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-DLD antibody (488-500 aa) [R05-6D3] (STJA0010749)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-F/IHC-P/ICC/IF
Reactivity :
Human/Mouse/Rat
£264.50 -
Anti-COPS8 antibody (189-202 aa) [R05-6D7] (STJA0010743)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-F/IHC-P/ICC/IF/IP
Reactivity :
Human/Mouse/Rat
£264.50 -
Anti-RAB8A antibody (171-184 aa) [R06-8A7] (STJA0010710)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-F/IHC-P/ICC/IF
Reactivity :
Human/Mouse/Rat
£264.50 -
Anti-TUBB antibody (324-337 aa) [R09-3F4] (STJA0010485)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-F/IHC-P/ICC/IF
Reactivity :
Human/Mouse/Rat
£679.50 -
Anti-Phospho-MAPK14-T180/Y182 antibody [S5903RM] (STJ11105903)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-Phospho-CREB1-S133 antibody [S5877RM] (STJ11105877)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-Phospho-EIF2AK3-T982 antibody [S5876RM] (STJ11105876)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-Phospho-CHEK2-T68 antibody [S5870RM] (STJ11105870)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-Phospho-MAPT-S404 antibody [S5855RM] (STJ11105855)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-Phospho-SRC Family-Y416 antibody [S5850RM] (STJ11105850)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-Phospho-p38 MAPK-T180/Y182 antibody [S5843RM] (STJ11105843)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-Phospho-p38 MAPK-T180/Y182 antibody [S5813RM] (STJ11105813)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-Phospho-CFL1-Y139 antibody (STJ11105777)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-Phospho-RPS6-S235 antibody (STJ11105772)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-Phospho-HDAC2-S394 antibody (STJ11105771)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-DDDDK-Tag antibody [S5765MM] {HRP} (STJ11105765)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/ELISA
Reactivity :
Species independent
£173.50 - £325.50 -
Anti-TRA2B antibody (1-100 aa) (STJ11105760)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-DPP3 antibody (638-737) [S5748RM] (STJ11105748)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-GH1 antibody (100-200) (STJ11105731)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-BRD9 antibody (274-597) (STJ11105726)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-E2F6 antibody (1-281) (STJ11105714)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IP/ELISA/ChIP
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-SYN1 antibody (400-500) (STJ11105704)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-KRT80 antibody (242-452) (STJ11105703)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-TFF3 antibody (1-80) [S5694RM] (STJ11105694)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human
£146.50 - £642.50 -
Anti-PDAP1 antibody (1-100 aa) (STJ11105692)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-EIF2AK2 antibody (1-270) (STJ11105689)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-CD207 antibody (65-328) (STJ11105660)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-PENK antibody (150-267) (STJ11105654)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Rat
£112.50 - £524.50 -
Anti-S100a9 antibody (1-113) (STJ11105646)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-CCL25 antibody (50-150) (STJ11105643)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-FDXR antibody (142-491) (STJ11105628)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-KYAT3 antibody (295-394) (STJ11105627)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-MRPL9 antibody (53-267) (STJ11105615)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-TJP1 antibody (1500-1650) (STJ11105590)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-CFB antibody (26-764) (STJ11105589)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-SLC2A4 antibody (210-310) (STJ11105583)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-HSD17B13 antibody (34-300) (STJ11105579)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Rat
£112.50 - £524.50 -
Anti-PRELID1 antibody (174-219) (STJ11105572)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/IF/ICC/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-XRCC6 antibody (505-609) (STJ11105550)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Rat
£129.50 - £642.50 -
Anti-C1R antibody (18-190) (STJ11105539)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CHCHD4 antibody (1-105) (STJ11105536)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Rat
£112.50 - £524.50 -
Anti-TLR3 antibody (24-339) (STJ11105524)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-RPA2 antibody (1-270) (STJ11105520)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-USP53 antibody (495-582) (STJ11105514)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-COL1A1 antibody (26-161) (STJ11105505)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC
Reactivity :
Human
£112.50 - £524.50 -
Anti-LHB antibody (21-141) (STJ11105501)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-GNA13 antibody (1-377) (STJ11105498)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-MRPL21 antibody (40-140) (STJ11105472)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human
£129.50 - £642.50
-
Anti-DLD antibody (488-500 aa) [R05-6D3] (STJA0010749)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-F/IHC-P/ICC/IF
Reactivity :
Human/Mouse/Rat
£264.50 -
Anti-COPS8 antibody (189-202 aa) [R05-6D7] (STJA0010743)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-F/IHC-P/ICC/IF/IP
Reactivity :
Human/Mouse/Rat
£264.50 -
Anti-RAB8A antibody (171-184 aa) [R06-8A7] (STJA0010710)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-F/IHC-P/ICC/IF
Reactivity :
Human/Mouse/Rat
£264.50 -
Anti-TUBB antibody (324-337 aa) [R09-3F4] (STJA0010485)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IHC-F/IHC-P/ICC/IF
Reactivity :
Human/Mouse/Rat
£679.50 -
Anti-Phospho-MAPK14-T180/Y182 antibody [S5903RM] (STJ11105903)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-Phospho-CREB1-S133 antibody [S5877RM] (STJ11105877)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-Phospho-EIF2AK3-T982 antibody [S5876RM] (STJ11105876)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-Phospho-CHEK2-T68 antibody [S5870RM] (STJ11105870)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-Phospho-MAPT-S404 antibody [S5855RM] (STJ11105855)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-Phospho-SRC Family-Y416 antibody [S5850RM] (STJ11105850)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-Phospho-p38 MAPK-T180/Y182 antibody [S5843RM] (STJ11105843)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-Phospho-p38 MAPK-T180/Y182 antibody [S5813RM] (STJ11105813)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£146.50 - £642.50 -
Anti-Phospho-CFL1-Y139 antibody (STJ11105777)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-Phospho-RPS6-S235 antibody (STJ11105772)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-Phospho-HDAC2-S394 antibody (STJ11105771)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-DDDDK-Tag antibody [S5765MM] {HRP} (STJ11105765)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/ELISA
Reactivity :
Species independent
£173.50 - £325.50 -
Anti-TRA2B antibody (1-100 aa) (STJ11105760)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-DPP3 antibody (638-737) [S5748RM] (STJ11105748)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £574.50 -
Anti-GH1 antibody (100-200) (STJ11105731)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-BRD9 antibody (274-597) (STJ11105726)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-E2F6 antibody (1-281) (STJ11105714)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IP/ELISA/ChIP
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-SYN1 antibody (400-500) (STJ11105704)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-KRT80 antibody (242-452) (STJ11105703)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-TFF3 antibody (1-80) [S5694RM] (STJ11105694)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human
£146.50 - £642.50 -
Anti-PDAP1 antibody (1-100 aa) (STJ11105692)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-EIF2AK2 antibody (1-270) (STJ11105689)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-CD207 antibody (65-328) (STJ11105660)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-PENK antibody (150-267) (STJ11105654)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Rat
£112.50 - £524.50 -
Anti-S100a9 antibody (1-113) (STJ11105646)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-CCL25 antibody (50-150) (STJ11105643)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-FDXR antibody (142-491) (STJ11105628)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-KYAT3 antibody (295-394) (STJ11105627)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-MRPL9 antibody (53-267) (STJ11105615)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-TJP1 antibody (1500-1650) (STJ11105590)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-CFB antibody (26-764) (STJ11105589)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-SLC2A4 antibody (210-310) (STJ11105583)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-HSD17B13 antibody (34-300) (STJ11105579)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Rat
£112.50 - £524.50 -
Anti-PRELID1 antibody (174-219) (STJ11105572)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/IF/ICC/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-XRCC6 antibody (505-609) (STJ11105550)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Rat
£129.50 - £642.50 -
Anti-C1R antibody (18-190) (STJ11105539)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CHCHD4 antibody (1-105) (STJ11105536)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Rat
£112.50 - £524.50 -
Anti-TLR3 antibody (24-339) (STJ11105524)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-RPA2 antibody (1-270) (STJ11105520)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-USP53 antibody (495-582) (STJ11105514)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-COL1A1 antibody (26-161) (STJ11105505)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC
Reactivity :
Human
£112.50 - £524.50 -
Anti-LHB antibody (21-141) (STJ11105501)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-GNA13 antibody (1-377) (STJ11105498)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-MRPL21 antibody (40-140) (STJ11105472)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human
£129.50 - £642.50