1 Human T-cell Lymphoblastic Lymphoma Cell Line

Application
T-cell acute lymphoblastic lymphoma (T-ALL) is a rare but aggressive form of non-Hodgkin lymphoma, with a high relapse rate and poor long-term survival (1). The majority of T-cell lymphoblastic leukemias and lymphomas harbors activating mutations in the NOTCH1 gene, a key signaling component required for T-cell development (2). Drugs targeting the Notch pathway are thus promising avenues for treatment of T-cell lymphoblastic leukemias. Lack of response of human T-ALL cell lines to Notch inhibitors has hampered the clinical applicability of these models.

CUTLL1 is a human T-cell lymphoblastic lymphoma cell line derived from a relapsed patient that harbors a t(7;9)(q34;q34) chromosomal translocation resulting in expression of a TCRB-NOTCH1 fusion transcript and aberrant Notch signaling (3). CUTLL1 cells demonstrate high sensitivity to gamma-secretase inhibitors, which act on the Notch pathway. CUTLL1 cells express markers of immature T-cells including CD3, CD4, CD8 and TCRαα (3).

Source:
The CUTLL1 cell line was established from pleural effusion of a relapsed 14-year-old male patient suffering from T-cell lymphoblastic lymphoma (2)

References:
1. Cancer J. 2012; 18(5): 432-8.
2. Science 2004; 306(5694): 269-71.
3. Leukemia 2006; 20(7): 1279-87.
Features and Benefits
The CUTLL1 cell line is a valuable and clinically relevant model for T-cell lymphoblastic lymphoma.
Preparation Note
Store in liquid nitrogen. The cells can be cultured for at least 10 passages after initial thawing without significantly affecting the cell marker expression and functionality.
Other Notes
Subject to local law, this product is intended to be sold for internal in vitro research use only subject to terms and conditions found here: www.sigmaaldrich.com/restrictedcelluse. This product may not be: re-engineered or copied; used to make derivatives, modifications or functional equivalents; used to obtain patents or other IP claiming use of the product; used to develop, test, or manufacturer a commercial product; used as a component in a commercial product; resold or licensed; used in any clinical applications or trials; or used in humans. A license or limited commercial use agreement is required for use by any for-profit entity, use in services, and use in sponsored academic research. For information regarding any such use, please contact [email protected].
Disclaimer
RESEARCH USE ONLY. This product is regulated in France when intended to be used for scientific purposes, including for import and export activities (Article L 1211-1 paragraph 2 of the Public Health Code). The purchaser (i.e. enduser) is required to obtain an import authorization from the France Ministry of Research referred in the Article L1245-5-1 II. of Public Health Code. By ordering this product, you are confirming that you have obtained the proper import authorization.
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.