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-ADRA1A antibody (341-390 aa) (STJ91720)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ARSK antibody (481-530 aa) (STJ91718)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-ARSF antibody (301-350 aa) (STJ91715)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Monkey
£48.00 - £252.00 -
Anti-ARSD antibody (331-380 aa) (STJ91713)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ARSA antibody (251-300 aa) (STJ91712)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-ARX antibody (250-330 aa) (STJ91711)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-DCLRE1C antibody (482-531 aa) (STJ91710)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ARNT2 antibody (21-70 aa) (STJ91699)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-RNF111 antibody (901-950 aa) (STJ91694)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-ARHGEF19 antibody (251-300 aa) (STJ91688)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ARHGAP9 antibody (220-269 aa) (STJ91685)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ARHGAP22 antibody (565-614 aa) (STJ91683)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ARHGAP1 antibody (189-238 aa) (STJ91678)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-ARG2 antibody (305-354 aa) (STJ91677)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ARAF antibody (241-290 aa) (STJ91669)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat/Monkey
£48.00 - £252.00 -
Anti-APPL1 antibody (121-170 aa) (STJ91648)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-APOOL antibody (219-268 aa) (STJ91647)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-APOL5 antibody (384-433 aa) (STJ91646)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-APOBEC4 antibody (309-358 aa) (STJ91637)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-APOBEC3A antibody (27-76 aa) (STJ91635)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ANAPC5 antibody (151-200 aa) (STJ91627)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ANAPC1 antibody (654-703 aa) (STJ91624)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-ANO9 antibody (481-530 aa) (STJ91605)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ANXA10 antibody (261-310 aa) (STJ91604)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-ANKRD30A antibody (1041-1090 aa) (STJ91597)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-PRKAG1 antibody (10-59 aa) (STJ91585)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-PRKAB1 antibody (10-59 aa) (STJ91582)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-AMPD2 antibody (131-180 aa) (STJ91577)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-FAM117B antibody (411-460 aa) (STJ91568)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-ALK antibody (1570-1619 aa) (STJ91560)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ALDH1A2 antibody (412-461 aa) (STJ91553)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-Akt1/3 antibody (406-455 aa) (STJ91551)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-AKR1A1 antibody (250-330 aa) (STJ91534)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-AKAP12 antibody (301-350 aa) (STJ91531)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-AKAP11 antibody (1761-1810 aa) (STJ91530)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-AKAP13 antibody (721-770 aa) (STJ91526)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-AKAP10 antibody (10-59 aa) (STJ91524)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-AK5 antibody (391-440 aa) (STJ91522)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-AK1 antibody (101-150 aa) (STJ91521)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-AHSA1 antibody (161-210 aa) (STJ91511)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-PHYKPL antibody (341-390 aa) (STJ91509)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-AGR3 antibody (1-50 aa) (STJ91507)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-AGBL4 antibody (431-480 aa) (STJ91506)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-Adenosine A3-R antibody (255-304 aa) (STJ91498)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-ADD1 antibody (411-460 aa) (STJ91489)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-ADCK5 antibody (151-200 aa) (STJ91488)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ADCK1 antibody (251-300 aa) (STJ91485)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-ADARB1 antibody (481-530 aa) (STJ91484)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00
-
Anti-ADRA1A antibody (341-390 aa) (STJ91720)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ARSK antibody (481-530 aa) (STJ91718)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-ARSF antibody (301-350 aa) (STJ91715)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Monkey
£48.00 - £252.00 -
Anti-ARSD antibody (331-380 aa) (STJ91713)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ARSA antibody (251-300 aa) (STJ91712)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-ARX antibody (250-330 aa) (STJ91711)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-DCLRE1C antibody (482-531 aa) (STJ91710)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ARNT2 antibody (21-70 aa) (STJ91699)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-RNF111 antibody (901-950 aa) (STJ91694)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-ARHGEF19 antibody (251-300 aa) (STJ91688)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ARHGAP9 antibody (220-269 aa) (STJ91685)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ARHGAP22 antibody (565-614 aa) (STJ91683)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ARHGAP1 antibody (189-238 aa) (STJ91678)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-ARG2 antibody (305-354 aa) (STJ91677)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ARAF antibody (241-290 aa) (STJ91669)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat/Monkey
£48.00 - £252.00 -
Anti-APPL1 antibody (121-170 aa) (STJ91648)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-APOOL antibody (219-268 aa) (STJ91647)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-APOL5 antibody (384-433 aa) (STJ91646)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-APOBEC4 antibody (309-358 aa) (STJ91637)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-APOBEC3A antibody (27-76 aa) (STJ91635)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ANAPC5 antibody (151-200 aa) (STJ91627)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ANAPC1 antibody (654-703 aa) (STJ91624)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-ANO9 antibody (481-530 aa) (STJ91605)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ANXA10 antibody (261-310 aa) (STJ91604)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-ANKRD30A antibody (1041-1090 aa) (STJ91597)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-PRKAG1 antibody (10-59 aa) (STJ91585)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-PRKAB1 antibody (10-59 aa) (STJ91582)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-AMPD2 antibody (131-180 aa) (STJ91577)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-FAM117B antibody (411-460 aa) (STJ91568)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-ALK antibody (1570-1619 aa) (STJ91560)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ALDH1A2 antibody (412-461 aa) (STJ91553)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-Akt1/3 antibody (406-455 aa) (STJ91551)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-AKR1A1 antibody (250-330 aa) (STJ91534)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-AKAP12 antibody (301-350 aa) (STJ91531)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-AKAP11 antibody (1761-1810 aa) (STJ91530)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-AKAP13 antibody (721-770 aa) (STJ91526)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-AKAP10 antibody (10-59 aa) (STJ91524)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-AK5 antibody (391-440 aa) (STJ91522)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-AK1 antibody (101-150 aa) (STJ91521)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-AHSA1 antibody (161-210 aa) (STJ91511)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-PHYKPL antibody (341-390 aa) (STJ91509)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-AGR3 antibody (1-50 aa) (STJ91507)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-AGBL4 antibody (431-480 aa) (STJ91506)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-Adenosine A3-R antibody (255-304 aa) (STJ91498)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-ADD1 antibody (411-460 aa) (STJ91489)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-ADCK5 antibody (151-200 aa) (STJ91488)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ADCK1 antibody (251-300 aa) (STJ91485)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-ADARB1 antibody (481-530 aa) (STJ91484)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00