TargetMol

Alexa fluor 647 maleimide

Product Code:
 
TAR-T205822
Product Group:
 
Dyes, Stains, and Probes
Supplier:
 
TargetMol
Regulatory Status:
 
RUO
Shipping:
 
cool pack
Storage:
 
-20°C
1 / 1
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TAR-T205822-1mg1 mgEnquire
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This product comes from: Austria.
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Further Information

Bioactivity:
Alexa fluor 647 maleimide is a water-soluble fluorescent dye that maintains stability under a broad range of physiological conditions. Alexa fluor 647 maleimide facilitates the covalent attachment of fluorescent groups to proteins through selective reaction with thiol groups, thereby enabling precise labeling. This labeling method offers both high sensitivity and specificity, allowing detection of proteins at very low concentrations. Alexa fluor 647 maleimide is widely applied in the study of protein expression and localization, and it can also be conjugated to antibodies for labeling cell surface antigens or specific proteins within tissues [Ex/Em(nm)=651/671].
CAS Number:
1825332-75-9
Formula:
C41H50N4O15S4
Molwt:
967.11
SMILES:
O=C1C=CC(=O)N1CCNC(=O)CCCCC2(C=3C=C(C=CC3[N+](=C2C=CC=CC=C4N(C5=CC=C(C=C5C4(C)C)S(=O)(=O)O)CCCS(=O)(=O)O)CCCS(=O)(=O)[O-])S(=O)(=O)O)C

Documents

References

Gebhardt C, et al. Molecular and Spectroscopic Characterization of Green and Red Cyanine Fluorophores from the Alexa Fluor and AF Series*. Chemphyschem. 2021 Aug 4;22(15):1566-1583.