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Cat. No.: HY-173455

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NP1867

NP1867 is a potent, selective, covalent PMS2 inhibitor. NP1867 functionally inhibits DNA mismatch repair. NP1867 enhances immune surveillance. NP1867 can be used in the research of colorectal cancer.

For research use only. We do not sell to patients.

CAS No.: 2930070-08-7
Formula: C₂₉H₃₇N₃O₅
Molecular Weight:507.62

Storage:

Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month

Data Sheet (272 KB)

NP1867 Chemical Structure

CAS No.: 2930070-08-7

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Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity

Description

All DNA/RNA Synthesis Isoforms :

Chemical Information

CAS No. 2930070-08-7
Appearance Solid
Molecular Weight 507.62
Formula C₂₉H₃₇N₃O₅
Color White to off-white
SMILES

CN(C)C/C=C/C(NC1=C2C(CN(C2)C(C3=C(C(C)=C(C=C3O)O)OCC4CCCCC4)=O)=CC=C1)=O
Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (272 KB)
SDS (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Blagg J, et al. Abstract C086: NP1867, a potent, selective, covalent small molecule inhibitor of DNA Mismatch Repair (MMR) protein PMS2, functionally inhibits MMR in cells and elicits COSMIC mutational signatures consistent with MMR-deficient patient samples. Molecular Cancer Therapeutics, 2023, 22(12_Supplement): C086-C086.

[2]. Piumatti E, et al. Pharmacological inhibition of PMS2 increases tumor mutational burden, induces microsatellite instability and elicits immune mediated rejection in vivo[J]. Cancer Research, 2024, 84(6_Supplement): 6011-6011.

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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NP1867

All DNA/RNA Synthesis Isoforms

Biological Activity

Chemical Information

Purity & Documentation

References

Calculators

Help & FAQs

NP1867 Related Classifications

HY-173455 Related Classifications