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!

-
Anti-GRIN2B antibody (N-Term) (STJA0003718)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/ICC
Reactivity :
Mouse/Rat/Bovine/Canine/Chicken/Human/Non-Human Primates
£454.50 -
Anti-GRIN2A antibody (N-Term) (STJA0003713)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ICC
Reactivity :
Mouse/Rat/Bovine/Canine
£454.50 -
Anti-GRIN2A antibody (C-Term) (STJA0003711)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IP
Reactivity :
Human/Mouse/Rabbit/Rat
£454.50 -
Anti-GRIN2A antibody (C-Term) (STJA0003710)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IP
Reactivity :
Human/Mouse/Rabbit/Rat
£454.50 -
Anti-Phospho-STXBP2-Ser 513 antibody (STJA0003694)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ICC
Reactivity :
Rat/Bovine/Canine/Chicken/Human/Mouse/Non-Human Primates/Xenopus
£454.50 -
Anti-GRIA2/3 antibody (C-Term) (STJA0003664)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB
Reactivity :
Rat/Chicken/Human/Mouse/Zebrafish
£454.50 -
Anti-Phospho-GRIA1-Ser845 antibody (STJA0003662)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Mouse/Rat/Human/Non-Human Primates
£454.50 -
Anti-GABA Transporter/GAT 1 antibody (C-Term) (STJA0003654)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Human/Mouse/Non-Human Primates/Rat
£454.50 -
Anti-GABRA3 antibody (N-Term) (STJA0003642)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Mouse/Rat/Bovine/Canine/Human/Non-Human Primates/Zebrafish
£454.50 -
Anti-GABRA2 antibody (Cytoplasmic Loop) (STJA0003641)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ICC
Reactivity :
Mouse/Bovine/Canine/Human/Non-Human Primates/Rat/Zebrafish
£454.50 -
Anti-DOPA Decarboxylase antibody (STJA0003612)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB
Reactivity :
Bovine/Human/Mouse/Rat
£454.50 -
Anti-Phospho-PPP1R1B-Thr34 antibody (STJA0003607)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB
Reactivity :
Mouse/Rat/Bovine/Canine/Chicken/Human/Non-Human Primates
£454.50 -
Anti-PPP1R1B antibody (N-Term) (STJA0003606)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Mouse/Rat/Bovine/Canine/Chicken/Human/Non-Human Primates/Xenopus
£454.50 -
Anti-Collagen 1, alpha 1 propeptide antibody (STJA0003599)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Human/Mouse/Rat/Bovine/Canine/Chicken/Feline/Finch/Goat/Guinea Pig/Hamster/Horse/Non-Human Primates/Rabbit/Sheep/Vole/Xenopus
£454.50 -
Anti-CALB2 antibody (STJA0003588)
Clonality :
Polyclonal
Host :
Sheep
Applications :
WB/IHC
Reactivity :
Rat/Human/Mouse/Non-Human Primates
£454.50 -
Anti-Phospho-14-3-3-Ser58 antibody (STJA0003567)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Human/Mouse/Rat/Bovine/Canine/Chicken/Non-Human Primates/Sheep/Xenopus/Zebrafish
£454.50 -
Anti-Phospho-Beclin 1-S93 antibody (STJ11103786)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human
£129.50 - £642.50 -
Anti-Phospho-Ezrin & Radixin & Moesin-T567 & T564 & T558 antibody (STJ11103784)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human
£129.50 - £642.50 -
Anti-Phospho-FGFR3-S129 antibody (STJ11103781)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
£129.50 - £642.50 -
Anti-Phospho-AKT1-S129 antibody (STJ11103780)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human
£129.50 - £642.50 -
Anti-Phospho-AKT1-S308 & S309 & S305 antibody (STJ11103779)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-Phospho-IRF7-S471/472 antibody (STJ11103778)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
£129.50 - £642.50 -
Anti-Phospho-ULK1-S467 antibody (STJ11103776)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
£129.50 - £642.50 -
Anti-Phospho-MAPK14 & MAPK11 & MAPK13 & MAPK12-T180/Y182 & T180/Y182 & T180/Y182 & T183/Y1845 antibody (STJ11103773)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat
£129.50 - £642.50 -
Anti-Phospho-Beclin 1-S90 antibody (STJ11103771)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-Phospho-p53-T81 antibody (STJ11103770)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat
£129.50 - £642.50 -
Anti-Phospho-Beclin 1-S15 antibody (STJ11103769)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-Phospho-PDHA1-S293 antibody (STJ11103767)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-Phospho-Tau-T181 antibody (STJ11103760)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
£129.50 - £642.50 -
Anti-Phospho-Tau-T217 antibody (STJ11103759)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-Phospho-CGAS-S420 antibody (STJ11103756)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat
£129.50 - £642.50 -
Anti-Phospho-MEK1-T292 antibody (STJ11103753)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat
£129.50 - £642.50 -
Anti-Phospho-cJun-T93 antibody (STJ11103751)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
£129.50 - £642.50 -
Anti-Phospho-MAP3K5-S967 antibody (STJ11103750)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human
£129.50 - £642.50 -
Anti-Phospho-AKT1-T308 antibody (STJ11103747)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-Phospho-EGFR-Y1193 antibody (STJ11103746)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human
£129.50 - £642.50 -
Anti-Phospho-ULK1-S638 antibody (STJ11103735)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
£129.50 - £642.50 -
Anti-Phospho-NCF4/p40-T154 antibody (STJ11103733)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human
£129.50 - £642.50 -
Anti-Phospho-MCM2-S139 antibody (STJ11103732)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human
£129.50 - £642.50 -
Anti-Phospho-LRP6-S1490 antibody (STJ11103731)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human
£129.50 - £642.50 -
Anti-Phospho-HSF1-S326 antibody (STJ11103729)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human
£129.50 - £642.50 -
Anti-Phospho-LAT-Y191 antibody (STJ11103728)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
£129.50 - £642.50 -
Anti-Phospho-YAP1-S128 antibody (STJ11103727)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
£129.50 - £642.50 -
Anti-Phospho-PKC delta-S645 antibody (STJ11103726)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-Phospho-PLA2G4A-S505 antibody (STJ11103723)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-Phospho-NMDAR1-S896/S897 antibody (STJ11103722)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-Phospho-PLN-S16/T17 antibody (STJ11103720)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-Phospho-TrkA & TrkB-Y674/675 & Y706/707 antibody (STJ11103716)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human
£129.50 - £642.50
-
Anti-GRIN2B antibody (N-Term) (STJA0003718)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/ICC
Reactivity :
Mouse/Rat/Bovine/Canine/Chicken/Human/Non-Human Primates
£454.50 -
Anti-GRIN2A antibody (N-Term) (STJA0003713)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ICC
Reactivity :
Mouse/Rat/Bovine/Canine
£454.50 -
Anti-GRIN2A antibody (C-Term) (STJA0003711)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IP
Reactivity :
Human/Mouse/Rabbit/Rat
£454.50 -
Anti-GRIN2A antibody (C-Term) (STJA0003710)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IP
Reactivity :
Human/Mouse/Rabbit/Rat
£454.50 -
Anti-Phospho-STXBP2-Ser 513 antibody (STJA0003694)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ICC
Reactivity :
Rat/Bovine/Canine/Chicken/Human/Mouse/Non-Human Primates/Xenopus
£454.50 -
Anti-GRIA2/3 antibody (C-Term) (STJA0003664)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB
Reactivity :
Rat/Chicken/Human/Mouse/Zebrafish
£454.50 -
Anti-Phospho-GRIA1-Ser845 antibody (STJA0003662)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Mouse/Rat/Human/Non-Human Primates
£454.50 -
Anti-GABA Transporter/GAT 1 antibody (C-Term) (STJA0003654)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Human/Mouse/Non-Human Primates/Rat
£454.50 -
Anti-GABRA3 antibody (N-Term) (STJA0003642)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Mouse/Rat/Bovine/Canine/Human/Non-Human Primates/Zebrafish
£454.50 -
Anti-GABRA2 antibody (Cytoplasmic Loop) (STJA0003641)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ICC
Reactivity :
Mouse/Bovine/Canine/Human/Non-Human Primates/Rat/Zebrafish
£454.50 -
Anti-DOPA Decarboxylase antibody (STJA0003612)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB
Reactivity :
Bovine/Human/Mouse/Rat
£454.50 -
Anti-Phospho-PPP1R1B-Thr34 antibody (STJA0003607)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB
Reactivity :
Mouse/Rat/Bovine/Canine/Chicken/Human/Non-Human Primates
£454.50 -
Anti-PPP1R1B antibody (N-Term) (STJA0003606)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Mouse/Rat/Bovine/Canine/Chicken/Human/Non-Human Primates/Xenopus
£454.50 -
Anti-Collagen 1, alpha 1 propeptide antibody (STJA0003599)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Human/Mouse/Rat/Bovine/Canine/Chicken/Feline/Finch/Goat/Guinea Pig/Hamster/Horse/Non-Human Primates/Rabbit/Sheep/Vole/Xenopus
£454.50 -
Anti-CALB2 antibody (STJA0003588)
Clonality :
Polyclonal
Host :
Sheep
Applications :
WB/IHC
Reactivity :
Rat/Human/Mouse/Non-Human Primates
£454.50 -
Anti-Phospho-14-3-3-Ser58 antibody (STJA0003567)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Human/Mouse/Rat/Bovine/Canine/Chicken/Non-Human Primates/Sheep/Xenopus/Zebrafish
£454.50 -
Anti-Phospho-Beclin 1-S93 antibody (STJ11103786)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human
£129.50 - £642.50 -
Anti-Phospho-Ezrin & Radixin & Moesin-T567 & T564 & T558 antibody (STJ11103784)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human
£129.50 - £642.50 -
Anti-Phospho-FGFR3-S129 antibody (STJ11103781)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
£129.50 - £642.50 -
Anti-Phospho-AKT1-S129 antibody (STJ11103780)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human
£129.50 - £642.50 -
Anti-Phospho-AKT1-S308 & S309 & S305 antibody (STJ11103779)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-Phospho-IRF7-S471/472 antibody (STJ11103778)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
£129.50 - £642.50 -
Anti-Phospho-ULK1-S467 antibody (STJ11103776)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
£129.50 - £642.50 -
Anti-Phospho-MAPK14 & MAPK11 & MAPK13 & MAPK12-T180/Y182 & T180/Y182 & T180/Y182 & T183/Y1845 antibody (STJ11103773)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat
£129.50 - £642.50 -
Anti-Phospho-Beclin 1-S90 antibody (STJ11103771)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-Phospho-p53-T81 antibody (STJ11103770)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat
£129.50 - £642.50 -
Anti-Phospho-Beclin 1-S15 antibody (STJ11103769)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-Phospho-PDHA1-S293 antibody (STJ11103767)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-Phospho-Tau-T181 antibody (STJ11103760)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
£129.50 - £642.50 -
Anti-Phospho-Tau-T217 antibody (STJ11103759)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-Phospho-CGAS-S420 antibody (STJ11103756)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat
£129.50 - £642.50 -
Anti-Phospho-MEK1-T292 antibody (STJ11103753)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat
£129.50 - £642.50 -
Anti-Phospho-cJun-T93 antibody (STJ11103751)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
£129.50 - £642.50 -
Anti-Phospho-MAP3K5-S967 antibody (STJ11103750)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human
£129.50 - £642.50 -
Anti-Phospho-AKT1-T308 antibody (STJ11103747)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-Phospho-EGFR-Y1193 antibody (STJ11103746)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human
£129.50 - £642.50 -
Anti-Phospho-ULK1-S638 antibody (STJ11103735)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
£129.50 - £642.50 -
Anti-Phospho-NCF4/p40-T154 antibody (STJ11103733)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human
£129.50 - £642.50 -
Anti-Phospho-MCM2-S139 antibody (STJ11103732)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human
£129.50 - £642.50 -
Anti-Phospho-LRP6-S1490 antibody (STJ11103731)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human
£129.50 - £642.50 -
Anti-Phospho-HSF1-S326 antibody (STJ11103729)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human
£129.50 - £642.50 -
Anti-Phospho-LAT-Y191 antibody (STJ11103728)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
£129.50 - £642.50 -
Anti-Phospho-YAP1-S128 antibody (STJ11103727)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
£129.50 - £642.50 -
Anti-Phospho-PKC delta-S645 antibody (STJ11103726)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-Phospho-PLA2G4A-S505 antibody (STJ11103723)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-Phospho-NMDAR1-S896/S897 antibody (STJ11103722)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-Phospho-PLN-S16/T17 antibody (STJ11103720)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
£129.50 - £642.50 -
Anti-Phospho-TrkA & TrkB-Y674/675 & Y706/707 antibody (STJ11103716)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human
£129.50 - £642.50