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-MAD2L1 antibody (70-150) [S6MR] (STJ11101336)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-FCER2 antibody (222-321) [S0MR] (STJ11101330)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Rat
£129.50 - £574.50 -
Anti-BMP4 antibody (309-408) [S3MR] (STJ11101323)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human
£129.50 - £574.50 -
Anti-GOT1 antibody (150-250) [S7MR] (STJ11101317)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-EFNB2 antibody (1-100) [S5MR] (STJ11101315)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-MCM7 antibody (600-700) [S3MR] (STJ11101313)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IF/ICC/IP/ELISA
Reactivity :
Human
£129.50 - £574.50 -
Anti-ANGPT2 antibody (300-400) [S1MR] (STJ11101311)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-SERPINC1 antibody (1-100) [S4MR] (STJ11101304)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-XRCC6 antibody (500-609) [S7MR] (STJ11101297)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
£129.50 - £574.50 -
Anti-FABP1 antibody (1-100) [S3MR] (STJ11101293)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-LGALS3 antibody (1-100) [S0MR] (STJ11101290)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/IP/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-MBP antibody (161-304) [S5MR] (STJ11101285)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Mouse/Rat
£146.50 - £642.50 -
Anti-CD247 antibody (65-164) [S4MR] (STJ11101284)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/FC/ELISA
Reactivity :
Human
£129.50 - £574.50 -
Anti-HLA-DRA antibody (100-200) [S1MR] (STJ11101271)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human
£129.50 - £574.50 -
Anti-FBL antibody (222-321) [S8MR] (STJ11101258)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IF/ICC/IP/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-RCC1 antibody (1-100) [S0MR] (STJ11101250)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-GARS antibody (640-739) [S8MR] (STJ11101248)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-LYZ antibody (1-100) [S7MR] (STJ11101247)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
£129.50 - £574.50 -
Anti-HSPD1 antibody (350-450) [S1MR] (STJ11101241)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat/Wheat
£146.50 - £642.50 -
Anti-TFE3 antibody (191-440) [S0MR] (STJ11101240)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-CDK2 antibody (199-298) [S5MR] (STJ11101225)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-ELP3 antibody (1-547) [S2MR] (STJ11101222)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-KRT4 antibody (1-100) [S1MR] (STJ11101221)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-ARNT antibody (465-570) (STJ11101197)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CD52 antibody (25-41) (STJ11101181)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-PPP1R15A antibody (375-674) (STJ11101176)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-Phospho-PKM-Y105 antibody (STJ11101058)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-Phospho-NTRK1-Y490 antibody (STJ11100963)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-LGALS2 antibody (1-74) (STJ11100928)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-GK antibody (422-559) (STJ11100926)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-AIF1 antibody (1-147) (STJ11100899)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-FANCD2 antibody (1-291) (STJ11100598)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/IP/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-H2-Ab1 antibody (30-219) (STJ11100586)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-APBA1 antibody (240-390) (STJ11100529)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-PIGU antibody (1-100) (STJ11100489)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-ADORA1 antibody (250-326) (STJ11100476)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-PNPO antibody (1-261) (STJ11100448)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CDV3 antibody (150-250) (STJ11100426)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Mouse/Rat
£112.50 - £524.50 -
Anti-C9orf114 antibody (163-340) (STJ11100414)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Rat
£112.50 - £524.50 -
Anti-IER5 antibody (200-300) (STJ11100411)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CABP1 antibody (1-100) (STJ11100360)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-RPS8 antibody (10-100) (STJ11100330)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-GPR22 antibody (1-100) (STJ11100269)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-Pan-Mono-Methyl-Kme1 antibody (STJ11100249)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-CARTPT antibody (1-100) (STJ11100231)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-MEIS1 antibody (300-390) (STJ11100229)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-MOB1A/MOB1B antibody (150-250) (STJ11100203)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-HILPDA antibody (1-63) (STJ11100178)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50
-
Anti-MAD2L1 antibody (70-150) [S6MR] (STJ11101336)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-FCER2 antibody (222-321) [S0MR] (STJ11101330)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Rat
£129.50 - £574.50 -
Anti-BMP4 antibody (309-408) [S3MR] (STJ11101323)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human
£129.50 - £574.50 -
Anti-GOT1 antibody (150-250) [S7MR] (STJ11101317)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-EFNB2 antibody (1-100) [S5MR] (STJ11101315)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-MCM7 antibody (600-700) [S3MR] (STJ11101313)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IF/ICC/IP/ELISA
Reactivity :
Human
£129.50 - £574.50 -
Anti-ANGPT2 antibody (300-400) [S1MR] (STJ11101311)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-SERPINC1 antibody (1-100) [S4MR] (STJ11101304)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-XRCC6 antibody (500-609) [S7MR] (STJ11101297)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
£129.50 - £574.50 -
Anti-FABP1 antibody (1-100) [S3MR] (STJ11101293)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-LGALS3 antibody (1-100) [S0MR] (STJ11101290)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/IP/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-MBP antibody (161-304) [S5MR] (STJ11101285)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Mouse/Rat
£146.50 - £642.50 -
Anti-CD247 antibody (65-164) [S4MR] (STJ11101284)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/FC/ELISA
Reactivity :
Human
£129.50 - £574.50 -
Anti-HLA-DRA antibody (100-200) [S1MR] (STJ11101271)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human
£129.50 - £574.50 -
Anti-FBL antibody (222-321) [S8MR] (STJ11101258)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IF/ICC/IP/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-RCC1 antibody (1-100) [S0MR] (STJ11101250)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-GARS antibody (640-739) [S8MR] (STJ11101248)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-LYZ antibody (1-100) [S7MR] (STJ11101247)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
£129.50 - £574.50 -
Anti-HSPD1 antibody (350-450) [S1MR] (STJ11101241)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat/Wheat
£146.50 - £642.50 -
Anti-TFE3 antibody (191-440) [S0MR] (STJ11101240)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-CDK2 antibody (199-298) [S5MR] (STJ11101225)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-ELP3 antibody (1-547) [S2MR] (STJ11101222)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-KRT4 antibody (1-100) [S1MR] (STJ11101221)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-ARNT antibody (465-570) (STJ11101197)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CD52 antibody (25-41) (STJ11101181)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-PPP1R15A antibody (375-674) (STJ11101176)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-Phospho-PKM-Y105 antibody (STJ11101058)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-Phospho-NTRK1-Y490 antibody (STJ11100963)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-LGALS2 antibody (1-74) (STJ11100928)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-GK antibody (422-559) (STJ11100926)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-AIF1 antibody (1-147) (STJ11100899)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-FANCD2 antibody (1-291) (STJ11100598)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/IP/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-H2-Ab1 antibody (30-219) (STJ11100586)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-APBA1 antibody (240-390) (STJ11100529)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-PIGU antibody (1-100) (STJ11100489)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-ADORA1 antibody (250-326) (STJ11100476)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-PNPO antibody (1-261) (STJ11100448)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CDV3 antibody (150-250) (STJ11100426)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Mouse/Rat
£112.50 - £524.50 -
Anti-C9orf114 antibody (163-340) (STJ11100414)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Rat
£112.50 - £524.50 -
Anti-IER5 antibody (200-300) (STJ11100411)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CABP1 antibody (1-100) (STJ11100360)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-RPS8 antibody (10-100) (STJ11100330)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-GPR22 antibody (1-100) (STJ11100269)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-Pan-Mono-Methyl-Kme1 antibody (STJ11100249)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-CARTPT antibody (1-100) (STJ11100231)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-MEIS1 antibody (300-390) (STJ11100229)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-MOB1A/MOB1B antibody (150-250) (STJ11100203)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-HILPDA antibody (1-63) (STJ11100178)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50