PEG

PDLLA-Biotin, MW 20,000 is a poly(D,L-lactide) linker with a terminal biotin group. PDLLA polymer is an amorphous biodegradable and bioactive thermoplastic aliphatic polyester. The biotin group that can react with sulfhydryl groups (at pH 6.5-7.5) specifically to form a thioether linkage. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

PDLLA-Biotin, MW 5,000 is a poly(D,L-lactide) linker with a terminal biotin group. PDLLA polymer is an amorphous biodegradable and bioactive thermoplastic aliphatic polyester. The biotin group that can react with sulfhydryl groups (at pH 6.5-7.5) specifically to form a thioether linkage. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

PLGA-Biotin, MW 10,000 is a liner poly(lactide-co-glycolide (PLGA) copolymer with two terminal biotin groups. The biotin group that can react with sulfhydryl groups (at pH 6.5-7.5) specifically to form a thioether linkage. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

PLGA-Biotin, MW 20,000 is a liner poly(lactide-co-glycolide (PLGA) copolymer with two terminal biotin groups. The biotin group that can react with sulfhydryl groups (at pH 6.5-7.5) specifically to form a thioether linkage. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

PLGA-Biotin, MW 30,000 is a liner poly(lactide-co-glycolide (PLGA) copolymer with two terminal biotin groups. The biotin group that can react with sulfhydryl groups (at pH 6.5-7.5) specifically to form a thioether linkage. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

PLL(100)-g-PEG(2K)-Biotin, 20% PEG substitution is a linear amphiphilic block copolymer comprised of polyethylene glycol (PEG) and Poly(L-Lysine) (PLL). The hydrophilic PEG increases solubility in aqueous media. Upon dispersion in water, the polymer self-assembles to form micelles with PLL core and PEG shell. The core can be used as reservoir for hydrophobic drugs while the shell can provide protection from degradation (enzymatic/hydrolysis). The terminal biotin reagent that can react with sulfhydryl groups (at pH 6.5-7.5) specifically to form a thioether linkage. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

4-arm PEG-CH2COOH, MW 2,000 is a 4-arm branched PEG linker with four carboxylic acid groups. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

4-arm PEG-CH2COOH, MW 5,000 is a 4-arm branched PEG linker with four carboxylic acid groups. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

4-arm PEG-CH2COOH, MW 10,000 is a 4-arm branched PEG linker with four carboxylic acid groups. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.