m-PEG49-NHS Ester, 756525-90-3 is a high-purity, biocompatible PEG derivative with an NHS (N-hydroxysuccinimide) ester group. This reactive group allows efficient conjugation with primary amines to form stable amide bonds, making it ideal for a variety of applications in bioconjugation, drug delivery, and surface modification.
Key Features
- Precise Molecular Weight: ~2200 Da ensures consistent results.
- Reactive NHS Ester: Facilitates quick and efficient conjugation with primary amines.
- Water-Soluble: Dissolves in water and organic solvents like DMSO and DMF.
- Biocompatible: Non-toxic, suitable for biomedical applications.
- Stable: Maintains stability under controlled conditions, ensuring reliability during use.
Applications
- Bioconjugation
- Functionalizes proteins, peptides, and antibodies for targeted delivery.
- PEGylation to enhance solubility and stability of biomolecules.
- Drug Delivery
- Attaches PEG chains to drugs for improved pharmacokinetics and reduced immunogenicity.
- Surface Modification
- Creates anti-fouling surfaces for medical devices, implants, and biosensors.
- Diagnostics
- Labels or modifies probes and sensors to increase sensitivity and stability.
- Polymer Research
- Develops advanced PEG-based materials for hydrogels, micelles, and block copolymers.
m-PEG49-NHS Ester is the go-to choice for researchers requiring precise PEGylation and reliable bioconjugation.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
