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-CYP2E1 antibody (371-420 aa) (STJ92585)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CYP2A6 antibody (1-50 aa) (STJ92569)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Rat/Mouse/Chicken
£48.00 - £252.00 -
Anti-PPIF antibody (86-135 aa) (STJ92550)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CCNL1 antibody (461-510 aa) (STJ92548)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CCND3 antibody (243-292 aa) (STJ92540)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat/Monkey
£48.00 - £252.00 -
Anti-CCNA1 antibody (411-460 aa) (STJ92533)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CYB5R3 antibody (137-186 aa) (STJ92531)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ACKR3 antibody (311-360 aa) (STJ92527)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse/Rat/Monkey
£48.00 - £252.00 -
Anti-COPS3 antibody (374-423 aa) (STJ92499)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CSK antibody (330-379 aa) (STJ92496)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CRKL antibody (173-222 aa) (STJ92478)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat/Monkey
£48.00 - £252.00 -
Anti-CRK antibody (187-236 aa) (STJ92477)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat/Monkey
£48.00 - £252.00 -
Anti-REL antibody (470-519 aa) (STJ92470)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-CPE antibody (271-320 aa) (STJ92447)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-COL5A3 antibody (221-270 aa) (STJ92398)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-COL5A1 antibody (301-350 aa) (STJ92395)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-CNP antibody (59-108 aa) (STJ92368)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CNKSR1 antibody (491-540 aa) (STJ92363)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-MAF antibody (301-350 aa) (STJ92347)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CLK4 antibody (101-150 aa) (STJ92338)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-CLK2 antibody (1-50 aa) (STJ92337)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CLCN4 antibody (221-270 aa) (STJ92324)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CLDN6 antibody (81-130 aa) (STJ92320)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-CLDN4 antibody (160-209 aa) (STJ92316)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CLDN3 antibody (171-220 aa) (STJ92314)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CLDN1 antibody (162-211 aa) (STJ92307)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CCR7 antibody (170-219 aa) (STJ92303)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Monkey
£48.00 - £252.00 -
Anti-CIDEB antibody (91-140 aa) (STJ92293)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-CHSY1 antibody (341-390 aa) (STJ92288)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-CHGA antibody (311-360 aa) (STJ92281)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-ACKR2 antibody (335-384 aa) (STJ92261)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-CGREF1 antibody (241-290 aa) (STJ92258)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-FOS antibody (1-50 aa) (STJ92249)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CEP170 antibody (701-750 aa) (STJ92223)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-CEP135 antibody (1081-1130 aa) (STJ92221)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-CDKL4 antibody (266-315 aa) (STJ92207)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-CDK5 antibody (1-50 aa) (STJ92200)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CDK1 antibody (101-150 aa) (STJ92194)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CDC25B antibody (289-338 aa) (STJ92164)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CDC20 antibody (81-130 aa) (STJ92156)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-FAS antibody (281-330 aa) (STJ92150)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-C5AR1 antibody (301-350 aa) (STJ92146)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-B3GAT1 antibody (35-84 aa) (STJ92134)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CD2BP2 antibody (101-150 aa) (STJ92111)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Monkey
£48.00 - £252.00 -
Anti-TNFSF9 antibody (31-80 aa) (STJ92088)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-IL6ST antibody (748-797 aa) (STJ92086)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-CCRL2 antibody (141-190 aa) (STJ92079)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ACKR4 antibody (5-54 aa) (STJ92077)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00
-
Anti-CYP2E1 antibody (371-420 aa) (STJ92585)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CYP2A6 antibody (1-50 aa) (STJ92569)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Rat/Mouse/Chicken
£48.00 - £252.00 -
Anti-PPIF antibody (86-135 aa) (STJ92550)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CCNL1 antibody (461-510 aa) (STJ92548)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CCND3 antibody (243-292 aa) (STJ92540)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat/Monkey
£48.00 - £252.00 -
Anti-CCNA1 antibody (411-460 aa) (STJ92533)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CYB5R3 antibody (137-186 aa) (STJ92531)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ACKR3 antibody (311-360 aa) (STJ92527)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse/Rat/Monkey
£48.00 - £252.00 -
Anti-COPS3 antibody (374-423 aa) (STJ92499)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CSK antibody (330-379 aa) (STJ92496)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CRKL antibody (173-222 aa) (STJ92478)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat/Monkey
£48.00 - £252.00 -
Anti-CRK antibody (187-236 aa) (STJ92477)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat/Monkey
£48.00 - £252.00 -
Anti-REL antibody (470-519 aa) (STJ92470)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-CPE antibody (271-320 aa) (STJ92447)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-COL5A3 antibody (221-270 aa) (STJ92398)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-COL5A1 antibody (301-350 aa) (STJ92395)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-CNP antibody (59-108 aa) (STJ92368)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CNKSR1 antibody (491-540 aa) (STJ92363)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-MAF antibody (301-350 aa) (STJ92347)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CLK4 antibody (101-150 aa) (STJ92338)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-CLK2 antibody (1-50 aa) (STJ92337)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CLCN4 antibody (221-270 aa) (STJ92324)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CLDN6 antibody (81-130 aa) (STJ92320)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-CLDN4 antibody (160-209 aa) (STJ92316)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CLDN3 antibody (171-220 aa) (STJ92314)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CLDN1 antibody (162-211 aa) (STJ92307)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CCR7 antibody (170-219 aa) (STJ92303)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Monkey
£48.00 - £252.00 -
Anti-CIDEB antibody (91-140 aa) (STJ92293)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-CHSY1 antibody (341-390 aa) (STJ92288)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-CHGA antibody (311-360 aa) (STJ92281)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-ACKR2 antibody (335-384 aa) (STJ92261)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-CGREF1 antibody (241-290 aa) (STJ92258)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-FOS antibody (1-50 aa) (STJ92249)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CEP170 antibody (701-750 aa) (STJ92223)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-CEP135 antibody (1081-1130 aa) (STJ92221)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-CDKL4 antibody (266-315 aa) (STJ92207)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-CDK5 antibody (1-50 aa) (STJ92200)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CDK1 antibody (101-150 aa) (STJ92194)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CDC25B antibody (289-338 aa) (STJ92164)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CDC20 antibody (81-130 aa) (STJ92156)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-FAS antibody (281-330 aa) (STJ92150)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-C5AR1 antibody (301-350 aa) (STJ92146)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-B3GAT1 antibody (35-84 aa) (STJ92134)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CD2BP2 antibody (101-150 aa) (STJ92111)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Monkey
£48.00 - £252.00 -
Anti-TNFSF9 antibody (31-80 aa) (STJ92088)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-IL6ST antibody (748-797 aa) (STJ92086)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-CCRL2 antibody (141-190 aa) (STJ92079)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ACKR4 antibody (5-54 aa) (STJ92077)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00