Hyaluronic Acid–Rhodamine B (HA-RhB), MW 750 kDa
An ultrahigh-molecular-weight fluorescent bioconjugate with good water solubility and CD44 targeting. It shows stable red fluorescence and is mainly used for long-term in vivo tracing, tissue distribution and targeted delivery research. Store at −20 °C protected from light.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
