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-DKK1 antibody (181-230 aa) (STJ97257)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-APOC3 antibody (46-95 aa) (STJ97245)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-BAG3 antibody (311-360 aa) (STJ97239)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ANG antibody (11-60 aa) (STJ97238)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-Acetyl-RELA-Lys221 antibody (STJ97232)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-Acetyl-RELA-Lys122 antibody (STJ97231)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-Acetyl-HSP70-Lys246 antibody (STJ97228)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-Acetyl-Histone H3-Lys123 antibody (STJ97226)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-Acetyl-XPO1-Lys568 antibody (STJ97225)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-Acetyl-CTTN-Lys235 antibody (STJ97224)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-Mono-Methyl-Histone H3-Lys27 antibody (STJ97211)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-PIK3CD antibody (41-90 aa) (STJ96902)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-GFER antibody (51-100 aa) (STJ96894)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-PRL antibody (131-180 aa) (STJ96889)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-SPARC antibody (141-190 aa) (STJ96886)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-GMFB antibody (1-50 aa) (STJ96878)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CD47 antibody (61-110 aa) (STJ96874)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-NCOA3 antibody (Internal) (STJ96872)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-STING1 antibody (301-350 aa) (STJ96853)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-IL18R1 antibody (231-280 aa) (STJ96837)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-CD37 antibody (81-130 aa) (STJ96827)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ITGB2 antibody (621-670 aa) (STJ96826)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-SNRPN antibody (21-70 aa) (STJ96822)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-MCM6 antibody (331-380 aa) (STJ96819)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-BCAT1 antibody (231-280 aa) (STJ96808)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-FGF16 antibody (141-190 aa) (STJ96806)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-GPR87 antibody (1-50 aa) (STJ96803)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-KLF1 antibody (231-280 aa) (STJ96790)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-CD158b2/j antibody (131-180 aa) (STJ96772)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-CD226 antibody (71-120 aa) (STJ96767)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-SIGLEC1 antibody (1321-1370 aa) (STJ96764)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-SLC2A5 antibody (31-80 aa) (STJ96753)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-RBP2 antibody (71-120 aa) (STJ96752)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-IL2RG antibody (101-150 aa) (STJ96745)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-GJA5 antibody (21-70 aa) (STJ96742)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-SELL antibody (91-140 aa) (STJ96735)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA/IHC
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-GORAB antibody (1-50 aa) (STJ96734)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA/IHC
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CGRRF1 antibody (283-332 aa) (STJ96731)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-IGFBP6 antibody (101-150 aa) (STJ96726)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-BAG1 antibody (41-90 aa) (STJ96725)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ENPP2 antibody (401-450 aa) (STJ96724)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-BTK antibody (490-570 aa) (STJ96711)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-MYOD1 antibody (61-110 aa) (STJ96701)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Human/Mouse/Rat/Chicken
£48.00 - £252.00 -
Anti-FOXA1 antibody (231-280 aa) (STJ96689)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-NUMB antibody (Internal) (STJ96685)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-IFNE antibody (159-208 aa) (STJ96669)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-IFNL1 antibody (121-170 aa) (STJ96663)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-PSPN antibody (101-150 aa) (STJ96660)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA/IHC
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00
-
Anti-DKK1 antibody (181-230 aa) (STJ97257)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-APOC3 antibody (46-95 aa) (STJ97245)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-BAG3 antibody (311-360 aa) (STJ97239)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ANG antibody (11-60 aa) (STJ97238)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-Acetyl-RELA-Lys221 antibody (STJ97232)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-Acetyl-RELA-Lys122 antibody (STJ97231)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-Acetyl-HSP70-Lys246 antibody (STJ97228)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-Acetyl-Histone H3-Lys123 antibody (STJ97226)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-Acetyl-XPO1-Lys568 antibody (STJ97225)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-Acetyl-CTTN-Lys235 antibody (STJ97224)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-Mono-Methyl-Histone H3-Lys27 antibody (STJ97211)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-PIK3CD antibody (41-90 aa) (STJ96902)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-GFER antibody (51-100 aa) (STJ96894)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-PRL antibody (131-180 aa) (STJ96889)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-SPARC antibody (141-190 aa) (STJ96886)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-GMFB antibody (1-50 aa) (STJ96878)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CD47 antibody (61-110 aa) (STJ96874)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-NCOA3 antibody (Internal) (STJ96872)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-STING1 antibody (301-350 aa) (STJ96853)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-IL18R1 antibody (231-280 aa) (STJ96837)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-CD37 antibody (81-130 aa) (STJ96827)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ITGB2 antibody (621-670 aa) (STJ96826)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-SNRPN antibody (21-70 aa) (STJ96822)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-MCM6 antibody (331-380 aa) (STJ96819)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-BCAT1 antibody (231-280 aa) (STJ96808)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-FGF16 antibody (141-190 aa) (STJ96806)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-GPR87 antibody (1-50 aa) (STJ96803)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-KLF1 antibody (231-280 aa) (STJ96790)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-CD158b2/j antibody (131-180 aa) (STJ96772)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-CD226 antibody (71-120 aa) (STJ96767)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-SIGLEC1 antibody (1321-1370 aa) (STJ96764)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-SLC2A5 antibody (31-80 aa) (STJ96753)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-RBP2 antibody (71-120 aa) (STJ96752)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-IL2RG antibody (101-150 aa) (STJ96745)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-GJA5 antibody (21-70 aa) (STJ96742)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-SELL antibody (91-140 aa) (STJ96735)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA/IHC
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-GORAB antibody (1-50 aa) (STJ96734)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA/IHC
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CGRRF1 antibody (283-332 aa) (STJ96731)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-IGFBP6 antibody (101-150 aa) (STJ96726)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-BAG1 antibody (41-90 aa) (STJ96725)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-ENPP2 antibody (401-450 aa) (STJ96724)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-BTK antibody (490-570 aa) (STJ96711)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-MYOD1 antibody (61-110 aa) (STJ96701)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Human/Mouse/Rat/Chicken
£48.00 - £252.00 -
Anti-FOXA1 antibody (231-280 aa) (STJ96689)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-NUMB antibody (Internal) (STJ96685)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-IFNE antibody (159-208 aa) (STJ96669)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-IFNL1 antibody (121-170 aa) (STJ96663)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-PSPN antibody (101-150 aa) (STJ96660)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA/IHC
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00