PLA-PEG-PLA, PLA(1000)-PEG(4000)-PLA(1000)

Product Name :
PLA-PEG-PLA, PLA(1000)-PEG(4000)-PLA(1000)

Classification :
PEG Copolymers / PLA-PEG-PLA, PLA(1000)-PEG(4000)-PLA(1000)

Description :
PLA-PEG-PLA is an amphiphilic ABA triblock copolymer consisting of a hydrophilic block polyethylene glycol (PEG) and two hydrophobic block polylactide. The hydrophobic blocks terminate with hydroxyl group. Biocompatible PEGylated copolymers with biodegradable polyester segments is useful to prepare core-shell micelles, nanoparticles and microspheres. The molecular weight of each block is present in the parenthesis following the name of the block.

Properties:

References:
1) Biodegradable long-circulating polymeric nanospheres. Science 1994;363:1600-3, Text.

Antibodies are immunoglobulins secreted by effector lymphoid B cells into the bloodstream. Antibodies consist of two light peptide chains and two heavy peptide chains that are linked to each other by disulfide bonds to form a “Y” shaped structure. Both tips of the “Y” structure contain binding sites for a specific antigen. Antibodies are commonly used in medical research, pharmacological research, laboratory research, and health and epidemiological research. They play an important role in hot research areas such as targeted drug development, in vitro diagnostic assays, characterization of signaling pathways, detection of protein expression levels, and identification of candidate biomarkers.
Related websites: https://www.medchemexpress.com/antibodies.html
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Author: haoyuan2014

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