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(ACA) 7-8ARM PEG Biotin heterodox eight arm polyethylene glycol
NegotiableUpdate on 05/06
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Overview
(ACA) 7-8ARM PEG Biotin is a multifunctional polymer material with a sophisticated structure. Its core is an eight armed PEG skeleton, from which eight flexible polyethylene glycol chains radiate. The ends of these chains are precisely modified: the ends of seven arms are acrylate groups, while the end of one arm is a biotin molecule. This "7+1" asymmetric design makes it a nano building module that combines two functions.
Product Details
(ACA) 7-8ARM PEG Biotin heterodox eight arm polyethylene glycol
Eight arm polyethylene glycol acrylamide (7)/biotin (1)
8arm PEG，1arm-Biotin，7arm-Acrylamide
[English nickname 1]8ARM-PEG-Biotin（1）/ACA（7）
[English nickname 2](ACA)7-8ARM-PEG-Biotin
[Structure]
[Brand]Tanshtech (Carbon Water Technology)
PurityOver 95%
[Save]-20℃
Molecular weightPEG:2K,5K,10K,20k
[Other molecular weights]Contact Customer Service
supplementThe ratio of Biotin to ACA can be customized at any ratio
(ACA) 7-8ARM PEG Biotin heterodox eight arm polyethylene glycol
Molecular Structure and Composition
(ACA) 7-8ARM PEG Biotin is a structurally sophisticated multifunctional polymer material. Its core is an eight armed PEGThe skeleton radiates eight flexible polyethylene glycol chains from the core. The ends of these chains are precisely modified: the ends of seven arms are acrylate groups, while the end of one arm is a biotin molecule. This "7+1" asymmetric design makes it a nano building module that combines two functions.
Chemical reactions and functions of various functional groups
Acrylic ester end:These seven ACA groups are photosensitive polymerization groups. Under the irradiation of ultraviolet light or visible light (usually photoinitiator is required), they will undergo rapid free radical polymerization, cross link with each other, and form a solid and high water content three-dimensional network structure, namely hydrogel. This process is fast, mild in conditions, and suitable for encapsulating cells.
Biotin end:This single biotin molecule is a high affinity capture handle. It can undergo almost irreversible and specific binding with streptavidin or avidin. This binding effect is known as the "biotin avidin system".
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