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-KCNH5 antibody (264-314 aa) (STJ197359)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-SLC12A4 antibody (658-708 aa) (STJ197335)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-MAP2-MAP2 antibody (STJA0003848)
Clonality :
Polyclonal
Host :
Goat
Applications :
WB/IHC/ICC
Reactivity :
Human/Mouse/Rat
£454.50 -
Anti-UCHL1 antibody (Full Length) (STJA0003821)
Clonality :
Polyclonal
Host :
Chicken
Applications :
WB/IHC/ICC
Reactivity :
Bovine/Human/Mouse/Pig/Rat/Canine/Feline/Goat/Guinea Pig/Hamster/Horse/Non-Human Primates/Rabbit/Sheep/Vole
£403.50 -
Anti-TH antibody (STJA0003816)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/ICC
Reactivity :
All Mammalian/Chicken
£454.50 -
Anti-MAPT antibody (Full Length) (STJA0003795)
Clonality :
Polyclonal
Host :
Chicken
Applications :
WB/IHC/ICC
Reactivity :
Bovine/Human/Mouse/Pig/Rat
£454.50 -
Anti-SYN1 antibody (STJA0003781)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ICC/IP
Reactivity :
Human/Mouse/Rat
£454.50 -
Anti-SYN1 antibody (STJA0003780)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ICC/IP
Reactivity :
Human/Mouse/Rat
£454.50 -
Anti-PRPH antibody (STJA0003748)
Clonality :
Polyclonal
Host :
Chicken
Applications :
WB/IHC/ICC
Reactivity :
Bovine/Human/Mouse/Rat/Canine/Feline/Goat/Guinea Pig/Hamster/Horse/Non-Human Primates/Rabbit/Sheep
£403.50 -
Anti-NEFM antibody (C-Term) (STJA0003702)
Clonality :
Polyclonal
Host :
Chicken
Applications :
WB/IHC/ICC
Reactivity :
Bovine/Chicken/Human/Mouse/Rat
£403.50 -
Anti-NEFL antibody (STJA0003700)
Clonality :
Polyclonal
Host :
Chicken
Applications :
WB/IHC/ICC
Reactivity :
Bovine/Chicken/Human/Mouse/Rat
£403.50 -
Anti-GAP43 antibody (C-Term) (STJA0003656)
Clonality :
Polyclonal
Host :
Chicken
Applications :
WB/IHC/ICC
Reactivity :
Bovine/Horse/Human/Mouse/Rat
£403.50 -
Anti-GABRB3 antibody (Cytoplasmic Loop) (STJA0003647)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Mouse/Rat
£454.50 -
Anti-Collagen 1, alpha 1 telopeptide antibody (STJA0003600)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Human/Mouse/Rat/Sheep/Bovine/Canine/Chicken/Feline/Finch/Goat/Guinea Pig/Hamster/Horse/Non-Human Primates/Rabbit/Vole/Xenopus
£454.50 -
Anti-Phospho-AQP2-Ser 269 antibody (STJA0003582)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/ICC/IP
Reactivity :
Human/Mouse/Rat/Bovine/Canine
£454.50 -
Anti-Alpha Internexin/NF-66 antibody (STJA0003573)
Clonality :
Polyclonal
Host :
Chicken
Applications :
WB/IHC/ICC
Reactivity :
Bovine/Human/Mouse/Rat
£403.50 -
Anti-ADCY3 antibody (STJA0003569)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/ICC
Reactivity :
Human/Mouse/Rat
£454.50 -
Anti-Phospho-PKR/EIF2AK2-T446 antibody (STJ11103768)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
£129.50 - £642.50 -
Anti-Phospho-RIPK1/RIP-S166 antibody (STJ11103757)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
£129.50 - £642.50 -
Anti-Phospho-CD117/cKit-Y719 antibody (STJ11103718)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-IL15RA antibody (167-267) (STJ11103511)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-FAM3A antibody (34-230) (STJ11103413)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-NKX3.1 antibody (1-80) (STJ11103370)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-SPATA5 antibody (228-304) (STJ11103345)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-SHANK3 antibody (1-150) (STJ11103340)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CMIP antibody (640-773) (STJ11103339)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-NEURL1B antibody (270-440) (STJ11103331)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-AUTS2 antibody (550-770) (STJ11103329)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-S100A8 antibody (1-89) (STJ11103327)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Mouse/Rat
£112.50 - £524.50 -
Anti-KLF12 antibody (220-310) (STJ11103322)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Mouse/Rat
£112.50 - £524.50 -
Anti-PLIN5 antibody (270-463) (STJ11103301)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-HLA-DQB1 antibody (33-127) (STJ11103283)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-TET2 antibody (288-448) (STJ11103280)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CNN3 antibody (220-329) (STJ11103277)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-KIAA0196 antibody (380-530) (STJ11103249)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Mouse/Rat
£112.50 - £524.50 -
Anti-CCR3 antibody (146-226) (STJ11103242)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-USP11 antibody (70-190) (STJ11103210)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-ATP6V1G2 antibody (40-100) (STJ11103194)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-Pan-Tri-Methyl-Lysine antibody (STJ11103178)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IP/ELISA/ChIP
Reactivity :
Human/Mouse/Rat/Other
£129.50 - £642.50 -
Anti-GJA8 antibody (234-433) (STJ11103022)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-ARHGAP30 antibody (485-585) (STJ11102937)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-CAPN7 antibody (20-220) (STJ11102924)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-RPL35 antibody (50-120) (STJ11102922)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-AP3S2 antibody (1-193) (STJ11102920)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-PDE12 antibody (17-300) (STJ11102898)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Mouse/Rat
£112.50 - £524.50 -
Anti-NeuN antibody (1-312) (STJ11102896)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Mouse/Rat
£112.50 - £524.50 -
Anti-FAT4 antibody (4900-4981) (STJ11102882)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-SEMA4A antibody (320-580) (STJ11102878)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50
-
Anti-KCNH5 antibody (264-314 aa) (STJ197359)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-SLC12A4 antibody (658-708 aa) (STJ197335)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-MAP2-MAP2 antibody (STJA0003848)
Clonality :
Polyclonal
Host :
Goat
Applications :
WB/IHC/ICC
Reactivity :
Human/Mouse/Rat
£454.50 -
Anti-UCHL1 antibody (Full Length) (STJA0003821)
Clonality :
Polyclonal
Host :
Chicken
Applications :
WB/IHC/ICC
Reactivity :
Bovine/Human/Mouse/Pig/Rat/Canine/Feline/Goat/Guinea Pig/Hamster/Horse/Non-Human Primates/Rabbit/Sheep/Vole
£403.50 -
Anti-TH antibody (STJA0003816)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/ICC
Reactivity :
All Mammalian/Chicken
£454.50 -
Anti-MAPT antibody (Full Length) (STJA0003795)
Clonality :
Polyclonal
Host :
Chicken
Applications :
WB/IHC/ICC
Reactivity :
Bovine/Human/Mouse/Pig/Rat
£454.50 -
Anti-SYN1 antibody (STJA0003781)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ICC/IP
Reactivity :
Human/Mouse/Rat
£454.50 -
Anti-SYN1 antibody (STJA0003780)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ICC/IP
Reactivity :
Human/Mouse/Rat
£454.50 -
Anti-PRPH antibody (STJA0003748)
Clonality :
Polyclonal
Host :
Chicken
Applications :
WB/IHC/ICC
Reactivity :
Bovine/Human/Mouse/Rat/Canine/Feline/Goat/Guinea Pig/Hamster/Horse/Non-Human Primates/Rabbit/Sheep
£403.50 -
Anti-NEFM antibody (C-Term) (STJA0003702)
Clonality :
Polyclonal
Host :
Chicken
Applications :
WB/IHC/ICC
Reactivity :
Bovine/Chicken/Human/Mouse/Rat
£403.50 -
Anti-NEFL antibody (STJA0003700)
Clonality :
Polyclonal
Host :
Chicken
Applications :
WB/IHC/ICC
Reactivity :
Bovine/Chicken/Human/Mouse/Rat
£403.50 -
Anti-GAP43 antibody (C-Term) (STJA0003656)
Clonality :
Polyclonal
Host :
Chicken
Applications :
WB/IHC/ICC
Reactivity :
Bovine/Horse/Human/Mouse/Rat
£403.50 -
Anti-GABRB3 antibody (Cytoplasmic Loop) (STJA0003647)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Mouse/Rat
£454.50 -
Anti-Collagen 1, alpha 1 telopeptide antibody (STJA0003600)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Human/Mouse/Rat/Sheep/Bovine/Canine/Chicken/Feline/Finch/Goat/Guinea Pig/Hamster/Horse/Non-Human Primates/Rabbit/Vole/Xenopus
£454.50 -
Anti-Phospho-AQP2-Ser 269 antibody (STJA0003582)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/ICC/IP
Reactivity :
Human/Mouse/Rat/Bovine/Canine
£454.50 -
Anti-Alpha Internexin/NF-66 antibody (STJA0003573)
Clonality :
Polyclonal
Host :
Chicken
Applications :
WB/IHC/ICC
Reactivity :
Bovine/Human/Mouse/Rat
£403.50 -
Anti-ADCY3 antibody (STJA0003569)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/ICC
Reactivity :
Human/Mouse/Rat
£454.50 -
Anti-Phospho-PKR/EIF2AK2-T446 antibody (STJ11103768)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
£129.50 - £642.50 -
Anti-Phospho-RIPK1/RIP-S166 antibody (STJ11103757)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
£129.50 - £642.50 -
Anti-Phospho-CD117/cKit-Y719 antibody (STJ11103718)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-IL15RA antibody (167-267) (STJ11103511)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-FAM3A antibody (34-230) (STJ11103413)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-NKX3.1 antibody (1-80) (STJ11103370)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-SPATA5 antibody (228-304) (STJ11103345)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-SHANK3 antibody (1-150) (STJ11103340)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CMIP antibody (640-773) (STJ11103339)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-NEURL1B antibody (270-440) (STJ11103331)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-AUTS2 antibody (550-770) (STJ11103329)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-S100A8 antibody (1-89) (STJ11103327)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Mouse/Rat
£112.50 - £524.50 -
Anti-KLF12 antibody (220-310) (STJ11103322)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Mouse/Rat
£112.50 - £524.50 -
Anti-PLIN5 antibody (270-463) (STJ11103301)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-HLA-DQB1 antibody (33-127) (STJ11103283)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human
£112.50 - £524.50 -
Anti-TET2 antibody (288-448) (STJ11103280)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-CNN3 antibody (220-329) (STJ11103277)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-KIAA0196 antibody (380-530) (STJ11103249)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Mouse/Rat
£112.50 - £524.50 -
Anti-CCR3 antibody (146-226) (STJ11103242)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-USP11 antibody (70-190) (STJ11103210)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-ATP6V1G2 antibody (40-100) (STJ11103194)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-Pan-Tri-Methyl-Lysine antibody (STJ11103178)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IP/ELISA/ChIP
Reactivity :
Human/Mouse/Rat/Other
£129.50 - £642.50 -
Anti-GJA8 antibody (234-433) (STJ11103022)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-ARHGAP30 antibody (485-585) (STJ11102937)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
£112.50 - £524.50 -
Anti-CAPN7 antibody (20-220) (STJ11102924)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-RPL35 antibody (50-120) (STJ11102922)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-AP3S2 antibody (1-193) (STJ11102920)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-PDE12 antibody (17-300) (STJ11102898)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Mouse/Rat
£112.50 - £524.50 -
Anti-NeuN antibody (1-312) (STJ11102896)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Mouse/Rat
£112.50 - £524.50 -
Anti-FAT4 antibody (4900-4981) (STJ11102882)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50 -
Anti-SEMA4A antibody (320-580) (STJ11102878)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
£112.50 - £524.50