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-CD36 antibody (ECD) (STJ13100102)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/WB
Reactivity :
Human/Marmoset/Rat/Mouse
£331.50 -
Anti-Alpha-tubulin antibody (1-80) (STJ11103689)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC
Reactivity :
Human/Mouse/Rat
£96.50 - £392.50 -
Anti-CSF1 antibody (505-554 aa) (STJ97248)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-JAG1 antibody (981-1030 aa) (STJ96766)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IF/WB/IHC/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-IL1B antibody (181-230 aa) (STJ96566)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-UCHL1 antibody (31-80 aa) (STJ96506)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-SMAD4 antibody (21-70 aa) (STJ95702)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat/Monkey
£48.00 - £252.00 -
Anti-PDGFB antibody (16-65 aa) (STJ94996)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IF/WB/IHC/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CDKN1A antibody (111-160 aa) (STJ94862)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IF/WB/IHC/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-RELA antibody (247-296) (STJ94473)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat/Pig
£48.00 - £252.00 -
Anti-MMP13 antibody (10-59) (STJ94161)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-MMP7 antibody (218-267 aa) (STJ94028)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat/Monkey
£48.00 - £252.00 -
Anti-JAK3 antibody (751-800 aa) (STJ93795)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-KDR antibody (917-966 aa) (STJ93088)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Fish
£48.00 - £252.00 -
Anti-KRT19 antibody (231-280 aa) (STJ92634)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-FOS antibody (331-380 aa) (STJ92252)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IF/WB/IHC/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-BAX antibody (1-50 aa) (STJ91824)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-Phospho-ERK-Tyr222/205 antibody (STJ90657)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IF/WB/IHC/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-Phospho-FOXO3-Ser253 antibody (220-269 aa) (STJ90275)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat/Zebrafish
£48.00 - £252.00 -
Anti-Di-Methyl-TP53-Lys370 antibody (STJ90115)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IF/WB/IHC/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-Cleaved-CASP8-D384 antibody (335-384 aa) (STJ90010)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-LDHA antibody (1-332) (STJ24386)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/IP/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-Phospho-MAPK3-Y204 antibody (STJ22262)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/IP/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-Phospho-GSK3B-S9 antibody (STJ22160)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-Phospho-ACLY-S455 antibody (STJ116399)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IP/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-Phospho-STAT3-S727 antibody (STJ116371)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IP/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-DDX50 antibody (1-135) (STJ113576)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-EEF1G antibody (168-437) (STJ113571)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-S100A9 antibody (20-114) (STJ111884)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CORO1A antibody (362-461) (STJ111647)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CAD antibody (1650-1900) (STJ110642)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-THOC1 antibody (428-657) (STJ110478)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-POR antibody (1-250) (STJ110441)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-EGLN3 antibody (1-100) (STJ110308)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-B9D1 antibody (1-130) (STJ110280)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-GTF2I antibody (600-810) (STJ110207)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-ACAT2 antibody (159-277) (STJ110176)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-PCSK9 antibody (590-692) (STJ110170)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/IP/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-Synaptojanin1 antibody (STJ13100384)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/WB
Reactivity :
Human/Rat/Mouse/Marmoset
£331.50 -
Anti-SNTB1 antibody (STJ13100383)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/WB
Reactivity :
Mouse/Rat
£331.50 -
Anti-SLC5A8 antibody (STJ13100364)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/WB
Reactivity :
Human/Marmoset
£331.50 -
Anti-PGP 9.5 antibody (50-100 aa) (STJ13100235)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/WB
Reactivity :
Human/Mouse/Rat
£331.50 -
Anti-ChAT antibody (STJ13100112)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/WB
Reactivity :
Rat/Mouse/Marmoset/Human
£331.50 -
Anti-CACNA2D3 antibody (STJ13100086)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/WB
Reactivity :
Mouse/Rat
£331.50 -
Anti-ASIC3 antibody (50-100 aa) (STJ13100010)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/WB
Reactivity :
Rat/Mouse
£331.50 -
Anti-PSAP antibody (275-524) (STJ11104526)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-STAT5B antibody (586-787) (STJ11104439)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/IP/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-RAB11A/RAB11B antibody (1-100) (STJ11103258)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50
-
Anti-CD36 antibody (ECD) (STJ13100102)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/WB
Reactivity :
Human/Marmoset/Rat/Mouse
£331.50 -
Anti-Alpha-tubulin antibody (1-80) (STJ11103689)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC
Reactivity :
Human/Mouse/Rat
£96.50 - £392.50 -
Anti-CSF1 antibody (505-554 aa) (STJ97248)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-JAG1 antibody (981-1030 aa) (STJ96766)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IF/WB/IHC/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-IL1B antibody (181-230 aa) (STJ96566)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-UCHL1 antibody (31-80 aa) (STJ96506)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-SMAD4 antibody (21-70 aa) (STJ95702)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat/Monkey
£48.00 - £252.00 -
Anti-PDGFB antibody (16-65 aa) (STJ94996)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IF/WB/IHC/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CDKN1A antibody (111-160 aa) (STJ94862)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IF/WB/IHC/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-RELA antibody (247-296) (STJ94473)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat/Pig
£48.00 - £252.00 -
Anti-MMP13 antibody (10-59) (STJ94161)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-MMP7 antibody (218-267 aa) (STJ94028)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat/Monkey
£48.00 - £252.00 -
Anti-JAK3 antibody (751-800 aa) (STJ93795)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-KDR antibody (917-966 aa) (STJ93088)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Fish
£48.00 - £252.00 -
Anti-KRT19 antibody (231-280 aa) (STJ92634)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-FOS antibody (331-380 aa) (STJ92252)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IF/WB/IHC/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-BAX antibody (1-50 aa) (STJ91824)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-Phospho-ERK-Tyr222/205 antibody (STJ90657)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IF/WB/IHC/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-Phospho-FOXO3-Ser253 antibody (220-269 aa) (STJ90275)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat/Zebrafish
£48.00 - £252.00 -
Anti-Di-Methyl-TP53-Lys370 antibody (STJ90115)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IF/WB/IHC/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-Cleaved-CASP8-D384 antibody (335-384 aa) (STJ90010)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-LDHA antibody (1-332) (STJ24386)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/IP/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-Phospho-MAPK3-Y204 antibody (STJ22262)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/IP/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-Phospho-GSK3B-S9 antibody (STJ22160)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-Phospho-ACLY-S455 antibody (STJ116399)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IP/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-Phospho-STAT3-S727 antibody (STJ116371)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IP/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-DDX50 antibody (1-135) (STJ113576)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-EEF1G antibody (168-437) (STJ113571)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-S100A9 antibody (20-114) (STJ111884)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CORO1A antibody (362-461) (STJ111647)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CAD antibody (1650-1900) (STJ110642)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-THOC1 antibody (428-657) (STJ110478)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-POR antibody (1-250) (STJ110441)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-EGLN3 antibody (1-100) (STJ110308)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-B9D1 antibody (1-130) (STJ110280)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-GTF2I antibody (600-810) (STJ110207)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-ACAT2 antibody (159-277) (STJ110176)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-PCSK9 antibody (590-692) (STJ110170)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/IP/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-Synaptojanin1 antibody (STJ13100384)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/WB
Reactivity :
Human/Rat/Mouse/Marmoset
£331.50 -
Anti-SNTB1 antibody (STJ13100383)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/WB
Reactivity :
Mouse/Rat
£331.50 -
Anti-SLC5A8 antibody (STJ13100364)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/WB
Reactivity :
Human/Marmoset
£331.50 -
Anti-PGP 9.5 antibody (50-100 aa) (STJ13100235)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/WB
Reactivity :
Human/Mouse/Rat
£331.50 -
Anti-ChAT antibody (STJ13100112)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/WB
Reactivity :
Rat/Mouse/Marmoset/Human
£331.50 -
Anti-CACNA2D3 antibody (STJ13100086)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/WB
Reactivity :
Mouse/Rat
£331.50 -
Anti-ASIC3 antibody (50-100 aa) (STJ13100010)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/WB
Reactivity :
Rat/Mouse
£331.50 -
Anti-PSAP antibody (275-524) (STJ11104526)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-STAT5B antibody (586-787) (STJ11104439)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/IP/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-RAB11A/RAB11B antibody (1-100) (STJ11103258)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50