High Purity 4-Maleimidobutyric Acid N-Succinimidyl Ester (CAS 80307-12-6) for Advanced Protein Labeling

Discover the superior quality and versatile applications of 4-Maleimidobutyric Acid N-Succinimidyl Ester (CAS 80307-12-6), a key reagent for bioconjugation and protein labeling. As a leading manufacturer and supplier in China, we offer this high-purity chemical essential for drug development and molecular biology research.

Get a Quote & Sample

Key Advantages for Your Research and Development

Superior Reactivity and Selectivity

Our 4-Maleimidobutyric Acid N-Succinimidyl Ester offers dual functional groups: a maleimide for selective reaction with thiols and an NHS ester for amine conjugation. This heterobifunctional design is critical for precise bioconjugation, allowing for targeted modifications in protein labeling and drug delivery systems.

High Purity for Reliable Results

With purity exceeding 99%, this chemical ensures experimental reproducibility and avoids unwanted side reactions. When you buy from us, you are assured of a product that meets stringent quality standards, essential for demanding applications in biochemistry and molecular biology.

Versatile Applications in Life Sciences

This compound is indispensable for developing antibody-drug conjugates (ADCs), creating diagnostic assays, and facilitating protein-protein interactions research. As a leading supplier, we support your innovation in these critical fields.

Applications Driving Scientific Advancement

Protein Labeling

Utilize our 4-Maleimidobutyric Acid N-Succinimidyl Ester for precise fluorescent or enzyme labeling of proteins, crucial for tracking cellular processes and protein interactions.

Bioconjugation

Create stable antibody-drug conjugates (ADCs) or antibody-biomolecule conjugates by leveraging the dual reactivity, a key step in targeted therapy development.

Diagnostic Assay Development

Incorporate this reagent into diagnostic kits for enhanced specificity and sensitivity in detecting biomarkers or pathogens.

Pharmaceutical Research

Advance your drug discovery pipeline by utilizing this compound in targeted drug delivery systems and creating novel therapeutic agents.