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!

-
Anti-SERCA1/ATP2A1 antibody (900-1001) [S4MR] (STJ11103064)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Mouse/Rat
£129.50 - £574.50 -
Anti-ACTN3 antibody (700-800) [S1MR] (STJ11103061)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-TGN46/TGOLN2 antibody (1-100) [S6MR] (STJ11103056)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human
£146.50 - £642.50 -
Anti-WAVE2/WASF2 antibody (399-498) [S1MR] (STJ11103051)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-Synapsin II antibody (200-300) [S5MR] (STJ11103035)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-GJA8 antibody (234-433) (STJ11103022)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-PRSS2 antibody (1-100) [S6MR] (STJ11103006)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-ACVR1 antibody (410-509) [S5MR] (STJ11103005)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-NUP62 antibody (423-522) [S2MR] (STJ11103002)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IP/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-NLK antibody (400-500) [S1MR] (STJ11103001)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-AP1G1 antibody (723-822) [S0MR] (STJ11103000)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-PROK1 antibody (1-105) [S9MR] (STJ11102999)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-HSD3B1 antibody (250-350) [S7MR] (STJ11102997)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-Gemin 2 antibody (1-100) [S6MR] (STJ11102986)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-GOT2 antibody (1-100) [S7MR] (STJ11102977)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-P4HB antibody (409-508) [S1MR] (STJ11102971)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-RanBP9 antibody (100-200) [S0MR] (STJ11102970)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-LPP antibody (1-100) [S8MR] (STJ11102958)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-PDLIM1/CLP36 antibody (200-300) [S6MR] (STJ11102956)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-ARHGAP30 antibody (485-585) (STJ11102937)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-CAPN7 antibody (20-220) (STJ11102924)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-RPL35 antibody (50-120) (STJ11102922)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-AP3S2 antibody (1-193) (STJ11102920)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-PDE12 antibody (17-300) (STJ11102898)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Mouse/Rat
£112.50 - £524.50 -
Anti-NeuN antibody (1-312) (STJ11102896)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Mouse/Rat
£112.50 - £524.50 -
Anti-FAT4 antibody (4900-4981) (STJ11102882)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-SEMA4A antibody (320-580) (STJ11102878)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-STX17 antibody (1-130) (STJ11102869)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-UGT1A6 antibody (65-270) (STJ11102868)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CYB5R1 antibody (1-305) (STJ11102866)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Rat
£112.50 - £524.50 -
Anti-HIBCH antibody (33-330) (STJ11102854)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-SIRT3 antibody (299-399) (STJ11102849)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-ACOX3 antibody (10-100) (STJ11102831)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-NFAT2 antibody (115-298) (STJ11102802)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-Acetyl-HMGB1-K29 antibody (STJ11102770)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-USP39 antibody (200-300) [S7MR] (STJ11102757)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Rat
£129.50 - £574.50 -
Anti-VWF antibody (2645-2813) (STJ11102753)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-Cyclin D1 antibody (200-295) (STJ11102750)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/IP/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CR2/CD21 antibody (934-1033) [S8MR] (STJ11102748)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Rat
£129.50 - £574.50 -
Anti-IL10 antibody (1-100) [S5MR] (STJ11102745)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Rat
£146.50 - £642.50 -
Anti-Aromatase antibody (1-100) [S4MR] (STJ11102744)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human
£129.50 - £574.50 -
Anti-RUNX2 antibody (336-439) [S4MR] (STJ11102734)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IP/ELISA
Reactivity :
Human/Mouse
£146.50 - £642.50 -
Anti-Erlin-2 antibody (50-150) [S1MR] (STJ11102711)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-HBG1 antibody (1-100) [S6MR] (STJ11102706)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
£129.50 - £574.50 -
Anti-Histone H1.2 antibody (1-100) [S2MR] (STJ11102702)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat/Other
£129.50 - £574.50 -
Anti-Ret antibody (1000-1100) (STJ11102672)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-ACE2 antibody (C-Term) (STJ73761)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human
£312.50 -
Anti-Cathepsin B antibody (Internal) (STJ73747)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF/IHC/FC
Reactivity :
Human/Mouse/Rat/Dog
£312.50
-
Anti-SERCA1/ATP2A1 antibody (900-1001) [S4MR] (STJ11103064)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Mouse/Rat
£129.50 - £574.50 -
Anti-ACTN3 antibody (700-800) [S1MR] (STJ11103061)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-TGN46/TGOLN2 antibody (1-100) [S6MR] (STJ11103056)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human
£146.50 - £642.50 -
Anti-WAVE2/WASF2 antibody (399-498) [S1MR] (STJ11103051)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-Synapsin II antibody (200-300) [S5MR] (STJ11103035)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-GJA8 antibody (234-433) (STJ11103022)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-PRSS2 antibody (1-100) [S6MR] (STJ11103006)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-ACVR1 antibody (410-509) [S5MR] (STJ11103005)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-NUP62 antibody (423-522) [S2MR] (STJ11103002)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IP/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-NLK antibody (400-500) [S1MR] (STJ11103001)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-AP1G1 antibody (723-822) [S0MR] (STJ11103000)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-PROK1 antibody (1-105) [S9MR] (STJ11102999)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-HSD3B1 antibody (250-350) [S7MR] (STJ11102997)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-Gemin 2 antibody (1-100) [S6MR] (STJ11102986)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-GOT2 antibody (1-100) [S7MR] (STJ11102977)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-P4HB antibody (409-508) [S1MR] (STJ11102971)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-RanBP9 antibody (100-200) [S0MR] (STJ11102970)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-LPP antibody (1-100) [S8MR] (STJ11102958)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-PDLIM1/CLP36 antibody (200-300) [S6MR] (STJ11102956)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-ARHGAP30 antibody (485-585) (STJ11102937)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-CAPN7 antibody (20-220) (STJ11102924)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-RPL35 antibody (50-120) (STJ11102922)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-AP3S2 antibody (1-193) (STJ11102920)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-PDE12 antibody (17-300) (STJ11102898)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Mouse/Rat
£112.50 - £524.50 -
Anti-NeuN antibody (1-312) (STJ11102896)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Mouse/Rat
£112.50 - £524.50 -
Anti-FAT4 antibody (4900-4981) (STJ11102882)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-SEMA4A antibody (320-580) (STJ11102878)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-STX17 antibody (1-130) (STJ11102869)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-UGT1A6 antibody (65-270) (STJ11102868)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CYB5R1 antibody (1-305) (STJ11102866)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Rat
£112.50 - £524.50 -
Anti-HIBCH antibody (33-330) (STJ11102854)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-SIRT3 antibody (299-399) (STJ11102849)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-ACOX3 antibody (10-100) (STJ11102831)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-NFAT2 antibody (115-298) (STJ11102802)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-Acetyl-HMGB1-K29 antibody (STJ11102770)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-USP39 antibody (200-300) [S7MR] (STJ11102757)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Rat
£129.50 - £574.50 -
Anti-VWF antibody (2645-2813) (STJ11102753)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-Cyclin D1 antibody (200-295) (STJ11102750)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/IP/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CR2/CD21 antibody (934-1033) [S8MR] (STJ11102748)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Rat
£129.50 - £574.50 -
Anti-IL10 antibody (1-100) [S5MR] (STJ11102745)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Rat
£146.50 - £642.50 -
Anti-Aromatase antibody (1-100) [S4MR] (STJ11102744)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human
£129.50 - £574.50 -
Anti-RUNX2 antibody (336-439) [S4MR] (STJ11102734)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IP/ELISA
Reactivity :
Human/Mouse
£146.50 - £642.50 -
Anti-Erlin-2 antibody (50-150) [S1MR] (STJ11102711)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-HBG1 antibody (1-100) [S6MR] (STJ11102706)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
£129.50 - £574.50 -
Anti-Histone H1.2 antibody (1-100) [S2MR] (STJ11102702)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat/Other
£129.50 - £574.50 -
Anti-Ret antibody (1000-1100) (STJ11102672)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-ACE2 antibody (C-Term) (STJ73761)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human
£312.50 -
Anti-Cathepsin B antibody (Internal) (STJ73747)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF/IHC/FC
Reactivity :
Human/Mouse/Rat/Dog
£312.50