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JKA7020

Sigma-Aldrich

4arm-PEG5K

average MN 5,000, NH2, carboxyl reactive

Synonym(s):

4arm-PEG-NH2, 4arm-PEG-amine, Polyethylene glycol

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About This Item

Linear Formula:
C(CH2O(CH2CH2O)nCH2CH2NH2HCl)4
UNSPSC Code:
12162002
NACRES:
NA.23

product name

4arm-PEG5K-NH2, HCl Salt, average Mn 5,000

form

solid

mol wt

average Mn 5,000

reaction suitability

reactivity: carboxyl reactive

polymer architecture

shape: 4-arm
functionality: homofunctional

storage temp.

−20°C

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General description

4arm PEG Amine. Hydrogel PEG. Amine group binds to carboxylic group (-COOH) or other amine reactive chemical groups.

Application

Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization

Legal Information

Product of JenKem Technology

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Hao, Y., et al.
Acta Biomaterialia, 10(1) (2014)
Myers, B.K., et al.
Analytica Chimica Acta, 808 (2014)
McKinnon, D.D., et al.
Chemistry of Materials, 26(7) (2014)
Xu, J., et al.
Journal of the American Chemical Society, 136(11) (2014)
Maitz, M.F., et al.
Nature Communications, 4 (2013)

Articles

Applications of Y-Shape Peg Derivatives for Drug Delivery

The immune system protects the body from disease by resisting the invasion of foreign molecules into its cells, for example peptides and proteins are hydrolyzed by proteolytic enzymes; nucleic acids are hydrolyzed by nucleases; and most small molecules are eliminated in the liver and kidneys.

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