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-IL-17D antibody (Internal) (STJ73344)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human
£312.50 -
Anti-EEA1 antibody (821-835) (STJ73333)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IF
Reactivity :
Human
£312.50 -
Anti-ADAM12 antibody (225-239) (STJ73326)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Pig/Cow
£312.50 -
Anti-MYH9 antibody (Internal) (STJ73316)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog
£312.50 -
Anti-GOT2 antibody (Internal) (STJ73306)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-PRKD1 antibody (383-395) (STJ73233)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB-Trf/IP
Reactivity :
Human
£312.50 -
Anti-PRKD1 antibody (233-246) (STJ73232)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB-Trf/IP/IHC
Reactivity :
Human/Mouse/Rat/Pig
£312.50 -
Anti-SRRT/ARS2 antibody (C-Term) (STJ73145)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-cardiac troponin T antibody (201-213) (STJ73130)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Cat/Dog/Pig/Cow
£312.50 -
Anti-SLC40A1 antibody (245-259) (STJ73127)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF/FC
Reactivity :
Human
£312.50 -
Anti-CTNNB1/catenin beta-1 antibody (108-121) (STJ73125)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC/IF
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-VASP antibody (236-249) (STJ73114)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Dog/Cow
£312.50 -
Anti-CCAR2/DBC1 antibody (842-855) (STJ73096)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-Acrosin light chain antibody (Internal) (STJ73092)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IHC
Reactivity :
Human
£312.50 -
Anti-MSI2/musashi-2 antibody (N-Term) (STJ73072)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Dog
£312.50 -
Anti-MSI2/musashi-2 antibody (33-43) (STJ73071)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Cow
£312.50 -
Anti-TBC1D9 antibody (Internal) (STJ73061)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-NR5A2/LRH1 antibody (Internal) (STJ73058)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-contactin 1 antibody (Internal) (STJ73052)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Pig
£312.50 -
Anti-Transcription factor E2F4 antibody (Internal) (STJ73045)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Dog/Pig/Cow
£312.50 -
Anti-HOXA10 antibody (Internal) (STJ73033)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IHC
Reactivity :
Human/Mouse/Pig/Cow
£312.50 -
Anti-HOXA5 antibody (83-92) (STJ73032)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Pig/Cow
£312.50 -
Anti-EEF1E1/AIMP3/p18 antibody (Internal) (STJ73028)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Dog/Pig/Cow
£312.50 -
Anti-RPA1/RPA70 antibody (323-337) (STJ73015)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human
£312.50 -
Anti-CEBPB antibody (68-81) (STJ73004)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-MDH1/MOR2 antibody (211-223) (STJ72968)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Cow
£312.50 -
Anti-MDH1/MOR2 antibody (Internal) (STJ72967)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-IGFBP1 antibody (156-170) (STJ72949)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human
£312.50 -
Anti-MAPKAPK2 antibody (44-55) (STJ72943)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB-Trf/IP
Reactivity :
Human/Mouse/Rat
£312.50 -
Anti-MK5/MAPKAPK5 antibody (192-206) (STJ72941)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB-Trf/IP/IHC
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-MK5/MAPKAPK5 antibody (Internal) (STJ72940)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB-Trf/IP/IHC
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-ERK3/MAPK6 antibody (Internal) (STJ72939)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB-Trf/IHC/IP
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-ADRA1B antibody (Internal) (STJ72936)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-DUSP6/MKP3 antibody (C-Term) (STJ72927)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-Cd97-Mouse antibody (C-Term) (STJ72921)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Mouse
£312.50 -
Anti-EEF1A2 antibody (Internal) (STJ72917)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Cow
£312.50 -
Anti-betaCstF-64 variant 1/betaCstF-64 variant 3-Mouse antibody (Internal) (STJ72911)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IHC/IP
Reactivity :
Mouse
£312.50 -
Anti-Fgf14-Mouse antibody (N-Term) (STJ72909)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-cardiac troponin T antibody (C-Term) (STJ72901)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Cat/Dog/Pig/Cow
£312.50 -
Anti-NDUFA7 antibody (Internal) (STJ72865)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Pig/Cow
£312.50 -
Anti-CD34-T antibody (C-Term) (STJ72864)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF
Reactivity :
Human/Mouse
£312.50 -
Anti-Lamin B1 antibody (526-537) (STJ72853)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Dog/Pig/Cow
£312.50 -
Anti-Doublecortin-Mouse antibody (Internal) (STJ72841)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IF
Reactivity :
Human/Mouse/Rat
£312.50 -
Anti-Nsg1/Neep21 antibody (N-Term) (STJ72840)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/ICC
Reactivity :
Human/Mouse/Rat/Cow
£312.50 -
Anti-ZNRF1-Mouse antibody (Internal) (STJ72828)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-Stra6-Mouse antibody (187-199) (STJ72790)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF/FC
Reactivity :
Mouse/Rat
£312.50 -
Anti-GEM antibody (34-46) (STJ72787)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human
£312.50 -
Anti-SERCA2/ATP2A2 antibody (Internal) (STJ72774)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IF/IHC
Reactivity :
Human/Mouse/Rat/Dog/Pig
£312.50
-
Anti-IL-17D antibody (Internal) (STJ73344)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human
£312.50 -
Anti-EEA1 antibody (821-835) (STJ73333)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IF
Reactivity :
Human
£312.50 -
Anti-ADAM12 antibody (225-239) (STJ73326)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Pig/Cow
£312.50 -
Anti-MYH9 antibody (Internal) (STJ73316)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog
£312.50 -
Anti-GOT2 antibody (Internal) (STJ73306)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-PRKD1 antibody (383-395) (STJ73233)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB-Trf/IP
Reactivity :
Human
£312.50 -
Anti-PRKD1 antibody (233-246) (STJ73232)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB-Trf/IP/IHC
Reactivity :
Human/Mouse/Rat/Pig
£312.50 -
Anti-SRRT/ARS2 antibody (C-Term) (STJ73145)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-cardiac troponin T antibody (201-213) (STJ73130)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Cat/Dog/Pig/Cow
£312.50 -
Anti-SLC40A1 antibody (245-259) (STJ73127)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF/FC
Reactivity :
Human
£312.50 -
Anti-CTNNB1/catenin beta-1 antibody (108-121) (STJ73125)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC/IF
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-VASP antibody (236-249) (STJ73114)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Dog/Cow
£312.50 -
Anti-CCAR2/DBC1 antibody (842-855) (STJ73096)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-Acrosin light chain antibody (Internal) (STJ73092)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IHC
Reactivity :
Human
£312.50 -
Anti-MSI2/musashi-2 antibody (N-Term) (STJ73072)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Dog
£312.50 -
Anti-MSI2/musashi-2 antibody (33-43) (STJ73071)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Cow
£312.50 -
Anti-TBC1D9 antibody (Internal) (STJ73061)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-NR5A2/LRH1 antibody (Internal) (STJ73058)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-contactin 1 antibody (Internal) (STJ73052)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Pig
£312.50 -
Anti-Transcription factor E2F4 antibody (Internal) (STJ73045)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Dog/Pig/Cow
£312.50 -
Anti-HOXA10 antibody (Internal) (STJ73033)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IHC
Reactivity :
Human/Mouse/Pig/Cow
£312.50 -
Anti-HOXA5 antibody (83-92) (STJ73032)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Pig/Cow
£312.50 -
Anti-EEF1E1/AIMP3/p18 antibody (Internal) (STJ73028)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Dog/Pig/Cow
£312.50 -
Anti-RPA1/RPA70 antibody (323-337) (STJ73015)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human
£312.50 -
Anti-CEBPB antibody (68-81) (STJ73004)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-MDH1/MOR2 antibody (211-223) (STJ72968)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Cow
£312.50 -
Anti-MDH1/MOR2 antibody (Internal) (STJ72967)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-IGFBP1 antibody (156-170) (STJ72949)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human
£312.50 -
Anti-MAPKAPK2 antibody (44-55) (STJ72943)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB-Trf/IP
Reactivity :
Human/Mouse/Rat
£312.50 -
Anti-MK5/MAPKAPK5 antibody (192-206) (STJ72941)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB-Trf/IP/IHC
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-MK5/MAPKAPK5 antibody (Internal) (STJ72940)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB-Trf/IP/IHC
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-ERK3/MAPK6 antibody (Internal) (STJ72939)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB-Trf/IHC/IP
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-ADRA1B antibody (Internal) (STJ72936)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-DUSP6/MKP3 antibody (C-Term) (STJ72927)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-Cd97-Mouse antibody (C-Term) (STJ72921)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Mouse
£312.50 -
Anti-EEF1A2 antibody (Internal) (STJ72917)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Cow
£312.50 -
Anti-betaCstF-64 variant 1/betaCstF-64 variant 3-Mouse antibody (Internal) (STJ72911)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IHC/IP
Reactivity :
Mouse
£312.50 -
Anti-Fgf14-Mouse antibody (N-Term) (STJ72909)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-cardiac troponin T antibody (C-Term) (STJ72901)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Cat/Dog/Pig/Cow
£312.50 -
Anti-NDUFA7 antibody (Internal) (STJ72865)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Pig/Cow
£312.50 -
Anti-CD34-T antibody (C-Term) (STJ72864)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF
Reactivity :
Human/Mouse
£312.50 -
Anti-Lamin B1 antibody (526-537) (STJ72853)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Dog/Pig/Cow
£312.50 -
Anti-Doublecortin-Mouse antibody (Internal) (STJ72841)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IF
Reactivity :
Human/Mouse/Rat
£312.50 -
Anti-Nsg1/Neep21 antibody (N-Term) (STJ72840)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/ICC
Reactivity :
Human/Mouse/Rat/Cow
£312.50 -
Anti-ZNRF1-Mouse antibody (Internal) (STJ72828)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-Stra6-Mouse antibody (187-199) (STJ72790)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF/FC
Reactivity :
Mouse/Rat
£312.50 -
Anti-GEM antibody (34-46) (STJ72787)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human
£312.50 -
Anti-SERCA2/ATP2A2 antibody (Internal) (STJ72774)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IF/IHC
Reactivity :
Human/Mouse/Rat/Dog/Pig
£312.50