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Cat. No.: HY-143342

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LEB-03-144

LEB-03-144 is a WEE1 DUBTAC (deubiquitinase-targeting chimera) linking AZD1775 (Adavosertib) to the OTUB1 recruiter EN523 through a C3 alkyl linker. LEB-03-144 shows significant WEE1 stabilization in HEP3B hepatoma cancer cells.

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

CAS No.: 2858812-89-0
Formula: C₄₃H₅₁N₁₁O₆
Molecular Weight:817.94

Storage:

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

Data Sheet (264 KB)

LEB-03-144 Chemical Structure

CAS No.: 2858812-89-0

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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

All Wee1 Isoforms :

PKMYT1

Chemical Information

CAS No. 2858812-89-0
Molecular Weight 817.94
Formula C₄₃H₅₁N₁₁O₆
SMILES

C=CCN1C(C2=C(N1C3=NC(C(C)(O)C)=CC=C3)N=C(N=C2)NC4=CC=C(C=C4)N5CCN(CC5)CCCNC(CCC6=CC=C(O6)N7CCN(CC7=O)C(C=C)=O)=O)=O
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 (264 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]. Henning NJ, et al. Deubiquitinase-targeting chimeras for targeted protein stabilization. Nat Chem Biol. 2022 Apr;18(4):412-421. [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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