Biotin-LC-LC

Biotin-LC-LC

This product is a biotinylation reagent featuring two long-chain (LC) spacers that extend the biotin moiety away from the conjugated biomolecule. The biotin group provides strong, specific binding to streptavidin, avidin, and NeutrAvidin systems, while the dual LC spacers reduce steric hindrance and improve accessibility. This extended design makes it especially effective for protein labeling, affinity capture, and assay development.

Key Features and Benefits

• Biotin Group: Strong, specific binding to streptavidin and avidin systems.

• Dual LC Spacers: Increase biotin accessibility and reduce steric hindrance.

• Improved Performance: Enhances binding efficiency compared to shorter biotin linkers.

• Versatile Utility: Suitable for proteins, peptides, oligonucleotides, and nanoparticles.

• High Purity: Produced to ≥95% purity for reproducibility.

Applications

• Protein and Antibody Labeling: Attaches biotin tags for detection, purification, or immobilization.

• Affinity Capture: Enables efficient binding to streptavidin-coated supports.

• Assay Development: Widely used in ELISA, Western blotting, and biosensor platforms.

• Probe Development: Creates extended biotinylated probes for imaging and diagnostics.

Storage and Handling

• Storage: Store at –20 °C in a sealed, desiccated container.

• Handling: Prepare fresh solutions before use; avoid repeated freeze–thaw cycles.

This product provides strong biotin affinity with enhanced accessibility, specifically offering a reliable reagent for labeling, affinity assays, and probe development.