missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Protein Analysis Reagents
  4. Crosslinking, Labeling and Protein Modification
  5. Crosslinking Reagents
  6. PI20589

Thermo Scientific™ DST (disuccinimidyl tartrate)

Catalog No. PI20589
Change view
Click to view available options
Quantity:
50 mg
1 product options available for selection
Product selection table with 1 available options. Use arrow keys to navigate and Enter or Space to select.
Catalog No. Quantity
PI20589 50 mg
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 1 options available.
1 options
Catalog No. PI20589 Supplier Thermo Scientific™ Supplier No. LSG20589
Only null left

Description

Crosslink amines to amines with disuccinimidyl tartrate, composed of NHS-ester groups and a diol-containing spacer arm (6.4A) that is periodate-cleavable.

Thermo Scientific™ Pierce DST, also called disuccinimidyl tartrate, is a water-soluble crosslinker that contains amine-reactive NHS ester ends around a 4-atom spacer arm, whose central diol can be cleaved by periodate oxidation.

Highlights:

  • Cleavable by Sodium meta-Periodate
  • Ideal for applications in which crosslink cleavability is desired without disturbing protein S-S bonds
  • DST is soluble in water, DMF or DMSO at a concentration of ∽10mM
  • Reactive groups: NHS ester (homobifunctional)
  • Reactive toward: amino groups

Specifications

Chemical Reactivity Amine-Amine
Cleavable By Periodate
Description DST
Molecular Weight (g/mol) 344.23
PEGylated No
Spacer Arm Length 6.4 Å
Content And Storage Upon receipt store desiccated at 4°C.
Cell Permeability Yes
Shipping Condition Ambient
Product Line Pierce
Labeling Method Chemical Labeling
Crosslinker Type Homobifunctional
Reactive Moiety NHS Ester
Spacer Short (<10 Å)
Form Powder
Quantity 50 mg
Solubility Water
Format Standard
Water Soluble Yes
Product Type Crosslinker
Show More Show Less

Frequently Asked Questions (FAQs)

Can you provide the shelf-life for DST (disuccinimidyl tartrate)?

DST (disuccinimidyl tartrate) is covered under our general 1-year warranty and is guaranteed to be fully functional for 12 months from the date of shipment, if stored as recommended. Please see section 8.1 of our Terms & Conditions of Sale (https://www.thermofisher.com/content/dam/LifeTech/Documents/PDFs/Terms-and-Conditions-of-Sale.pdf) for more details.

For Research Use Only. Not for use in diagnostic procedures.