Properties
Description
Atto 647N-lysine-dextran is a compound that is meticulously synthesized from well-recognized dextran fractions that have been labeled with lysine, which is then converted under mild conditions with Atto 647N to produce the desired compound. The major characteristics of this compound include its having an absorbance peak at 646 nm along with an emission wavelength of 664 nm when measured under a pH 7.4 circumstance.
Degree of Substitution
0.01-2% (Lysine) and 0.1-1% (Atto 647N)
Form
White to off-white powder
Solubility
Atto 647N-lysine-dextran dissolves readily in water.
Identity
Confirmed by NMR/HPLC/MS.
Applications
Atto 647N-lysine-dextran can be used for the study of bioconjugation and fixation processes in both biological and chemical fields.
