Covalent Screening Library Plus

Cat. No. : CS-L036P (2966 compounds)
Library Contents: PDF | SDF

Small molecule covalent inhibitors, or irreversible inhibitors, are a type of inhibitors that exert their biological functions by irreversibly binding to target through covalent bonds. Compared with non-covalent inhibitors, covalent inhibitors have obvious advantages in bioactivity, such that covalent warheads can target rare residues of a particular target protein, thus leading to the development of highly selective inhibitors and achieving a more complete and continued target occupancy in living systems. In recent years, the distinct strengths of covalent inhibitors in overcoming drug resistance had been recognized. However, toxicity can be a real challenge related to this class of therapeutics due to their potential for off-target reactivity and has led to these drugs being disfavored as a drug class. The drug design and optimization of covalent inhibitors has become a hot spot in drug discovery.

MCE covalent inhibitor library contains 2966 small molecules including identified covalent inhibitors and other molecules having common covalent reactive groups as warheads, such as acrylamides, activated terminal acetylenes, sulfonyl fluorides/esters, cloracetamides, alkyl halides, epoxides, aziridines, disulfides, etc.

MCE Covalent inhibitor Library plus, with more powerful screening capability, further complement Covalent inhibitor Library (HY-L036) by adding some fragment compounds with covalent warheads.

Size (Pre-dissolved DMSO or Solid) Stock Price
30 μL/well (10 mM solution) In-stock Get quote
50 μL/well (10 mM solution) In-stock Get quote
100 μL/well (10 mM solution) In-stock Get quote
250 μL/well (10 mM solution) In-stock Get quote
Products are for research use only. Not for human use. We do not sell to patients.

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  • Data Sheet

  • Description & Advantages

  • Composition

  • Contents

Formulation:A collection of 2966 molecules supplied as pre-dissolved Solutions or Solid
Container:96- or 384-well Plate with Peelable Foil Seal
Storage:-80°C
Shipping:Blue ice

•   A unique collection of 2966 compounds that show irreversible covalent binding with target proteins for high throughput screening (HTS) and high content screening (HCS).

•   Chemical probes that show enhanced selectivity, potency and utility for biological studies.

•   A useful tool for drug discovery with irreversible inhibition.

•   Structurally diverse, medicinally active, and cell permeable.

•   Detailed compound information with structure, IC50, and brief introduction.

•   Validated NMR and HPLC to ensure high purity and quality.

•   All compounds are in stock and continuously updated.

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