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-DRG2 antibody (150-260) (STJ119583)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-TIMM44 antibody (153-452) (STJ119562)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-LGALS4 antibody (1-100) (STJ119538)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-PF4 antibody (32-101) (STJ119501)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-RAB8A antibody (140-207) (STJ119495)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-OTUD7B antibody (530-700) (STJ119457)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-PIK3R3 antibody (300-388) (STJ119452)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-AGRN antibody (30-350) (STJ119450)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-DEPTOR antibody (1-220) (STJ119435)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-AKAP8 antibody (592-692) (STJ119434)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Rat
£112.50 - £524.50 -
Anti-CAMP antibody (100-170) (STJ119431)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/IF/ICC/ELISA
Reactivity :
Human/Rat
£112.50 - £524.50 -
Anti-ATR antibody (740-870) (STJ119429)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CD276 antibody (29-245) (STJ119347)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-TLR5 antibody (714-858) (STJ119345)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-UBE2O antibody (1073-1292) (STJ119344)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-C12orf10 antibody (48-376) (STJ119341)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-BRK1 antibody (1-75) (STJ119333)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-PRMT7 antibody (513-692) (STJ119328)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-ASB4 antibody (1-300) (STJ119327)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-ARL6IP1 antibody (1-100) (STJ119311)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-RPP38 antibody (20-110) (STJ119300)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-VAT1 antibody (200-300) (STJ119297)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-DNM1L antibody (437-736) (STJ119291)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-NR1I2 antibody (135-230) (STJ119280)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/IP/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-ARHGEF5 antibody (1248-1597) (STJ119271)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-RB1 antibody (701-928) (STJ119269)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-UCP3 antibody (20-275) (STJ119262)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-THBS1 antibody (150-250) (STJ119258)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Mouse
£112.50 - £524.50 -
Anti-RB1 antibody (701-928) (STJ119248)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-PRKAA1 antibody (450-559) (STJ119246)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-MMP13 antibody (104-272) (STJ119232)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-KCNA1 antibody (426-495) (STJ119227)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-GAP43 antibody (1-238) (STJ119205)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Mouse/Rat
£112.50 - £524.50 -
Anti-CTBP2 antibody (C-Term) (STJ119192)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CDH1 antibody (373-622) (STJ119188)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CAST antibody (1-350) (STJ119179)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-ATP5I antibody (1-69) (STJ119174)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-ATP1B2 antibody (68-290) (STJ119173)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Mouse/Rat
£112.50 - £524.50 -
Anti-SNIP1 antibody (200-300) (STJ119155)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Rat
£112.50 - £524.50 -
Anti-MAPK1/MAPK3 antibody (200-300) (STJ119147)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-ABCA2 antibody (140-350) (STJ119146)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-AMOTL2 antibody (638-837) (STJ119134)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-LMNB1 antibody (361-460) (STJ119099)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/IP/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-NUP210 antibody (680-880) (STJ119093)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-ESR1 antibody (1-190) (STJ119086)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-PRKAA1 antibody (450-559) (STJ119075)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-NPB antibody (1-125) (STJ119039)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-PTPN5 antibody (190-307) (STJ119012)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50
-
Anti-DRG2 antibody (150-260) (STJ119583)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-TIMM44 antibody (153-452) (STJ119562)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-LGALS4 antibody (1-100) (STJ119538)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-PF4 antibody (32-101) (STJ119501)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-RAB8A antibody (140-207) (STJ119495)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-OTUD7B antibody (530-700) (STJ119457)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-PIK3R3 antibody (300-388) (STJ119452)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-AGRN antibody (30-350) (STJ119450)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-DEPTOR antibody (1-220) (STJ119435)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-AKAP8 antibody (592-692) (STJ119434)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Rat
£112.50 - £524.50 -
Anti-CAMP antibody (100-170) (STJ119431)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/IF/ICC/ELISA
Reactivity :
Human/Rat
£112.50 - £524.50 -
Anti-ATR antibody (740-870) (STJ119429)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CD276 antibody (29-245) (STJ119347)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-TLR5 antibody (714-858) (STJ119345)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-UBE2O antibody (1073-1292) (STJ119344)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-C12orf10 antibody (48-376) (STJ119341)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-BRK1 antibody (1-75) (STJ119333)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-PRMT7 antibody (513-692) (STJ119328)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-ASB4 antibody (1-300) (STJ119327)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-ARL6IP1 antibody (1-100) (STJ119311)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-RPP38 antibody (20-110) (STJ119300)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-VAT1 antibody (200-300) (STJ119297)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-DNM1L antibody (437-736) (STJ119291)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-NR1I2 antibody (135-230) (STJ119280)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/IP/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-ARHGEF5 antibody (1248-1597) (STJ119271)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-RB1 antibody (701-928) (STJ119269)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-UCP3 antibody (20-275) (STJ119262)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-THBS1 antibody (150-250) (STJ119258)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Mouse
£112.50 - £524.50 -
Anti-RB1 antibody (701-928) (STJ119248)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-PRKAA1 antibody (450-559) (STJ119246)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-MMP13 antibody (104-272) (STJ119232)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-KCNA1 antibody (426-495) (STJ119227)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-GAP43 antibody (1-238) (STJ119205)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Mouse/Rat
£112.50 - £524.50 -
Anti-CTBP2 antibody (C-Term) (STJ119192)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CDH1 antibody (373-622) (STJ119188)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CAST antibody (1-350) (STJ119179)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-ATP5I antibody (1-69) (STJ119174)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-ATP1B2 antibody (68-290) (STJ119173)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Mouse/Rat
£112.50 - £524.50 -
Anti-SNIP1 antibody (200-300) (STJ119155)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Rat
£112.50 - £524.50 -
Anti-MAPK1/MAPK3 antibody (200-300) (STJ119147)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-ABCA2 antibody (140-350) (STJ119146)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-AMOTL2 antibody (638-837) (STJ119134)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-LMNB1 antibody (361-460) (STJ119099)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/IP/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-NUP210 antibody (680-880) (STJ119093)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-ESR1 antibody (1-190) (STJ119086)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-PRKAA1 antibody (450-559) (STJ119075)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-NPB antibody (1-125) (STJ119039)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-PTPN5 antibody (190-307) (STJ119012)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50