Folate-PEG-CH2CO2-NHS, MW 10,000 is an active ester polydisperse PEG which is reactive with amine to form a covalent amide bond. The folate binds strongly with folate receptor found in a number of human malignancies including cancers of the ovary, lung, endometrium, kidney, breast, bladder, and brain. The functional polymer can be used for development of targeted nanotherapeutics based on cancer biomarker. Reagent grade, for research purpose.
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