DSS-d4 deuterated crosslinker (Bis[Succinimidyl] 2,2,7,7-suberate-d4) is a cell membrane permeable crosslinking agent with four deuterium atoms that provide a four dalton shift by mass spectrometry analysis. Use DSS-d4 heavy crosslinker in combination with DSS crosslinker; the light, non-deuterated analog (DSS-d₀) 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); DSS-d₄

Special bulk pricing is available on bulk quantities of DSS-d4 for your large volume manufacturing or commercial application.