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I am interested in the affibody conjugate below, and I wonder whether the affibody sequence is same as ZHER2:342.
Anti-ErbB2 Affibody® Molecule (FITC) (ab31891)
Asked on Feb 04 2013
Thank you for your inquiry.
I received the following answer from the lab:
"No, the Her2-binder is denoted Z00477, which has similar characteristics, but another sequence than Z00342 (or ZHER2:342, as it also has been called).
See Orlova et al, Cancer Res 2006; 66 4339-48.
Please make the customer aware that ab31891 is a dimer through its peptide backbone (Z-Z-Cys)."
I hope this information is helpful and wish you good luck for your experiments.
Answered on Feb 04 2013