Lipids & Polymers

PEG400 (Legacy Tebubio ref. 282T19506). PEG400 (Polyethylene glycol 400) is a polymer formed from repeating units of ethylene glycol that is water soluble, low immunogenicity, and biocompatible. PEG400 is a neutral polymer with a molecular weight of 400.

Propargyl-PEG3-azide (Legacy Tebubio ref. 282T19974). Propargyl-PEG3-amine is a PEG derivative containing a propargyl group and an amino group. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper-catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. PEG Linkers are useful in the development of antibody-drug conjugates.

NH2-PEG3-C2-Boc (Legacy Tebubio ref. 282T20098). Amino-PEG3-t-butyl ester is a PEG derivative containing an amino group with the t-butyl protected carboxyl group. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

Amino-nPEG-alcohol (Legacy Tebubio ref. 282T20108). Amino-PEG12-alcohol is a PEG derivative containing an amino group with a hydroxyl group. PEG Linkers may be useful in the development of antibody-drug conjugates. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.

Biotin-PEG7-amine (Legacy Tebubio ref. 282T20328). Biotin-PEG7-amine is a PEG derivative containing a biotin group and a terminal primary amine group. The hydrophilic PEG spacer increases solubility in aqueous media and increases membrane impermeability of the molecules conjugated to the biotin compound.

Fmoc-N-amido-PEG12-acid (Legacy Tebubio ref. 282T20837). Fmoc-N-amido-PEG12-acid is a PEG derivative, it contains a Fmoc-protected amine and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. Under the basic conditions, the Fmoc group can be deprotected to obtain the free amine for further conjugations.

Hydroxy-PEG14-acid (Legacy Tebubio ref. 282T20850). Hydroxy-PEG14-acid is a PEG derivative containing a hydroxyl group and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.

Hydroxy-PEG12-t-butyl ester (Legacy Tebubio ref. 282T20860). Hydroxy-PEG12-t-butyl ester is a PEG derivative containing a hydroxyl group and a t-butyl ester. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. Under acidic conditions, the t-butyl protected carboxyl group can be deprotected.

PEG17 (Legacy Tebubio ref. 282T20893). PEG17 is a PEG linker, which may be useful in the development of antibody-drug conjugates.