KL-50
Product Specifications
UNSPSC Description
KL-50 is a selective toxin toward tumors that lack the DNA repair protein O6-methylguanine-DNA-methyltransferase (MGMT), which reverses the formation of O6-alkylguanine lesions. KL-50 activates DNA damage response pathways and cycle arrest in MGMT-cells, independent of mismatch repair (MMR). KL-50 is promising for research of brain tumors that lack the DNA repair protein MGMT[1][2].
Target Antigen
DNA/RNA Synthesis
Type
Reference compound
Related Pathways
Cell Cycle/DNA Damage
Applications
Cancer-programmed cell death
Field of Research
Cancer
Assay Protocol
https://www.medchemexpress.com/kl-50.html
Smiles
O=C(C(N=CN12)=C2N=NN(CCF)C1=O)N
Molecular Weight
226.17
References & Citations
[1]Huseman ED, et al. Mechanism of Action of KL-50, a Candidate Imidazotetrazine for the Treatment of Drug-Resistant Brain Cancers. J Am Chem Soc. 2024 Jul 10;146(27):18241-18252.|[2]HERZON Seth, et al. Preparation of imidazotetrazine compounds and methods for treating cancers that are MGMT deficient regardless of MMR status. WO2023049806. 2022 September 22.
Shipping Conditions
Room temperature
Product Datasheet
http://file.medchemexpress.com/batch_PDF/HY-164496/KL-50-DataSheet-MedChemExpress.pdf
Product MSDS
http://file.medchemexpress.com/batch_PDF/HY-164496/
Clinical Information
No Development Reported
CAS Number
1161826-19-2
Curated Selection
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