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Sulfobetaine3-undecanethiol

Sulfobetaine3-undecanethiol

Catalog Number:
CFA1349706DOJ
Mfr. No.:
S350
Price:
$576
  • Size:
    10 mg
    Quantity:
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      • Overview

        • It has been reported that sulfobetaine derivative- introduced SAM produces low unspecific binding under ion intensity above 200 mmol/l and mildly alkaline conditions. It is, however, possible to prepare biosensor with higher sensitivity by using the unique characteristics of sulfobetaine derivative-introduced SAM with other thiol and disulfide reagent mixure SAM. In addition, Ostuni et al. used Dojindo’s sulfobetaine3-undecanethiol for patterning research of bacteria and mammalian cells on gold substrate. Therefore, sulfobetaine derivatives are applicable in patterning research using biological materials.

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      • Properties
        • Categories
          Self Assembled Monolayer Reagent
          Alternative Name
          N-(11-Mercaptoundecyl)-N,N-dimethyl-3-ammonio-1-propanesulfonate
          CAS Number
          343624-84-0
          Molecular Weight
          C16H35NO3S2=353.59
          Appearance
          White to slightly yellow powder or solid
          Purity
          (HPLC): ≧ 98.0 %
          Storage
          0-5°C, Nitrogen substitution, Protect from moisture

          * For research use only

      • Reference

        • 1. R. E. Holmlin, X. Chen, R. G. Chapman, S. Takayama, G. M. Whitesides, Langmuir, 2001, 17, 2841-2850
          2. E. Ostuni, R. G. Chapman, M. N. Liang, G. Meluleni, G. Pier, D. E. Ingber, G. M. Whitesides, Langmuir, 2001, 17, 6336-6343

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