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-NOX4 antibody (328-578) (STJ11104654)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Mouse/Rat
$151.88 - $708.08 -
Anti-S100A11 antibody (1-105) (STJ11104605)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human
$151.88 - $708.08 -
Anti-NLRP3 antibody (1-93) (STJ11104599)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-FUS antibody (297-526) (STJ11104575)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IP/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-PRDX2 antibody (1-142) (STJ11104563)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-SEC61B antibody (1-96) (STJ11104556)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-HEXA antibody (270-529) (STJ11104537)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-CUL1 antibody (435-593) (STJ11104479)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-RAB1B antibody (7-201) (STJ11104471)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-CALR antibody (18-417) (STJ11104469)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-HSP90B1 antibody (600-700) (STJ11104452)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-TP53 antibody (1-393) (STJ11104449)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IP/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-TFRC antibody (100-250) (STJ11104445)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/IP/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-PCIF1 antibody (1-200) (STJ11104434)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IP/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-METTL3 antibody (1-156) (STJ11104420)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IP/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-KRT20 antibody (245-424) (STJ11104411)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
$151.88 - $708.08 -
Anti-PDHA1 antibody (30-390) (STJ11104401)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/IP/ELISA
Reactivity :
Human/Mouse
$151.88 - $708.08 -
Anti-MTAP antibody (1-283) (STJ11104375)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-LAMP1 antibody (29-382) (STJ11104366)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human
$174.83 - $867.38 -
Anti-HSPB1 antibody (1-120) (STJ11104354)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/IP/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-DNMT1 antibody (1417-1616) (STJ11104314)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/IP/ELISA/ChIP
Reactivity :
Human
$151.88 - $708.08 -
Anti-DAG1 antibody (654-749) (STJ11104311)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-YAP1 antibody (155-504) (STJ11104289)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-CDKN1A antibody (1-164) (STJ11104284)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/IP/ELISA
Reactivity :
Human
$151.88 - $708.08 -
Anti-CASP1 antibody (198-297) (STJ11104266)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
$151.88 - $708.08 -
Anti-Beclin 1 antibody (1-280) [S4238RM] (STJ11104238)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$197.78 - $867.38 -
Anti-GSDMC antibody (1-150) [S4233RM] (STJ11104233)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
$174.83 - $775.58 -
Anti-LORICRIN antibody (1-100) (STJ11104151)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-ZNF213 antibody (132-459) (STJ11104059)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-APP antibody (671-770) (STJ11103984)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-AHNAK antibody (1-149) (STJ11103983)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-ITPR2 antibody (2415-2480) (STJ11103923)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-GRID2 antibody (900-1007) (STJ11103921)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-LDHA antibody (1-100) (STJ11103897)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
$174.83 - $867.38 -
Anti-CD44 antibody (148-247) (STJ11103867)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-HP1BP3 antibody (1-160) (STJ11103845)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-CALCA antibody (1-141) (STJ11103842)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-GOLM1 antibody (112-401) (STJ11103833)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-ATF2 antibody (1-190) (STJ11103811)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-SMAD2 antibody (175-270) (STJ11103803)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse
$151.88 - $708.08 -
Anti-Phospho-RAC1-Ser71 antibody (STJA0009870)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA/IHC
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-SMTN antibody (700-800) [PTR1305] (STJA0006269)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/ELISA
Reactivity :
Human
$64.80 - $340.20 -
Anti-EGFR antibody (300-400) [PTR2121] (STJA0006243)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/ELISA
Reactivity :
Human
$64.80 - $340.20 -
Anti-TFE3 antibody (100-200) [PT2169] (STJA0006238)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IP/IHC/ELISA
Reactivity :
Human/Mouse/Bovine
$64.80 - $340.20 -
Anti-Myc-Tag antibody (STJ197346)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA/IP
Reactivity :
Species independent
$64.80 - $340.20 -
Anti-KIT antibody (1-100 aa) [ABT064] (STJ197264)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/WB
Reactivity :
Human
$234.90 - $340.20 -
Anti-VIM antibody (400-466 aa) [ABT019] (STJ197249)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/WB
Reactivity :
Human/Mouse/Rat
$234.90 - $340.20 -
Anti-TYR antibody (250-350 aa) [ABT242] (STJ197248)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC
Reactivity :
Human/Mouse/Rat
$234.90 - $340.20
-
Anti-NOX4 antibody (328-578) (STJ11104654)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Mouse/Rat
$151.88 - $708.08 -
Anti-S100A11 antibody (1-105) (STJ11104605)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human
$151.88 - $708.08 -
Anti-NLRP3 antibody (1-93) (STJ11104599)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-FUS antibody (297-526) (STJ11104575)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IP/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-PRDX2 antibody (1-142) (STJ11104563)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-SEC61B antibody (1-96) (STJ11104556)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-HEXA antibody (270-529) (STJ11104537)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-CUL1 antibody (435-593) (STJ11104479)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-RAB1B antibody (7-201) (STJ11104471)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-CALR antibody (18-417) (STJ11104469)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-HSP90B1 antibody (600-700) (STJ11104452)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-TP53 antibody (1-393) (STJ11104449)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IP/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-TFRC antibody (100-250) (STJ11104445)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/IP/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-PCIF1 antibody (1-200) (STJ11104434)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IP/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-METTL3 antibody (1-156) (STJ11104420)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IP/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-KRT20 antibody (245-424) (STJ11104411)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
$151.88 - $708.08 -
Anti-PDHA1 antibody (30-390) (STJ11104401)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/IP/ELISA
Reactivity :
Human/Mouse
$151.88 - $708.08 -
Anti-MTAP antibody (1-283) (STJ11104375)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-LAMP1 antibody (29-382) (STJ11104366)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human
$174.83 - $867.38 -
Anti-HSPB1 antibody (1-120) (STJ11104354)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/IP/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-DNMT1 antibody (1417-1616) (STJ11104314)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/IP/ELISA/ChIP
Reactivity :
Human
$151.88 - $708.08 -
Anti-DAG1 antibody (654-749) (STJ11104311)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-YAP1 antibody (155-504) (STJ11104289)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-CDKN1A antibody (1-164) (STJ11104284)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/IP/ELISA
Reactivity :
Human
$151.88 - $708.08 -
Anti-CASP1 antibody (198-297) (STJ11104266)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
$151.88 - $708.08 -
Anti-Beclin 1 antibody (1-280) [S4238RM] (STJ11104238)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$197.78 - $867.38 -
Anti-GSDMC antibody (1-150) [S4233RM] (STJ11104233)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
$174.83 - $775.58 -
Anti-LORICRIN antibody (1-100) (STJ11104151)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-ZNF213 antibody (132-459) (STJ11104059)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-APP antibody (671-770) (STJ11103984)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-AHNAK antibody (1-149) (STJ11103983)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-ITPR2 antibody (2415-2480) (STJ11103923)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-GRID2 antibody (900-1007) (STJ11103921)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-LDHA antibody (1-100) (STJ11103897)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
$174.83 - $867.38 -
Anti-CD44 antibody (148-247) (STJ11103867)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-HP1BP3 antibody (1-160) (STJ11103845)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-CALCA antibody (1-141) (STJ11103842)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-GOLM1 antibody (112-401) (STJ11103833)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-ATF2 antibody (1-190) (STJ11103811)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
$151.88 - $708.08 -
Anti-SMAD2 antibody (175-270) (STJ11103803)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse
$151.88 - $708.08 -
Anti-Phospho-RAC1-Ser71 antibody (STJA0009870)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA/IHC
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-SMTN antibody (700-800) [PTR1305] (STJA0006269)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/ELISA
Reactivity :
Human
$64.80 - $340.20 -
Anti-EGFR antibody (300-400) [PTR2121] (STJA0006243)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/ELISA
Reactivity :
Human
$64.80 - $340.20 -
Anti-TFE3 antibody (100-200) [PT2169] (STJA0006238)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IP/IHC/ELISA
Reactivity :
Human/Mouse/Bovine
$64.80 - $340.20 -
Anti-Myc-Tag antibody (STJ197346)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA/IP
Reactivity :
Species independent
$64.80 - $340.20 -
Anti-KIT antibody (1-100 aa) [ABT064] (STJ197264)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/WB
Reactivity :
Human
$234.90 - $340.20 -
Anti-VIM antibody (400-466 aa) [ABT019] (STJ197249)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/WB
Reactivity :
Human/Mouse/Rat
$234.90 - $340.20 -
Anti-TYR antibody (250-350 aa) [ABT242] (STJ197248)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC
Reactivity :
Human/Mouse/Rat
$234.90 - $340.20