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Bis-Maleimide amine,TFA salt

Bis-Maleimide amine,TFA salt

Catalog Number:

CR05358033QUA

Mfr. No.:

AQ-10232

Price:

$374

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- Overview
  - Bis-Maleimide amine, TFA salt, product number 10232, is a crosslinking product. The core of the molecule is the amino acid lysine. Maleimido-propanoate modifies both the α and ε amino groups of lysine. Diaminohexane converts the carboxylic acid of lysine to an amine (as a TFA salt). This is not a dPEG® product; however, it can react with the carboxylic acid termini of dPEG® products to form new products.
    
    Bis-Maleimide amine, TFA salt, is designed to bridge disulfide bonds. The spacer length from maleimide reactive site through the α-amino group to the terminal amine-TFA salt is 17 atoms and 19.1 Å. The spacer length from the maleimide double bond through the ε-amino group to the terminal amine-TFA salt is 21 atoms and 19.6 Å.
    
    Please contact us at for specific academic pricing.
- Properties
  - Categories
    
    Crosslinking Reagents
    
    CAS Number
    
    1301738-40-8
    
    Molecular Weight
    
    660.64; single compound
    
    Purity
    
    > 95%
    
    Other Properties
    
    Spacer is 17 and 21 atoms and 19.1 and 19.6 Å
    
    * For Research Use Only
- Reference
  - Greg T. Hermanson, Bioconjugate Techniques, 3rd Edition, Elsevier, Waltham, MA 02451, 2013, ISBN 978-0-12-382239-0; See Chapter 18, Discrete PEG Reagents, pp. 787-821, for a full overview of the dPEG® products.

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