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-MRPL13 antibody (1-178) (STJ27775)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CSDE1 antibody (369-600) (STJ27737)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/IP/ELISA
Reactivity :
Human/Mouse
£129.50 - £642.50 -
Anti-ELAVL2 antibody (1-100) (STJ27714)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-INHA antibody (200-300) (STJ27677)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-TP53BP2 antibody (360-600) (STJ27671)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-FH antibody (45-510) (STJ27655)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-BNIP3 antibody (40-120) (STJ27650)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-RBPJ antibody (1-260) (STJ27642)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-BMPR2 antibody (27-150) (STJ27633)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-IL4 antibody (25-153) (STJ27616)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-HTR3A antibody (24-484) (STJ27614)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-LSP1 antibody (1-339) (STJ27584)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-HBEGF antibody (20-160) (STJ27528)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-VEGFA antibody (100-200) (STJ27525)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-MCM5 antibody (1-230) (STJ27502)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/IP/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CDK8 antibody (365-464) (STJ27494)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IP/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-HNRNPF antibody (1-280) (STJ27456)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
£129.50 - £642.50 -
Anti-SLC3A1 antibody (416-685) (STJ27451)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-SNRPE antibody (1-92) (STJ27441)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-MB antibody (1-154) (STJ27424)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-LITAF antibody (1-161) (STJ27422)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IP/ELISA
Reactivity :
Human/Mouse
£129.50 - £642.50 -
Anti-GALNS antibody (353-522) (STJ27414)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CDC34 antibody (150-236) (STJ27410)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-HSD17B10 antibody (1-261) (STJ27401)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-PI3 antibody (23-117) (STJ27394)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-TFDP1 antibody (1-410) (STJ27375)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-SERPINB3 antibody (2-390) (STJ27371)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-NPC2 antibody (20-151) (STJ27366)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-EEF2K antibody (406-725) (STJ27357)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
£129.50 - £642.50 -
Anti-ADAM9 antibody (29-210) (STJ27341)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat/Monkey
£112.50 - £524.50 -
Anti-WIF1 antibody (307-377) (STJ27339)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-APTX antibody (93-342) (STJ27317)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/IP/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-PSMD7 antibody (1-324) (STJ27309)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-LTBR antibody (336-435) (STJ27304)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-SLC4A4 antibody (978-1078) (STJ27285)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-FABP3 antibody (1-133) (STJ27265)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-DAO antibody (1-347) (STJ27262)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CHRNA1 antibody (105-220) (STJ27259)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-CCNG1 antibody (200-295) (STJ27245)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-Mono-Methyl-Histone H3-K14 antibody (STJ27230)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat/Other
£129.50 - £642.50 -
Anti-COLEC11 antibody (26-271) (STJ26983)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-MRPS28 antibody (1-187) (STJ26784)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-MOB4 antibody (1-225) (STJ26745)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-RPH3AL antibody (161-315) (STJ26615)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-ALDH6A1 antibody (326-535) (STJ26234)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-GZMB antibody (100-200) (STJ26211)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CKM antibody (3-381) (STJ26196)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-TBXAS1 antibody (355-534) (STJ26192)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50
-
Anti-MRPL13 antibody (1-178) (STJ27775)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CSDE1 antibody (369-600) (STJ27737)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/IP/ELISA
Reactivity :
Human/Mouse
£129.50 - £642.50 -
Anti-ELAVL2 antibody (1-100) (STJ27714)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-INHA antibody (200-300) (STJ27677)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-TP53BP2 antibody (360-600) (STJ27671)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-FH antibody (45-510) (STJ27655)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-BNIP3 antibody (40-120) (STJ27650)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-RBPJ antibody (1-260) (STJ27642)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-BMPR2 antibody (27-150) (STJ27633)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-IL4 antibody (25-153) (STJ27616)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-HTR3A antibody (24-484) (STJ27614)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-LSP1 antibody (1-339) (STJ27584)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-HBEGF antibody (20-160) (STJ27528)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-VEGFA antibody (100-200) (STJ27525)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-MCM5 antibody (1-230) (STJ27502)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/IP/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CDK8 antibody (365-464) (STJ27494)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IP/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-HNRNPF antibody (1-280) (STJ27456)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
£129.50 - £642.50 -
Anti-SLC3A1 antibody (416-685) (STJ27451)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-SNRPE antibody (1-92) (STJ27441)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-MB antibody (1-154) (STJ27424)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-LITAF antibody (1-161) (STJ27422)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IP/ELISA
Reactivity :
Human/Mouse
£129.50 - £642.50 -
Anti-GALNS antibody (353-522) (STJ27414)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CDC34 antibody (150-236) (STJ27410)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-HSD17B10 antibody (1-261) (STJ27401)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-PI3 antibody (23-117) (STJ27394)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-TFDP1 antibody (1-410) (STJ27375)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-SERPINB3 antibody (2-390) (STJ27371)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-NPC2 antibody (20-151) (STJ27366)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-EEF2K antibody (406-725) (STJ27357)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
£129.50 - £642.50 -
Anti-ADAM9 antibody (29-210) (STJ27341)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat/Monkey
£112.50 - £524.50 -
Anti-WIF1 antibody (307-377) (STJ27339)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-APTX antibody (93-342) (STJ27317)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/IP/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-PSMD7 antibody (1-324) (STJ27309)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-LTBR antibody (336-435) (STJ27304)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-SLC4A4 antibody (978-1078) (STJ27285)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-FABP3 antibody (1-133) (STJ27265)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-DAO antibody (1-347) (STJ27262)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CHRNA1 antibody (105-220) (STJ27259)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-CCNG1 antibody (200-295) (STJ27245)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-Mono-Methyl-Histone H3-K14 antibody (STJ27230)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat/Other
£129.50 - £642.50 -
Anti-COLEC11 antibody (26-271) (STJ26983)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-MRPS28 antibody (1-187) (STJ26784)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-MOB4 antibody (1-225) (STJ26745)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-RPH3AL antibody (161-315) (STJ26615)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-ALDH6A1 antibody (326-535) (STJ26234)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-GZMB antibody (100-200) (STJ26211)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CKM antibody (3-381) (STJ26196)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-TBXAS1 antibody (355-534) (STJ26192)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50