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Cat. No.: HY-148302

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LT-626

LT-626 is a potent PARP inhibitor with an IC₅₀ of 1.60 nM. LT-626 inhibits cellular PAR synthesis with an EC₅₀ of 17.9 nM and shows enhanced cytotoxicity in colorectal cancer cells harboring MRE11 mutations. LT-626 exhibits synergistic effects with Cisplatin (HY-17394), Oxaliplatin (HY-17371), and SN-38 (HY-13704) in colorectal cancer cells. LT-626 can be used for colorectal research.

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

CAS No.: 1207456-03-8
Formula: C₂₀H₁₅F₂N₅O
Molecular Weight:379.37

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Data Sheet (271 KB)

LT-626 Chemical Structure

CAS No.: 1207456-03-8

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

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

Biological Activity
- Description
- Cellular Effect
Chemical Information
Purity & Documentation
References
Calculators
Help & FAQs
Classifications
Bioz

Biological Activity

Description

All PARP Isoforms :

Cellular Effect

Cell Line	Type	Value	Description	References
CAPAN-1	EC₅₀	39 nM Compound: (8S,9R)-42	Cytotoxicity against BRCA2-deficient human Capan1 cells Cytotoxicity against BRCA2-deficient human Capan1 cells	[PMID: 26652717]
LoVo	EC₅₀	17.9 nM Compound: (8S,9R)-42	Inhibition of PARP in human LoVo cells assessed as inhibition of poly(ADP)-ribose polymerization for 30 mins by fluorescence assay Inhibition of PARP in human LoVo cells assessed as inhibition of poly(ADP)-ribose polymerization for 30 mins by fluorescence assay	[PMID: 26652717]
LoVo	GI₅₀	25 nM Compound: (8S,9R)-42	Potentiation of temozolomide-induced cytotoxicity in human LoVo cells assessed as temozolomide GI50 at 0.4 uM after 5 days by Celltiter-Glo assay Potentiation of temozolomide-induced cytotoxicity in human LoVo cells assessed as temozolomide GI50 at 0.4 uM after 5 days by Celltiter-Glo assay	[PMID: 26652717]

Chemical Information

CAS No. 1207456-03-8
Molecular Weight 379.37
Formula C₂₀H₁₅F₂N₅O
SMILES

CN1C([C@H]2C=3C4=C(N[C@@H]2C5=CC=C(F)C=C5)C=C(F)C=C4C(=O)NN3)=NC=C1
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (271 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]. McPherson LA, et al. Poly (ADP-ribose) polymerase inhibitor LT-626: Sensitivity correlates with MRE11 mutations and synergizes with platinums and irinotecan in colorectal cancer cells. Cancer Lett. 2014 Feb 28;343(2):217-23. [Content Brief]

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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.

Keywords

100 mg

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