JKA3124
mPEG2K
average Mn 2,000, Maleimide, thiol reactive
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Synonym(s):
mPEG-MAL, Methoxy-PEG-Maleimide, Polyethylene glycol
Linear Formula:
CH3O(CH2CH2O)nCH2CH2NHCOCH2CH2C4H2O2N
UNSPSC Code:
12162002
NACRES:
NA.23
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product name
mPEG2K-MAL, average Mn 2,000
form
solid
mol wt
average Mn 2,000
reaction suitability
reagent type: chemical modification reagent
reactivity: thiol reactive
polymer architecture
shape: linear
functionality: monofunctional
storage temp.
−20°C
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General description
Methoxy PEG Maleimide. Selective for thiol groups on cystein side chains; reacts at pH 5.0-6.7
Application
Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization
Legal Information
Product of JenKem Technology
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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Yu, W., et al.
Antiviral Research, 108 (2014)
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Biomedical optics express, 11(11), 6211-6230 (2020-12-08)
The presence of circulating tumor cells (CTCs) in a patient's bloodstream is a hallmark of metastatic cancer. The detection and analysis of CTCs is a promising diagnostic and prognostic strategy as they may carry useful genetic information from their derived
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