Secondary Conjugate ZAP Internalization Kits

ZAP conjugates are non-targeted saporin conjugates that “piggyback” on to your primary targeting agent (biotinylated material or antibody). The Biotin-Z Internalization Kits and ZAP Antibody Internalization Kits convert your material into a targeted toxin to eliminate specific cells and reveal cell function with definitive results.


Choose Your Kit

TargetRecommended Products
alpaca/llama IgG
(VHH domain)
Alpaca-ZAP
(IT-87, KIT-87)
chicken IgYChick-ZAP
(IT-62, KIT-62)
goat IgGGoat-ZAP
(IT-36, KIT-36)
guinea pig IgGgPIG-ZAP
(IT-64, KIT-64)
human IgGHum-ZAP
(IT-22, KIT-22)
Fab-ZAP human
(IT-51, KIT-51)
FabFc-ZAP human
(IT-65, KIT-65)
human IgMHug-M-ZAP
(IT-43, KIT-43)
FabFc-ZAP Hug-M
(IT-78, KIT-78)
mouse IgGMab-ZAP
(IT-04, KIT-04)
Fab-ZAP mouse 
(IT-48, KIT-48)
FabFc-ZAP mouse
(IT-89, KIT-89)
mouse IgMAnti-M-ZAP
(IT-30, KIT-30)
rabbit IgGRab-ZAP
(IT-05, KIT-05)
Fab-ZAP rabbit 
(IT-57, KIT-57)
rat IgGRat-ZAP
(IT-26, KIT-26)
Fab-ZAP rat 
(IT-55, KIT-55)
FabFc-ZAP rat
(IT-88, KIT-88)

made with bivalent
antibodies that
recognize the whole IgG

made with monovalent
(Fab) antibodies that
recognize the whole IgG,
without bivalent capping

made with monovalent
(Fab) antibodies that
recognize Fc region only
TargetRecommended Product
in vivo
Recommended Product
in vitro
biotinylated peptide
Streptavidin-ZAP Peptide Kit
(KIT-27-B)

Biotin-Z Peptide Internalization Kit
(KIT-27-ZB)
biotinylated antibody
*choose host species of your material
Streptavidin-ZAP Antibody Kit
(KIT-27-A)
goat, human, mouse, rat, rabbit, sheep
Biotin-Z Antibody Internalization Kit
(KIT-27-Z)
goat, human, mouse, rat, rabbit, sheep
other biotinylated materialStreptavidin-ZAP Kit 
(KIT-27-S)
Biotin-Z Internalization Kit 
(KIT-27-ZS)

Streptavidin-ZAP (Cat. #IT-27) converts biotinylated materials into targeted toxins.

FITC-Streptavidin-ZAP (Cat. #IT-85) eliminate cells recognized by YOUR biotinylated targeting agent, FITC-labeled

MonoBiotin-ZAP (Cat. #BT-ZAP) eliminate cells recognized by YOUR streptavidinylated targeting agent


View a complete listing of ZAP Internalization kits.

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