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-SMC5 antibody (Internal) (STJ71940)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF/FC
Reactivity :
Human/Mouse/Rat/Cow/Dog
€390.63 -
Anti-ETF-4/TEAD2 antibody (Internal) (STJ71877)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Cow
€390.63 -
Anti-ZO-1 antibody (Internal) (STJ71854)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF
Reactivity :
Human
€390.63 -
Anti-SLC47A1 antibody (Internal) (STJ71842)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF/WB
Reactivity :
Human
€390.63 -
Anti-AREB6/ZEB1 antibody (Internal) (STJ71831)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IF
Reactivity :
Human/Mouse/Rat
€390.63 -
Anti-NY-ESO-1 antibody (Internal) (STJ71825)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF/FC/MA
Reactivity :
Human
€390.63 -
Anti-SPARTIN antibody (Internal) (STJ71821)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IF
Reactivity :
Human
€390.63 -
Anti-PCSK9 antibody (214-228) (STJ71819)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/FC
Reactivity :
Human/Mouse/Rat
€390.63 -
Anti-SFRP4 antibody (Internal) (STJ71807)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Cow/Pig
€390.63 -
Anti-WIZ antibody (Internal) (STJ71806)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/FC
Reactivity :
Human/Mouse/Rat
€390.63 -
Anti-TDP-43 antibody (Internal) (STJ71804)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
€390.63 -
Anti-GABRA4 antibody (Internal) (STJ71801)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Cow
€390.63 -
Anti-FTH1 antibody (C-Term) (STJ71797)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human
€390.63 -
Anti-KRT13 antibody (C-Term) (STJ71779)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human
€390.63 -
Anti-ORAI1/CRACM1 antibody (Internal) (STJ71772)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Dog/Pig
€390.63 -
Anti-HMGCR/LDLCQ3 antibody (Internal) (STJ71766)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF/FC
Reactivity :
Human
€390.63 -
Anti-SEPT6 antibody (Internal) (STJ71734)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Cow/Dog
€390.63 -
Anti-FURIN/PCSK3 antibody (Internal) (STJ71713)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF
Reactivity :
Human/Mouse/Rat
€390.63 -
Anti-HOXD10 antibody (Internal) (STJ71706)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IHC/FC
Reactivity :
Human/Mouse/Rat/Horse/Cow
€390.63 -
Anti-RPS6KA2 antibody (C-Term) (STJ71699)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Horse
€390.63 -
Anti-GPR120 antibody (Internal) (STJ71685)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IHC
Reactivity :
Human/Mouse/Rat
€390.63 -
Anti-P2X4/P2X4R antibody (C-Term) (STJ71680)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/FC
Reactivity :
Human/Mouse/Rat/Dog/Cow
€390.63 -
Anti-ITK antibody (Internal) (STJ71668)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC/IF/FC
Reactivity :
Human/Rat/Cow
€390.63 -
Anti-MRP5 antibody (N-Term) (STJ71627)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IHC
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
€390.63 -
Anti-IRAK3-Mouse antibody (Internal) (STJ71623)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Mouse/Rat
€390.63 -
Anti-ABCA4 antibody (C-Term) (STJ71600)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF
Reactivity :
Human/Dog
€390.63 -
Anti-OX1R and OX2R antibody (Internal) (STJ71597)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
€390.63 -
Anti-ERN1/IRE1a antibody (Internal) (STJ71581)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/FC
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
€390.63 -
Anti-GRIA4 antibody (Internal) (STJ71558)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Cow
€390.63 -
Anti-IGFBP6 antibody (Internal) (STJ71555)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Cow
€390.63 -
Anti-OAZ antibody (N-Term) (STJ71544)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF/FC
Reactivity :
Human/Mouse
€390.63 -
Anti-MTHFS antibody (Internal) (STJ71542)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse
€390.63 -
Anti-ARK5/NUAK1 antibody (Internal) (STJ71529)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF/FC
Reactivity :
Human/Rat/Cow
€390.63 -
Anti-TGFBR3 antibody (Internal) (STJ71525)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF/FC
Reactivity :
Human
€390.63 -
Anti-MC5R antibody (N-Term) (STJ71515)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse
€390.63 -
Anti-CES1 antibody (Internal) (STJ71501)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human
€390.63 -
Anti-NOVA1 antibody (Internal) (STJ71492)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC/IF
Reactivity :
Human/Mouse/Rat/Cow
€390.63 -
Anti-MUC13 antibody (Internal) (STJ71483)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF
Reactivity :
Human
€390.63 -
Anti-ESRRG antibody (Internal) (STJ71481)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Dog
€390.63 -
Anti-Frizzled 2 antibody (Internal) (STJ71475)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IF/IHC
Reactivity :
Human/Mouse/Rat
€390.63 -
Anti-Frizzled 7 antibody (C-Term) (STJ71473)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse
€390.63 -
Anti-AKR1B10 antibody (C-Term) (STJ71467)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human
€390.63 -
Anti-ESYT1 antibody (Internal) (STJ71456)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IHC
Reactivity :
Human/Mouse/Rat/Dog/Cow
€390.63 -
Anti-D-amino-acid oxidase antibody (C-Term) (STJ71455)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IHC
Reactivity :
Human/Rat/Mouse
€390.63 -
Anti-APOBEC3C antibody (C-Term) (STJ71447)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/FC
Reactivity :
Human
€390.63 -
Anti-BDH2/DHRS6 antibody (60-71) (STJ71434)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat
€390.63 -
Anti-IGF2BP2 antibody (C-Term) (STJ71433)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Dog
€390.63 -
Anti-Hornerin antibody (Internal) (STJ71423)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF/FC
Reactivity :
Human
€390.63
-
Anti-SMC5 antibody (Internal) (STJ71940)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF/FC
Reactivity :
Human/Mouse/Rat/Cow/Dog
€390.63 -
Anti-ETF-4/TEAD2 antibody (Internal) (STJ71877)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Cow
€390.63 -
Anti-ZO-1 antibody (Internal) (STJ71854)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF
Reactivity :
Human
€390.63 -
Anti-SLC47A1 antibody (Internal) (STJ71842)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF/WB
Reactivity :
Human
€390.63 -
Anti-AREB6/ZEB1 antibody (Internal) (STJ71831)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IF
Reactivity :
Human/Mouse/Rat
€390.63 -
Anti-NY-ESO-1 antibody (Internal) (STJ71825)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF/FC/MA
Reactivity :
Human
€390.63 -
Anti-SPARTIN antibody (Internal) (STJ71821)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IF
Reactivity :
Human
€390.63 -
Anti-PCSK9 antibody (214-228) (STJ71819)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/FC
Reactivity :
Human/Mouse/Rat
€390.63 -
Anti-SFRP4 antibody (Internal) (STJ71807)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Cow/Pig
€390.63 -
Anti-WIZ antibody (Internal) (STJ71806)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/FC
Reactivity :
Human/Mouse/Rat
€390.63 -
Anti-TDP-43 antibody (Internal) (STJ71804)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
€390.63 -
Anti-GABRA4 antibody (Internal) (STJ71801)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Cow
€390.63 -
Anti-FTH1 antibody (C-Term) (STJ71797)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human
€390.63 -
Anti-KRT13 antibody (C-Term) (STJ71779)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human
€390.63 -
Anti-ORAI1/CRACM1 antibody (Internal) (STJ71772)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Dog/Pig
€390.63 -
Anti-HMGCR/LDLCQ3 antibody (Internal) (STJ71766)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF/FC
Reactivity :
Human
€390.63 -
Anti-SEPT6 antibody (Internal) (STJ71734)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Cow/Dog
€390.63 -
Anti-FURIN/PCSK3 antibody (Internal) (STJ71713)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF
Reactivity :
Human/Mouse/Rat
€390.63 -
Anti-HOXD10 antibody (Internal) (STJ71706)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IHC/FC
Reactivity :
Human/Mouse/Rat/Horse/Cow
€390.63 -
Anti-RPS6KA2 antibody (C-Term) (STJ71699)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Horse
€390.63 -
Anti-GPR120 antibody (Internal) (STJ71685)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IHC
Reactivity :
Human/Mouse/Rat
€390.63 -
Anti-P2X4/P2X4R antibody (C-Term) (STJ71680)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/FC
Reactivity :
Human/Mouse/Rat/Dog/Cow
€390.63 -
Anti-ITK antibody (Internal) (STJ71668)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC/IF/FC
Reactivity :
Human/Rat/Cow
€390.63 -
Anti-MRP5 antibody (N-Term) (STJ71627)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IHC
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
€390.63 -
Anti-IRAK3-Mouse antibody (Internal) (STJ71623)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Mouse/Rat
€390.63 -
Anti-ABCA4 antibody (C-Term) (STJ71600)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF
Reactivity :
Human/Dog
€390.63 -
Anti-OX1R and OX2R antibody (Internal) (STJ71597)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
€390.63 -
Anti-ERN1/IRE1a antibody (Internal) (STJ71581)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/FC
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
€390.63 -
Anti-GRIA4 antibody (Internal) (STJ71558)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Cow
€390.63 -
Anti-IGFBP6 antibody (Internal) (STJ71555)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Cow
€390.63 -
Anti-OAZ antibody (N-Term) (STJ71544)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF/FC
Reactivity :
Human/Mouse
€390.63 -
Anti-MTHFS antibody (Internal) (STJ71542)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse
€390.63 -
Anti-ARK5/NUAK1 antibody (Internal) (STJ71529)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF/FC
Reactivity :
Human/Rat/Cow
€390.63 -
Anti-TGFBR3 antibody (Internal) (STJ71525)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF/FC
Reactivity :
Human
€390.63 -
Anti-MC5R antibody (N-Term) (STJ71515)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse
€390.63 -
Anti-CES1 antibody (Internal) (STJ71501)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human
€390.63 -
Anti-NOVA1 antibody (Internal) (STJ71492)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC/IF
Reactivity :
Human/Mouse/Rat/Cow
€390.63 -
Anti-MUC13 antibody (Internal) (STJ71483)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF
Reactivity :
Human
€390.63 -
Anti-ESRRG antibody (Internal) (STJ71481)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Dog
€390.63 -
Anti-Frizzled 2 antibody (Internal) (STJ71475)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IF/IHC
Reactivity :
Human/Mouse/Rat
€390.63 -
Anti-Frizzled 7 antibody (C-Term) (STJ71473)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse
€390.63 -
Anti-AKR1B10 antibody (C-Term) (STJ71467)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human
€390.63 -
Anti-ESYT1 antibody (Internal) (STJ71456)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IHC
Reactivity :
Human/Mouse/Rat/Dog/Cow
€390.63 -
Anti-D-amino-acid oxidase antibody (C-Term) (STJ71455)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IHC
Reactivity :
Human/Rat/Mouse
€390.63 -
Anti-APOBEC3C antibody (C-Term) (STJ71447)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/FC
Reactivity :
Human
€390.63 -
Anti-BDH2/DHRS6 antibody (60-71) (STJ71434)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat
€390.63 -
Anti-IGF2BP2 antibody (C-Term) (STJ71433)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Dog
€390.63 -
Anti-Hornerin antibody (Internal) (STJ71423)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF/FC
Reactivity :
Human
€390.63