713783
O,O′-Bis[2-(N-Succinimidyl-succinylamino)ethyl]polyethylene glycol
2,000
Synonym(s):
Polyethylene glycol, α,ω-Bis-NHS-PEG, Di(N-succinimidyl) PEG-diacid, PEG-bis(N-succinimidyl succinate)
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About This Item
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Quality Level
form
powder
mol wt
average Mn 2,000
reaction suitability
reagent type: cross-linking reagent
Ω-end
NHS ester
α-end
NHS ester
storage temp.
−20°C
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General description
O,O′-Bis[2-(N-Succinimidyl-succinylamino)ethyl]polyethylene glycol (NHS-PEG-NHS) is a cross-linking reagent.
Application
O,O′-Bis[2-(N-Succinimidyl-succinylamino)ethyl]polyethylene glycol (NHS-PEG-NHS) is suitable reagent used in the covalent conjugation of peanut agglutinin and anticarcinoembryonic antigen antibodies (αCEA) tumor-targeting ligands to near-infrared (NIR)fluorescent superparamagnetic iron oxide (IO)- human serum albumin (HSA) nanoparticles. It is suitable reagent used in the synthesis of novel series of mesoporous silica nanoparticles with different pore sizes, useful for high loading and controlled release of short oligonucleotides.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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