• PRODUCT AVAILABILITY: Did you know you can view a product's availability right on the product page? Simply enter the quantity you want to purchase and the current availability will appear below the item.

  • Product is restricted and can only be purchased by customers with a web profile linked to a Thomas Business Account - Click here to login or create your web profile. If you do not have a Thomas Business Account, please Contact Us and someone will respond with details on how to apply for a business account with us.

MilliporeSigma

DSSO crosslinker >=95%

Not yet rated

Synonyms: Bis(2,5-dioxopyrrolidin-1-yl) 3,3'-sulfinyldipropionate; Bis-(propionic acid NHS ester)-sulfoxide; Mass spectrometry-cleavable crosslinker for studying protein-protein interations

Molecular Formula: C14H16N2O9S

Molecular Weight: 388.35

Linear Structural Formula: C14H16N2O9S

MDL Number: MFCD30497419

Purity: >=95%

Storage: 2-8C

Application: DSSO (disuccinimidyl sulfoxide) crosslinker is a homobifunctional, amine-targeting, sulfoxide-containing crosslinker for analysis of protein-protein interactions (PPIs) through crosslinking mass spectrometry (XL-MS). Membrane-permeable DSSO possesses two N-hydroxysuccinimide (NHS) esters for targeting Lys, a 10.1 Å spacer arm, and two symmetrical C-S cleavable bonds adjacent to the central sulfoxide. The post-cleavage spacer yields tagged peptides for unambiguous identification by collision-induced dissociation in tandem MS. DSSO Crosslinker provides complementary data to thiol-reactive and acidic residue-targeting reagents and will find wide utility in the elucidation of PPIs, study of proteins that function as complexes, quantification of structural dynamics, and the quest for targeting "undruggable" protein targets.

Legal Information: Subject to US Patent #9,222,943 and US Patent Application #15/275,001 of the Regents of the University of California

Other Notes: Technology Spotlight: Cross-Linkers for Elucidation of Protein-Protein InteractionsDevelopment of a novel cross-linking strategy for fast and accurate identification of cross-linked peptides of protein complexesStructural dynamics of the human COP9 signalosome revealed by cross-linking mass spectrometry and integrative modelingDeveloping a Multiplexed Quantitative Cross-Linking Mass Spectrometry Platform for Comparative Structural Analysis of Protein ComplexesDevelopment of a Novel Sulfoxide-Containing MS-Cleavable Homobifunctional Cysteine-Reactive Cross-Linker for Studying Protein-Protein InteractionsDeveloping an Acidic Residue Reactive and Sulfoxide-Containing MS-Cleavable Homobifunctional Cross-Linker for Probing Protein-Protein Interactions

Please Enter Your Order Info

Filter by:

  • Clear Filters
Product Detail
Thomas No.
CHM02F419
Mfr. No.
909602-100MG
CAS #
1351828-03-9
Description
909602-100MG, DSSO crosslinker >=95%
list price/quantitytotal
$0.00
$0.00 (0 Items)
Product is restricted and can only be purchased by customers with a web profile linked to a Thomas Business Account - Click here to login or create your web profile. If you do not have a Thomas Business Account, please Contact Us and someone will respond with details on how to apply for a business account with us.

Write A Review