Biotinylated anti cd9

Pyrrole, poly(sodium 4-styrenesulfonate) (PSS), N-(3-dimethylaminopropyl)-N′-ethylcarbodiimide hydrochloride (EDC), N-hydroxysuccinimide (NHS), iron oxide (II, III), MNP solution (average diameter, 10 nm), streptavidin, and sodium hydroxide (NaOH) were obtained from Sigma Aldrich (St. Louis, MO, USA). An anodized aluminum oxide (AAO) membrane filter (pore diameter, 200 nm) was purchased from Whatman (Pittsburgh, PA, USA). NHS-SS-biotin was supplied by CovaChem (Loves Park, Illinois, USA). Biotinylated anti-CD63 and anti-CD81 were obtained from AnCell (Oak Park, Minnesota, USA). Biotinylated anti-CD9 was procured from Abcam (Cambridge, UK). Anti-CD9, anti-CD63, anti-CD81 was purchased from Cell Signaling Technology (Denver, MA, USA). Invitrogen™ Exosome-Human CD9 Isolation Reagent from cell culture (Dyna Beads_CD9) and Invitrogen™ Exosome-Human CD81 Isolation Reagent from cell culture (Dyna Beads_CD81) were obtained from ThermoFisher Scientific Inc. (Waltham, MA, USA).

Pyrrole, poly(sodium 4-styrenesulfonate) (PSS), N-(3-dimethylaminopropyl)-N'-ethylcarbodiimide hydrochloride (EDC), N-hydroxysuccinimide (NHS), streptavidin, and sodium hydroxide (NaOH) were obtained from Sigma Aldrich (St. Louis, MO, USA). Anodized aluminum oxide (AAO) membrane filter (pore diameter, 200 nm) was purchased from Whatman (Pittsburgh, PA, USA). Silver paste (P-100 type) was obtained from CANS. NHS-SS-biotin was purchased from CovaChem (Loves Park, Illinois, USA). Biotinylated anti-EpCAM, anti-EGFR, anti-vimentin, anti-N-cadherin, and anti-Trop2 were obtained from R&D system (Minneapolis, MN, USA). Biotinylated anti-CD63 and anti-CD81 were purchased from AnCell (Oak Park, Minnesota, USA). Biotinylated anti-CD9 was obtained from Abcam (Cambridge, UK).