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-C1QL2 antibody (231-280 aa) (STJ91931)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-C1QC antibody (81-130 aa) (STJ91930)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-BUD31 antibody (10-59 aa) (STJ91915)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-BUB1B antibody (341-390 aa) (STJ91914)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-BTBD6 antibody (91-140 aa) (STJ91906)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-BST1 antibody (71-120 aa) (STJ91903)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat/Monkey
£48.00 - £252.00 -
Anti-BRWD3 antibody (1751-1800 aa) (STJ91901)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-BRMS1 antibody (21-70 aa) (STJ91892)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-PTK6 antibody (10-59 aa) (STJ91891)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-ARID4B antibody (761-810 aa) (STJ91886)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-BRCA2 antibody (31-80 aa) (STJ91885)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Rat
£48.00 - £252.00 -
Anti-BDKRB1 antibody (201-250 aa) (STJ91879)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-BMP8B antibody (261-310 aa) (STJ91871)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-BLM antibody (65-114 aa) (STJ91858)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-BEGAIN antibody (511-560 aa) (STJ91849)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-VWA5A antibody (371-420 aa) (STJ91848)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-BCAS4 antibody (31-80 aa) (STJ91831)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-BATF antibody (10-59 aa) (STJ91819)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-BCAP31 antibody (151-200 aa) (STJ91816)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-DAPP1 antibody (105-154 aa) (STJ91815)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-BAIAP2L2 antibody (111-160 aa) (STJ91813)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-ADGRB3 antibody (211-260 aa) (STJ91812)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-ADGRB2 antibody (91-140 aa) (STJ91811)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-BAG4 antibody (C-Term) (STJ91806)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-ACTL6A antibody (201-250 aa) (STJ91804)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-BAD antibody (61-110 aa) (STJ91797)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-BACE1 antibody (452-501 aa) (STJ91795)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-AVEN antibody (301-350 aa) (STJ91787)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Monkey
£48.00 - £252.00 -
Anti-CTU1 antibody (291-340 aa) (STJ91779)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ATPAF2 antibody (21-70 aa) (STJ91778)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-ATP7B antibody (161-210 aa) (STJ91777)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-ATP5MC3 antibody (1-50 aa) (STJ91770)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Rat
£48.00 - £252.00 -
Anti-ATP5F1D antibody (61-110 aa) (STJ91766)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-ATM antibody (1950-1999 aa) (STJ91762)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-ATG16L2 antibody (241-290 aa) (STJ91757)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ATF7 antibody (41-90 aa) (STJ91755)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-ATF6B antibody (401-450 aa) (STJ91754)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ATF5 antibody (221-270 aa) (STJ91753)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-ATF3 antibody (131-180 aa) (STJ91752)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-ATF2 antibody (38-87 aa) (STJ91751)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/IP/ELISA
Reactivity :
Human/Mouse/Rat/Monkey
£48.00 - £252.00 -
Anti-ATF2 antibody (79-128 aa) (STJ91747)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/IP/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-ATF2 antibody (40-89 aa) (STJ91745)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/IP/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-ASF1A antibody (121-170 aa) (STJ91733)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-ASCL1 antibody (109-158 aa) (STJ91732)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-ADRB1 antibody (281-330 aa) (STJ91724)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-ADRA2A antibody (281-330 aa) (STJ91723)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ADRA1D antibody (451-500 aa) (STJ91722)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ADRA1B antibody (431-480 aa) (STJ91721)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00
-
Anti-C1QL2 antibody (231-280 aa) (STJ91931)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-C1QC antibody (81-130 aa) (STJ91930)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-BUD31 antibody (10-59 aa) (STJ91915)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-BUB1B antibody (341-390 aa) (STJ91914)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-BTBD6 antibody (91-140 aa) (STJ91906)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-BST1 antibody (71-120 aa) (STJ91903)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat/Monkey
£48.00 - £252.00 -
Anti-BRWD3 antibody (1751-1800 aa) (STJ91901)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-BRMS1 antibody (21-70 aa) (STJ91892)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-PTK6 antibody (10-59 aa) (STJ91891)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-ARID4B antibody (761-810 aa) (STJ91886)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-BRCA2 antibody (31-80 aa) (STJ91885)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Rat
£48.00 - £252.00 -
Anti-BDKRB1 antibody (201-250 aa) (STJ91879)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-BMP8B antibody (261-310 aa) (STJ91871)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-BLM antibody (65-114 aa) (STJ91858)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-BEGAIN antibody (511-560 aa) (STJ91849)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-VWA5A antibody (371-420 aa) (STJ91848)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-BCAS4 antibody (31-80 aa) (STJ91831)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-BATF antibody (10-59 aa) (STJ91819)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-BCAP31 antibody (151-200 aa) (STJ91816)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-DAPP1 antibody (105-154 aa) (STJ91815)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-BAIAP2L2 antibody (111-160 aa) (STJ91813)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-ADGRB3 antibody (211-260 aa) (STJ91812)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-ADGRB2 antibody (91-140 aa) (STJ91811)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-BAG4 antibody (C-Term) (STJ91806)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-ACTL6A antibody (201-250 aa) (STJ91804)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-BAD antibody (61-110 aa) (STJ91797)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-BACE1 antibody (452-501 aa) (STJ91795)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-AVEN antibody (301-350 aa) (STJ91787)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Monkey
£48.00 - £252.00 -
Anti-CTU1 antibody (291-340 aa) (STJ91779)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ATPAF2 antibody (21-70 aa) (STJ91778)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-ATP7B antibody (161-210 aa) (STJ91777)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-ATP5MC3 antibody (1-50 aa) (STJ91770)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Rat
£48.00 - £252.00 -
Anti-ATP5F1D antibody (61-110 aa) (STJ91766)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-ATM antibody (1950-1999 aa) (STJ91762)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-ATG16L2 antibody (241-290 aa) (STJ91757)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ATF7 antibody (41-90 aa) (STJ91755)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-ATF6B antibody (401-450 aa) (STJ91754)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ATF5 antibody (221-270 aa) (STJ91753)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-ATF3 antibody (131-180 aa) (STJ91752)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-ATF2 antibody (38-87 aa) (STJ91751)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/IP/ELISA
Reactivity :
Human/Mouse/Rat/Monkey
£48.00 - £252.00 -
Anti-ATF2 antibody (79-128 aa) (STJ91747)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/IP/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-ATF2 antibody (40-89 aa) (STJ91745)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/IP/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-ASF1A antibody (121-170 aa) (STJ91733)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-ASCL1 antibody (109-158 aa) (STJ91732)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-ADRB1 antibody (281-330 aa) (STJ91724)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-ADRA2A antibody (281-330 aa) (STJ91723)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ADRA1D antibody (451-500 aa) (STJ91722)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ADRA1B antibody (431-480 aa) (STJ91721)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00