LD2 | PRMT9 inhibitor

CAS:
1134334-55-6
Catalog Number:
10-4872
Activity:
PRMT9 inhibitor
Chemical Names:
4-Chloro-8-methoxy-5-methyl-5H-pyrimido[5,4-b]indole
Molecular Weight:
247.68
Molecular Formula:
C12H10ClN3O
Solubility:
Soluble in DMSO (at least 40 mg/ml)
Physical Properties:
Pale yellow solid
Purity:
>98% HPLC
NMR (Conforms)
Storage Temperature:
-20°C
Stability:
Stable for 2 years from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 3 months.
Shipping Code:
RT

Available Options

Size:PriceQuantity 
5 mg$60.00
25 mg$225.00

LD2 (1134334-55-6) is a protein arginine N-methyltransferase 9 (PRMT9) inhibitor. It inhibited the viability of leukemia cells (IC50 = 2-7 µM in various cell lines). LD2 promoted DNA damage leading to cyclic GMP-AMP synthase (cGAS) activation and a type I IFN response. LD2 acted synergistically with anti-PD-1 mAb in an A20 lymphoma syngeneic model, an MA9 AML transplant model as well as a humanized AML mouse model.  LD2 treatment led to leukemia stem cell ablation as well as an anticancer immune response.

References/Citations:

  1. Dong et al. (2024), Targeting PRMT9-mediated arginine methylation suppresses cancer stem cell maintenance and elicits cGAS-mediated anticancer immunity; Nat. Cancer 5 601
CAS:
1134334-55-6
Catalog Number:
10-4872
Activity:
PRMT9 inhibitor
Chemical Names:
4-Chloro-8-methoxy-5-methyl-5H-pyrimido[5,4-b]indole
Molecular Weight:
247.68
Molecular Formula:
C12H10ClN3O
Solubility:
Soluble in DMSO (at least 40 mg/ml)
Physical Properties:
Pale yellow solid
Purity:
>98% HPLC
NMR (Conforms)
Storage Temperature:
-20°C
Stability:
Stable for 2 years from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 3 months.
Shipping Code:
RT

Safety Data Sheet:

Product Data Sheet:

Materials provided by Focus Biomolecules are for laboratory research use only and are not intended for human or veterinary applications. Please note that we do not sell to individuals and that all orders placed by non-research organizations will incur a $20 restocking/refund fee

20% OFF

For Postdoc
Customers!