Date published: 2025-10-2

1-800-457-3801

SCBT Portrait Logo
Seach Input

NDSB-221 (CAS 160788-56-7)

0.0(0)
Write a reviewAsk a question

Alternate Names:
3-(1-methylpiperidin-1-ium-1-yl)propane-1-sulfonate
Application:
NDSB-221 is a non-detergent sulfobetaine
CAS Number:
160788-56-7
Molecular Weight:
221.3
Molecular Formula:
C9H19NO3S
Supplemental Information:
This is classified as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

QUICK LINKS

NDSB-221, scientifically known as N-dodecyl-N,N-dimethyl-2-ammonioethyl sulfate, serves as a crucial tool in various research applications, particularly in biochemistry and molecular biology. Its mechanism of action stems from its amphiphilic nature, allowing it to solubilize and stabilize membrane proteins by disrupting hydrophobic interactions. This property is especially valuable in studies involving integral membrane proteins, where maintaining protein integrity in aqueous solutions is challenging. NDSB-221 has been extensively used in membrane protein research, facilitating the extraction, purification, and characterization of membrane-bound proteins. Its ability to stabilize membrane proteins in their native conformation has enabled structural and functional studies using techniques such as X-ray crystallography, cryo-electron microscopy, and spectroscopic methods. Furthermore, NDSB-221 has found applications in the development of protein-based biosensors, drug discovery, and understanding cellular signaling pathways involving membrane proteins. Its versatility and effectiveness in membrane protein research make it a valuable tool for scientists exploring the structure, function, and interactions of membrane proteins, with implications in various fields, including biotechnology, pharmacology, and structural biology.


NDSB-221 (CAS 160788-56-7) References

  1. Adapter protein for site-specific conjugation of payloads for targeted drug delivery.  |  Backer, MV., et al. 2004. Bioconjug Chem. 15: 1021-9. PMID: 15366955
  2. Vascular endothelial growth factor selectively targets boronated dendrimers to tumor vasculature.  |  Backer, MV., et al. 2005. Mol Cancer Ther. 4: 1423-9. PMID: 16170035
  3. Crystal structure of glutamine receptor protein from Sulfolobus tokodaii strain 7 in complex with its effector L-glutamine: implications of effector binding in molecular association and DNA binding.  |  Kumarevel, T., et al. 2008. Nucleic Acids Res. 36: 4808-20. PMID: 18653535
  4. Specific recognition of a multiply phosphorylated motif in the DNA repair scaffold XRCC1 by the FHA domain of human PNK.  |  Ali, AA., et al. 2009. Nucleic Acids Res. 37: 1701-12. PMID: 19155274
  5. Structural characterization of BVU_3255, a methyltransferase from human intestine antibiotic resistant pathogen Bacteroides vulgatus.  |  Kumar, V. and Sivaraman, J. 2011. J Struct Biol. 176: 409-13. PMID: 21872662
  6. Purification, crystallization and preliminary X-ray characterization of Bacillus cereus arylamine N-acetyltransferase 3 [(BACCR)NAT3].  |  Kubiak, X., et al. 2012. Acta Crystallogr Sect F Struct Biol Cryst Commun. 68: 196-8. PMID: 22297998
  7. Crystal structure of rice importin-α and structural basis of its interaction with plant-specific nuclear localization signals.  |  Chang, CW., et al. 2012. Plant Cell. 24: 5074-88. PMID: 23250448
  8. Purification, crystallization and preliminary X-ray crystallographic studies of Drep2 CIDE domain.  |  Lee, SM. and Park, HH. 2014. Acta Crystallogr F Struct Biol Commun. 70: 1414-7. PMID: 25286952
  9. The non-detergent sulfobetaine-201 acts as a pharmacological chaperone to promote folding and crystallization of the type II TGF-β receptor extracellular domain.  |  Wangkanont, K., et al. 2015. Protein Expr Purif. 115: 19-25. PMID: 26073093
  10. Virion Structure of Iflavirus Slow Bee Paralysis Virus at 2.6-Angstrom Resolution.  |  Kalynych, S., et al. 2016. J Virol. 90: 7444-7455. PMID: 27279610
  11. Non-detergent sulphobetaines: a new class of molecules that facilitate in vitro protein renaturation.  |  Goldberg, ME., et al. 1996. Fold Des. 1: 21-7. PMID: 9079360

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

NDSB-221, 5 g

sc-222051
5 g
$118.00

NDSB-221, 25 g

sc-222051A
25 g
$403.00