Fitc - Peg - SH (fluoresceína polietilenglicol sulfhídrico) - centrado en derivados de Peg

FITC-PEG-SH (Fluorescein-Polyethylene Glycol-Thydryl) is a linear bifunctional PEG reagent with a fluorescein dye. Fluorescein, commonly referred to as FITC, is a commonly used fluorescent tracer in biology for staining cells, tissues, biomarkers, or nanoparticles. It has a peak absorption or excitation at 494nm and an emission at 521nm. Fluorescent PEG is commonly used for PEGylation to label or tag biomolecules and nanoparticles with dyes and tracers. It has non-reactive sulfhydryls, SH, cysteine, thiol or mercapto groups that react selectively with maleimide and metal surfaces including gold, silver, etc. Rhodamine or other dyes, including NIR dyes for PEG-SH labeling, are available through custom synthesis.

English name: FITC-PEG-SH

Alias en inglés:

Fluorescein-PEG-Thiol

Fluorescent-PEG-SH

SH-PEG-FITC

Molecular weight of conventional stock products: 200, 400, 500, 600, 800, 1k, 2k, 3.4k, 5k, 6k, 8k, 10k, 20k (customizable)

Pureza del producto:

≥95%

Uso del producto:

Aplicado en investigación médica, liberación de fármacos, investigación de nanotecnología y nuevos materiales, cultivo celular. Y investigación de ligandos, soporte de síntesis peptídica, compuestos poliméricos injertados, nuevos materiales y recubrimientos funcionales modificados por polietilenglicol y otros compuestos activos.