FITC peg biotin (fluorescein polyethylene glycol biotin)

FITC peg biotin (fluorescein polyethylene glycol biotin) yog linear heterogenic peg reagent nrog fluorescein dye thiab biotin pawg. Fluorescein, feem ntau hu ua FITC, yog fluorescent tracer feem ntau siv hauv biology los stain cells, cov ntaub so ntswg, biomarkers lossis nanoparticles. Nws muaj qhov siab tshaj plaws nqus los yog excitation ntawm 494nm thiab siab tshaj emission ntawm 521nm. Fluorescent peg feem ntau yog siv rau PEGylation rau daim ntawv lo lossis daim ntawv lo biomolecules thiab nanoparticles nrog dyes thiab tracers.