| Identification | Back Directory | [Name]
INDEX NAME NOT YET ASSIGNED | [CAS]
2185840-20-2 | [Synonyms]
Urea croß
C3-Urea-NHS-crosslinker
linker – C3-arm, NHS ester
Bis(2,5-dioxopyrrolidin-1-yl) 3,3'-(carbonylbis(azanediyl))dipropionate | [Molecular Formula]
C15H18N4O9 | [MOL File]
2185840-20-2.mol | [Molecular Weight]
398.33 |
| Hazard Information | Back Directory | [Uses]
The ureido-3,3′-dipropionic acid bis(hydroxysuccinimide) ester, is a medium length MS-cleavable urea-based lysine-lysine reactive homobifunctional cross-linkers, featuring a C3-arm. At neutral or slightly basic pH, it irreversibly crosslinks the neighbouring lysine groups. The presence of the symmetrical urea moiety which is prone to collision-induced dissociation allows for the unambiguous distinguishing of crosslinks in tandem CID-MS experiments. |
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Sigma-Aldrich
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