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-Hdac1 antibody (385-396) (STJ72765)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/ChIP
Reactivity :
Human/Mouse/Rat/Pig/Cow
£312.50 -
Anti-P2rx4-Mouse antibody (Internal) (STJ72755)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IF/IHC
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-TNFRSF1A/TNFR1 antibody (Internal) (STJ72751)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Rat/Pig
£312.50 -
Anti-ARPC1A antibody (C-Term) (STJ72737)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Pig/Cow
£312.50 -
Anti-IRF4 antibody (C-Term) (STJ72734)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human
£312.50 -
Anti-SLC6A4 antibody (605-618) (STJ72731)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF/FC
Reactivity :
Human/Mouse/Rat/Cow
£312.50 -
Anti-TERT antibody (597-611) (STJ72725)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF/FC
Reactivity :
Human
£312.50 -
Anti-C16orf57 antibody (154-167) (STJ72708)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Pig
£312.50 -
Anti-HP beta chain antibody (Internal) (STJ72693)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Dog/Pig
£312.50 -
Anti-Cytochrome P450 1A2-Mouse antibody (Internal) (STJ72681)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Mouse/Rat
£312.50 -
Anti-SIDT1 antibody (334-347) (STJ72648)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat
£312.50 -
Anti-Terminal Uridylyltransferase 4-Mouse antibody (Internal) (STJ72647)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Mouse/Rat
£312.50 -
Anti-Hsd11b1-Mouse antibody (Internal) (STJ72636)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Mouse/Rat
£312.50 -
Anti-TGFBR1 antibody (50-63) (STJ72633)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC/FC
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-TPH2 antibody (16-29) (STJ72617)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-IDH3G antibody (337-350) (STJ72611)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-JAG1 antibody (C-Term) (STJ72591)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF/IHC
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-CD56/NCAM1-Isoform 2 antibody (Internal) (STJ72587)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC/FC
Reactivity :
Human/Rat/Pig/Cow
£312.50 -
Anti-MTHFD1L antibody (535-538) (STJ72572)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-MKRN1 antibody (105-118) (STJ72567)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IF/FC
Reactivity :
Human/Cow
£312.50 -
Anti-TXNDC5 antibody (281-295) (STJ72558)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Cow
£312.50 -
Anti-TXNDC5 antibody (269-282) (STJ72557)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Cow
£312.50 -
Anti-MOBKL3 antibody (137-151) (STJ72528)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Dog/Cow
£312.50 -
Anti-NDRG2 antibody (N-Term) (STJ72526)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Dog
£312.50 -
Anti-NOTCH4 antibody (1261-1273) (STJ72523)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-NQO1-Isoform a antibody (Internal) (STJ72517)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IF/IHC
Reactivity :
Human/Dog/Pig/Cow
£312.50 -
Anti-TAp63alpha/deltaNp63alpha antibody (C-Term) (STJ72516)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-PRDM14 antibody (414-427) (STJ72514)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF/FC
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-Foxi3-Mouse antibody (Internal) (STJ72513)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Mouse/Rat
£312.50 -
Anti-Delta-Sarcoglycan antibody (245-257) (STJ72512)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-IRF2BP1 antibody (461-474) (STJ72491)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-IRF2BP1 antibody (109-122) (STJ72490)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog
£312.50 -
Anti-GNB2L1 antibody (Internal) (STJ72485)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Dog/Cow
£312.50 -
Anti-Muc5b-Mouse antibody (Internal) (STJ72478)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF
Reactivity :
Mouse/Rat
£312.50 -
Anti-parotid secretory protein-Mouse antibody (146-160) (STJ72466)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/ICC
Reactivity :
Mouse
£312.50 -
Anti-NPAS4 antibody (Internal) (STJ72446)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Cow
£312.50 -
Anti-GPM6A antibody (Internal) (STJ72438)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Dog
£312.50 -
Anti-IDH1 antibody (65-77) (STJ72433)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Cow/Sheep
£312.50 -
Anti-IDH2 antibody (Internal) (STJ72431)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Dog/Cow/Pig
£312.50 -
Anti-NEK7 antibody (274-286) (STJ72426)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Cow
£312.50 -
Anti-PDXP antibody (C-Term) (STJ72421)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Cow
£312.50 -
Anti-PCBP1 antibody (223-234) (STJ72417)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog
£312.50 -
Anti-CDC2L6 antibody (C-Term) (STJ72405)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF/FC
Reactivity :
Human/Mouse/Rat/Dog/Cow
£312.50 -
Anti-ALDH18A1 antibody (C-Term) (STJ72392)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Cow/Pig
£312.50 -
Anti-38231 antibody (425-435) (STJ72389)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC/FC
Reactivity :
Human
£312.50 -
Anti-PSMB9 antibody (Internal) (STJ72371)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Cow/Pig
£312.50 -
Anti-HOXC8 antibody (Internal) (STJ72359)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Dog
£312.50 -
Anti-Phenylalanine Hydroxylase antibody (Internal) (STJ72356)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Cow
£312.50
-
Anti-Hdac1 antibody (385-396) (STJ72765)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/ChIP
Reactivity :
Human/Mouse/Rat/Pig/Cow
£312.50 -
Anti-P2rx4-Mouse antibody (Internal) (STJ72755)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IF/IHC
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-TNFRSF1A/TNFR1 antibody (Internal) (STJ72751)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Rat/Pig
£312.50 -
Anti-ARPC1A antibody (C-Term) (STJ72737)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Pig/Cow
£312.50 -
Anti-IRF4 antibody (C-Term) (STJ72734)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human
£312.50 -
Anti-SLC6A4 antibody (605-618) (STJ72731)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF/FC
Reactivity :
Human/Mouse/Rat/Cow
£312.50 -
Anti-TERT antibody (597-611) (STJ72725)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF/FC
Reactivity :
Human
£312.50 -
Anti-C16orf57 antibody (154-167) (STJ72708)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Pig
£312.50 -
Anti-HP beta chain antibody (Internal) (STJ72693)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Dog/Pig
£312.50 -
Anti-Cytochrome P450 1A2-Mouse antibody (Internal) (STJ72681)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Mouse/Rat
£312.50 -
Anti-SIDT1 antibody (334-347) (STJ72648)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat
£312.50 -
Anti-Terminal Uridylyltransferase 4-Mouse antibody (Internal) (STJ72647)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Mouse/Rat
£312.50 -
Anti-Hsd11b1-Mouse antibody (Internal) (STJ72636)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Mouse/Rat
£312.50 -
Anti-TGFBR1 antibody (50-63) (STJ72633)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC/FC
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-TPH2 antibody (16-29) (STJ72617)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-IDH3G antibody (337-350) (STJ72611)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-JAG1 antibody (C-Term) (STJ72591)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF/IHC
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-CD56/NCAM1-Isoform 2 antibody (Internal) (STJ72587)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC/FC
Reactivity :
Human/Rat/Pig/Cow
£312.50 -
Anti-MTHFD1L antibody (535-538) (STJ72572)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-MKRN1 antibody (105-118) (STJ72567)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IF/FC
Reactivity :
Human/Cow
£312.50 -
Anti-TXNDC5 antibody (281-295) (STJ72558)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Cow
£312.50 -
Anti-TXNDC5 antibody (269-282) (STJ72557)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Cow
£312.50 -
Anti-MOBKL3 antibody (137-151) (STJ72528)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Dog/Cow
£312.50 -
Anti-NDRG2 antibody (N-Term) (STJ72526)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Dog
£312.50 -
Anti-NOTCH4 antibody (1261-1273) (STJ72523)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-NQO1-Isoform a antibody (Internal) (STJ72517)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IF/IHC
Reactivity :
Human/Dog/Pig/Cow
£312.50 -
Anti-TAp63alpha/deltaNp63alpha antibody (C-Term) (STJ72516)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-PRDM14 antibody (414-427) (STJ72514)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF/FC
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-Foxi3-Mouse antibody (Internal) (STJ72513)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Mouse/Rat
£312.50 -
Anti-Delta-Sarcoglycan antibody (245-257) (STJ72512)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-IRF2BP1 antibody (461-474) (STJ72491)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Pig/Cow
£312.50 -
Anti-IRF2BP1 antibody (109-122) (STJ72490)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog
£312.50 -
Anti-GNB2L1 antibody (Internal) (STJ72485)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Dog/Cow
£312.50 -
Anti-Muc5b-Mouse antibody (Internal) (STJ72478)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF
Reactivity :
Mouse/Rat
£312.50 -
Anti-parotid secretory protein-Mouse antibody (146-160) (STJ72466)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/ICC
Reactivity :
Mouse
£312.50 -
Anti-NPAS4 antibody (Internal) (STJ72446)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Cow
£312.50 -
Anti-GPM6A antibody (Internal) (STJ72438)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Dog
£312.50 -
Anti-IDH1 antibody (65-77) (STJ72433)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Cow/Sheep
£312.50 -
Anti-IDH2 antibody (Internal) (STJ72431)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Dog/Cow/Pig
£312.50 -
Anti-NEK7 antibody (274-286) (STJ72426)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Cow
£312.50 -
Anti-PDXP antibody (C-Term) (STJ72421)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC
Reactivity :
Human/Mouse/Rat/Cow
£312.50 -
Anti-PCBP1 antibody (223-234) (STJ72417)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog
£312.50 -
Anti-CDC2L6 antibody (C-Term) (STJ72405)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/IF/FC
Reactivity :
Human/Mouse/Rat/Dog/Cow
£312.50 -
Anti-ALDH18A1 antibody (C-Term) (STJ72392)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Cow/Pig
£312.50 -
Anti-38231 antibody (425-435) (STJ72389)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB/IHC/FC
Reactivity :
Human
£312.50 -
Anti-PSMB9 antibody (Internal) (STJ72371)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Cow/Pig
£312.50 -
Anti-HOXC8 antibody (Internal) (STJ72359)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Dog
£312.50 -
Anti-Phenylalanine Hydroxylase antibody (Internal) (STJ72356)
Clonality :
Polyclonal
Host :
Goat
Applications :
Pep-ELISA/WB
Reactivity :
Human/Mouse/Rat/Dog/Cow
£312.50