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Product No. Pack Size Available ADS InfoAnalytical Data Sheet Unit Price Online Order Price Qty
4000819.0001 1 g Ships within 3-5 business days  
CHF 420.00
CHF 390.60 (7%)
4000819.0005 5 g Ships within 1 business day ADSExemplary Data Sheet of a current available lot.
CHF 1,681.00
CHF 1,563.33 (7%)
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Reaction of the dipeptide KY with diethylenetriaminepentaacetic (DTPA) cyclic anhydride yielded monovalent and bivalent haptens. In vitro, the antibody conjugate (which was prepared by coupling F(ab’)2 or Fab’ fragments of an antibody specific for the human high molecular weight melanoma associated antigen to Fab’ fragments of an antibody specific for In-DTPA complexes) mediated binding of the ¹¹¹In-labeled haptens to melanoma cells. In vivo, it allowed specific localization of the haptens in A375 tumors. The bivalent hapten exhibited much higher efficiency at targeting ¹¹¹In onto cells, both in vitro and in vivo.
Catalog Number G-3445
One Letter Code YK
Molecular Formula C₁₅H₂₃N₃O₄
Relative Molecular Mass 309.37
CAS Registry Number [54925-88-1]
Source Synthetic
Storage Conditions -20 ± 5 °C