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DSG-d4，DSS-d4 氘代标记交联剂
DSG-d4，DSS-d4 氘代标记交联剂
DSG-d4
DSG-d4 deuterated protein crosslinker (Bis[Succinimidyl] 2,2,4,4-glutarate-d4) is a cell mem-brane permeable crosslinking agent with 4 deuterium atoms to provide a 4 dalton shift by mass spectrometry analysis. Use the DSG-d4 heavy protein crosslinker in combination with the light, non-deuterated analog DSG (c1104).for mass spectrometry studies.
Molecular Weight: 330.28
Spacer Length: 7.7Å
Alternative Names: Glutaric acid-2,2,4,4-d4 bis (N-hydroxysuccinimide ester);
DSS-d4
DSS-d4 deuterated crosslinker (Bis[Succinimidyl] 2,2,7,7-suberate-d4) is a cell membrane perme-able crosslinking agent with 4 deuterium atoms that provide a 4 dalton shift by mass spectrome-try analysis. Use DSS-d4 heavy crosslinker in combination with DSS, the light non-deuterated analog c1105-100mg or c1105-1gm, for mass spec studies.
Molecular Weight: 372.36
Spacer Length: 11.4 Å
Alternative Names: Suberic acid-2,2,7,7-d4 bis (N-hydroxysuccinimide ester);
DSP-d8
DSP-d8 deuterated protein crosslinker, Dithiobis(succinimidyl 2,2,3,3,6,6,7,7-propionate-d8), is a cell membrane permeable, homobifunctional protein crosslinker containing 8 deuterium atoms to provide an 8 dalton shift by mass spectrometry compared to non-deuterated DSP. DSP-d8 has amine-reactive NHS esters at both ends of a cleavable, 8-atom (12.0 angstrom) spacer arm. DSP-d8 contains a reducible disulfide bond (SS-bond) in the spacer arm. Use the DSP-d8 deuterated protein crosslinking reagent in combination with non-deuterated analog DSP for MS studies
Molecular Weight: 412.46
Spacer Length: 12.0 Å
Alternative Names: Dithiobis(succinimidyl) propionate-d8; DSP-d8
