Alkyne-PEG(4)-Val-Ala-PAB CAS:2348405-90-1 is a chemical compound with a unique combination of functional groups that make it a valuable tool in the fields of bioconjugation and drug delivery. This compound is composed of an alkyne group, which can react with azide groups to form stable triazole linkages, a PEG chain, which improves the solubility and stability of drugs, a Val-Ala dipeptide, which can be recognized by certain enzymes in the body, and a PAB (p-aminobenzoic acid) group, which can improve the pharmacokinetics and biodistribution of drugs.
In bioconjugation, Alkyne-PEG(4)-Val-Ala-PAB can be used to modify the surface of drugs or nanoparticles, allowing for targeted delivery to specific cells or tissues. This modification can improve the pharmacokinetics and efficacy of drugs, while reducing toxicity and immunogenicity. Additionally, it can be used as a starting material for the synthesis of bioconjugates or prodrugs, which are biologically inactive compounds that can be metabolized into active drugs in the body.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
