Tetrabutylammonium hydroxide solution tbaoh

Cis-Dichlorodiamine platinum (II) (cisplatin) was purchased from Strem Chemicals, Inc. (Newburyport, MA). Sodium hyaluronate was purchased from Contipro Inc (Dolní Dobrouč, Czech Republic). 1-[Bis(dimethylamino)methylene]-1H-1,2,3-triazolo[4,5-b]pyridinium 3-oxide hexafluorophosphate (HATU), and 3-(3-Dimethylaminopropyl)-1-ethyl-carbodiimide hydrochloride (EDC-HCl) was purchased from Chem-Impex International, Inc. (Wood Dale, IL). 1-Hydroxybenzotriazole hydrate (HOBt•H₂O) was purchased from Advanced ChemTech (Louisville, KY). N-(tert-Butoxycarbonyl)glycine (Boc-Gly-OH), hydrogen peroxide solution (H₂O₂, 30 wt.% in H₂O), succinic anhydride, (±)-α-tocopherol, N,N′-Dicyclohexylcarbodiimide (DCC), N,N-Dimethylpyridin-4-amine (DMAP), trifluoroacetic acid (TFA), N,N-Diisopropylethylamine (DIPEA), oxaliplatin, tetrabutylammonium hydroxide solution (TBA-OH, 40 wt.% in H₂O), and anhydrous organic solvents were purchased from Sigma-Aldrich (Saint Louis, MO). Alexa Fluor ® 488 anti-CD8a, Alexa Fluor® 594 anti-CD11b, and Alexa Fluor® 647 anti-CD11c antibodies were purchased from BioLegend (San Diego, CA). All other chemicals and organic solvents were purchased from Thermo Fisher Scientific (Waltham, MA).