Hyaluronic Acid Biotin (HA-Biotin), MW 100K is lyophilized powder with biotin covalently attached to high-molecular-weight hyaluronic acid. The conjugated biotin specifically allows binding to streptavidin for affinity isolation, cell tracing and CD44 receptor detection and is commonly utilized in tissue engineering, slow-release drug delivery and extracellular matrix research.
Key Features and Benefits
- Biotin Functionalization: Provides biotin groups for strong and specific interactions with avidin and streptavidin systems.
- MW 100K: Offers lower molecular weight specifically for convenient processing and flexible formulation development.
- HA-Based Material: Retains the hydrophilic polysaccharide backbone of hyaluronic acid.
- Affinity Binding: Supports avidin-, streptavidin-, and neutravidin-based binding platforms.
- Versatile Modification: Enables immobilization, labeling, surface functionalization, and molecular assembly.
- Biomaterial Platform: Combines HA properties with biotin-mediated affinity interactions for functional material design.
Applications
- Affinity Binding: Supports avidin-biotin and streptavidin-biotin binding systems.
- Bioconjugation: Enables assembly with biotin-binding proteins, probes, ligands, and functional materials.
- Labeling and Detection: Supports HA tracking, detection, and analytical research.
- Surface Modification: Enables immobilization of HA onto compatible biotin-binding surfaces.
- Biomaterials: Supports hydrogels, coatings, matrices, and other functional HA-based systems.
Storage and Handling
- Storage: Store at –20 °C in a fully sealed container under dry and dark conditions.
- Handling: Protect from moisture, light, and excessive heat to maintain polymer integrity and biotin functionality.
Hyaluronic Acid Biotin (HA-Biotin), MW 100K combines lower-molecular-weight HA with biotin functionality that specifically supports affinity binding, bioconjugation, labeling, surface modification, and advanced biomaterial development.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
