Primary Antibodies
St John's Laboratory offers a wide variety of primary polyclonal and monoclonal antibodies. With numerous cited primary and secondary antibodies available from our catalogue of more than 60,000 antibodies we have you covered for your western blot, immunofluorescence, ELISA and other assay needs. So whether you are after rabbit monoclonals, goat polyclonal antibodies or ELISA kits, we provide coverage for the majority of research areas.
Our antibodies are also available in various sizes and formats, concentrates, as well as bulk quantities, so you can choose the right product for your project.
Shop now and discover our high-quality and reliable primary antibodies, which will take your research to the next level!
 
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              Anti-TRIM21 antibody (86-334) (STJ115508)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/IP/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-RPS3 antibody (1-243) (STJ115504)Clonality : Polyclonal Host : Rabbit Applications : WB/IF/ICC/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-MCM5 antibody (1-230) (STJ115475)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/IP/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-FBL antibody (100-321) (STJ115451)Clonality : Polyclonal Host : Rabbit Applications : WB/IF/ICC/IP/ELISA Reactivity : Human/Mouse/Rat/Monkey £112.50 - £524.50
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              Anti-CYP51A1 antibody (245-420) (STJ115446)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-ADH5 antibody (1-374) (STJ115420)Clonality : Polyclonal Host : Rabbit Applications : WB/IF/ICC/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-TARDBP antibody (1-100) (STJ115367)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-PTGES3 antibody (1-110) (STJ115361)Clonality : Polyclonal Host : Rabbit Applications : IHC-P/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-TCEB2 antibody (1-118) (STJ115326)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IP/ELISA Reactivity : Human £112.50 - £524.50
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              Anti-RRM1 antibody (593-792) (STJ115311)Clonality : Polyclonal Host : Rabbit Applications : WB/IF/ICC/IP/ELISA Reactivity : Human/Mouse £112.50 - £524.50
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              Anti-PDK4 antibody (102-411) (STJ115300)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-PCNA antibody (162-261) (STJ115299)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-EIF4B antibody (352-611) (STJ115264)Clonality : Polyclonal Host : Rabbit Applications : WB/IF/ICC/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-DLST antibody (1-290) (STJ115261)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-ARRB2 antibody (165-394) (STJ115243)Clonality : Polyclonal Host : Rabbit Applications : WB/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-ALDH3A1 antibody (1-300) (STJ115240)Clonality : Polyclonal Host : Rabbit Applications : WB/IF/ICC/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-CTSG antibody (75-190) (STJ115138)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-RPL27 antibody (1-136) (STJ115011)Clonality : Polyclonal Host : Rabbit Applications : WB/IF/ICC/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-EP300 antibody (1-270) (STJ114983)Clonality : Polyclonal Host : Rabbit Applications : IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-CD40LG antibody (50-150) (STJ114971)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-MAP2 antibody (1-118) (STJ114887)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Mouse/Rat £112.50 - £524.50
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              Anti-PECAM1 antibody (630-738) (STJ114880)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC Reactivity : Human/Mouse £112.50 - £524.50
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              Anti-SPTAN1 antibody (950-1130) (STJ114871)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-MYH6 antibody (1-250) (STJ114830)Clonality : Polyclonal Host : Rabbit Applications : WB/IF/ICC/ELISA Reactivity : Mouse/Rat £112.50 - £524.50
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              Anti-CLU antibody (314-449) (STJ114779)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-SLC27A1 antibody (510-646) (STJ114713)Clonality : Polyclonal Host : Rabbit Applications : WB/IF/ICC/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-TH antibody (411-528) (STJ114629)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-WNT5A antibody (202-215) (STJ114617)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-SAFB2 antibody (1-255) (STJ114424)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-SHMT1 antibody (285-444) (STJ114363)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-PIK3CA antibody (300-600) (STJ114358)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-IL17A antibody (1-100) (STJ114328)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-HNRNPL antibody (282-589) (STJ114321)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-CD3E antibody (111-207) (STJ114289)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-CDK1 antibody (1-297) (STJ114288)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-UBA1 antibody (300-600) (STJ114237)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-ENO2 antibody (195-434) (STJ114221)Clonality : Polyclonal Host : Rabbit Applications : WB/IF/ICC/IP/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-SART3 antibody (664-963) (STJ114018)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-RAB21 antibody (1-225) (STJ113990)Clonality : Polyclonal Host : Rabbit Applications : WB/IF/ICC/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-LNPEP antibody (1-110) (STJ113875)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-SOX2 antibody (1-317) (STJ113816)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-BCL2 antibody (1-239) (STJ113759)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-YAP1 antibody (155-504) (STJ113750)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-STAT3 antibody (600-700) (STJ113737)Clonality : Polyclonal Host : Rabbit Applications : WB/IF/ICC/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-POLR2A antibody (1-260) (STJ113726)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA/ChIP Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-EGFR antibody (1026-1126) (STJ113701)Clonality : Polyclonal Host : Rabbit Applications : WB/IF/ICC/IP/ELISA Reactivity : Human/Mouse/Rat £129.50 - £642.50
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              Anti-DCLK1 antibody (590-740) (STJ113645)Clonality : Polyclonal Host : Rabbit Applications : WB/IF/ICC/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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              Anti-FMR1 antibody (500-600) (STJ113567)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat £112.50 - £524.50
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		  Anti-TRIM21 antibody (86-334) (STJ115508)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/IP/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-RPS3 antibody (1-243) (STJ115504)Clonality : Polyclonal Host : Rabbit Applications : WB/IF/ICC/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-MCM5 antibody (1-230) (STJ115475)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/IP/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-FBL antibody (100-321) (STJ115451)Clonality : Polyclonal Host : Rabbit Applications : WB/IF/ICC/IP/ELISA Reactivity : Human/Mouse/Rat/Monkey Choose Options£112.50 - £524.50
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		  Anti-CYP51A1 antibody (245-420) (STJ115446)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-ADH5 antibody (1-374) (STJ115420)Clonality : Polyclonal Host : Rabbit Applications : WB/IF/ICC/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-TARDBP antibody (1-100) (STJ115367)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-PTGES3 antibody (1-110) (STJ115361)Clonality : Polyclonal Host : Rabbit Applications : IHC-P/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-TCEB2 antibody (1-118) (STJ115326)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IP/ELISA Reactivity : Human Choose Options£112.50 - £524.50
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		  Anti-RRM1 antibody (593-792) (STJ115311)Clonality : Polyclonal Host : Rabbit Applications : WB/IF/ICC/IP/ELISA Reactivity : Human/Mouse Choose Options£112.50 - £524.50
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		  Anti-PDK4 antibody (102-411) (STJ115300)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-PCNA antibody (162-261) (STJ115299)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-EIF4B antibody (352-611) (STJ115264)Clonality : Polyclonal Host : Rabbit Applications : WB/IF/ICC/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-DLST antibody (1-290) (STJ115261)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-ARRB2 antibody (165-394) (STJ115243)Clonality : Polyclonal Host : Rabbit Applications : WB/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-ALDH3A1 antibody (1-300) (STJ115240)Clonality : Polyclonal Host : Rabbit Applications : WB/IF/ICC/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-CTSG antibody (75-190) (STJ115138)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-RPL27 antibody (1-136) (STJ115011)Clonality : Polyclonal Host : Rabbit Applications : WB/IF/ICC/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-EP300 antibody (1-270) (STJ114983)Clonality : Polyclonal Host : Rabbit Applications : IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-CD40LG antibody (50-150) (STJ114971)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-MAP2 antibody (1-118) (STJ114887)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-PECAM1 antibody (630-738) (STJ114880)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC Reactivity : Human/Mouse Choose Options£112.50 - £524.50
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		  Anti-SPTAN1 antibody (950-1130) (STJ114871)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-MYH6 antibody (1-250) (STJ114830)Clonality : Polyclonal Host : Rabbit Applications : WB/IF/ICC/ELISA Reactivity : Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-CLU antibody (314-449) (STJ114779)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-SLC27A1 antibody (510-646) (STJ114713)Clonality : Polyclonal Host : Rabbit Applications : WB/IF/ICC/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-TH antibody (411-528) (STJ114629)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-WNT5A antibody (202-215) (STJ114617)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-SAFB2 antibody (1-255) (STJ114424)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-SHMT1 antibody (285-444) (STJ114363)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-PIK3CA antibody (300-600) (STJ114358)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-IL17A antibody (1-100) (STJ114328)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-HNRNPL antibody (282-589) (STJ114321)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-CD3E antibody (111-207) (STJ114289)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-CDK1 antibody (1-297) (STJ114288)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-UBA1 antibody (300-600) (STJ114237)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-ENO2 antibody (195-434) (STJ114221)Clonality : Polyclonal Host : Rabbit Applications : WB/IF/ICC/IP/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-SART3 antibody (664-963) (STJ114018)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-RAB21 antibody (1-225) (STJ113990)Clonality : Polyclonal Host : Rabbit Applications : WB/IF/ICC/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-LNPEP antibody (1-110) (STJ113875)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-SOX2 antibody (1-317) (STJ113816)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-BCL2 antibody (1-239) (STJ113759)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-YAP1 antibody (155-504) (STJ113750)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-STAT3 antibody (600-700) (STJ113737)Clonality : Polyclonal Host : Rabbit Applications : WB/IF/ICC/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-POLR2A antibody (1-260) (STJ113726)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA/ChIP Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-EGFR antibody (1026-1126) (STJ113701)Clonality : Polyclonal Host : Rabbit Applications : WB/IF/ICC/IP/ELISA Reactivity : Human/Mouse/Rat Choose Options£129.50 - £642.50
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		  Anti-DCLK1 antibody (590-740) (STJ113645)Clonality : Polyclonal Host : Rabbit Applications : WB/IF/ICC/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
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		  Anti-FMR1 antibody (500-600) (STJ113567)Clonality : Polyclonal Host : Rabbit Applications : WB/IHC-P/IF/ICC/ELISA Reactivity : Human/Mouse/Rat Choose Options£112.50 - £524.50
