Peptide synthesis and bioconjugation are intricate processes that demand reagents of the highest caliber. Biotin-6-aminohexanoic acid pentafluorophenyl ester (Biotin-Aca-PFP) has emerged as a preferred reagent for these applications due to its exceptional properties and ease of use.

NINGBO INNO PHARMCHEM CO.,LTD., a dedicated supplier in China, offers Biotin-Aca-PFP, characterized by its superior purity exceeding 98%. This high purity is crucial for both peptide synthesis and broader bioconjugation chemistries, ensuring that the final product is free from interfering contaminants. The pentafluorophenyl ester functional group makes Biotin-Aca-PFP highly reactive towards primary amines, allowing for efficient and stable attachment of the biotin moiety to peptides or other biomolecules.

The inclusion of an aminohexanoic acid (Aca) spacer arm in the structure of Biotin-Aca-PFP is a significant advantage. This flexible linker enhances the accessibility of the biotin group for subsequent binding to avidin or streptavidin, which is fundamental for many detection and purification systems. This makes it a valuable tool when researchers are focusing on protein modification or the creation of targeted labeling strategies.

For scientists looking to incorporate biotin labeling into their peptide synthesis workflows, Biotin-Aca-PFP provides a reliable and efficient solution. Its predictable reactivity and high purity make it an excellent choice for ensuring the successful biotinylation of synthesized peptides. As a trusted manufacturer in China, NINGBO INNO PHARMCHEM CO.,LTD. is committed to supplying researchers with the high-quality chemical building blocks necessary for their ambitious projects in the life sciences, enabling precise molecular labeling and robust bioconjugation outcomes.