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-GC antibody (305-474) [S4628RM] (STJ11104628)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
€161.88 - €718.13 -
Anti-CLDN1 antibody (112-211) [S4623RM] (STJ11104623)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
€183.13 - €803.13 -
Anti-STK4 antibody (303-487) (STJ11104582)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-FLOT1 antibody (128-427) (STJ11104576)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-CETN2 antibody (1-172) (STJ11104566)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-CSPG4 antibody (1950-2210) (STJ11104564)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
€140.63 - €655.63 -
Anti-CSNK1E antibody (247-416) (STJ11104560)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-S100A4 antibody (1-101) (STJ11104557)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-LDLR antibody (761-860) (STJ11104555)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-RHOC antibody (94-193) (STJ11104547)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-IRAK4 antibody (1-200) (STJ11104538)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-YAP1 antibody (155-504) (STJ11104506)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human
€161.88 - €803.13 -
Anti-KEAP1 antibody (320-510) (STJ11104499)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
€161.88 - €803.13 -
Anti-AXIN2 antibody (700-800) (STJ11104474)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IF/ICC/ELISA
Reactivity :
Human
€140.63 - €655.63 -
Anti-RCN1 antibody (30-331) (STJ11104431)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
€140.63 - €655.63 -
Anti-BCKDHA antibody (276-445) (STJ11104430)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-PBK antibody (1-322) (STJ11104418)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-EXOC2 antibody (1-220) (STJ11104417)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/IP/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-NME1 antibody (10-110) (STJ11104385)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Rat
€140.63 - €655.63 -
Anti-NDUFS5 antibody (1-106) (STJ11104382)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
€161.88 - €803.13 -
Anti-MYD88 antibody (20-140) (STJ11104377)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-MSH2 antibody (1-300) (STJ11104374)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/IP/ELISA
Reactivity :
Human/Rat
€161.88 - €803.13 -
Anti-GSTK1 antibody (1-226) (STJ11104362)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human
€140.63 - €655.63 -
Anti-NR3C1 antibody (1-280) (STJ11104346)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Rat
€140.63 - €655.63 -
Anti-RIGI antibody (825-925) (STJ11104334)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
€140.63 - €655.63 -
Anti-NUP210 antibody (680-880) (STJ11104329)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
€140.63 - €655.63 -
Anti-FASN antibody (2221-2511) (STJ11104321)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
€161.88 - €803.13 -
Anti-CSTB antibody (1-98) (STJ11104309)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human
€140.63 - €655.63 -
Anti-CNP antibody (152-421) (STJ11104302)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-DNM1L antibody (437-736) (STJ11104279)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-TNF antibody (77-233) [S4248RM] (STJ11104248)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human
€161.88 - €718.13 -
Anti-Phospho-POLR2A-T4 antibody (STJ11104227)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IP/ELISA/ChIP
Reactivity :
Human/Mouse/Rat
€161.88 - €803.13 -
Anti-NFE2L2 antibody (243-400) [S4220RM] (STJ11104220)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
€183.13 - €803.13 -
Anti-SMG1 antibody (1-100) (STJ11104217)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-PCBP2 antibody (220-350) [S4187RM] (STJ11104187)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IP/ELISA
Reactivity :
Human/Mouse/Rat
€161.88 - €718.13 -
Anti-NDUFS2 antibody (300-434) [S4185RM] (STJ11104185)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
€161.88 - €718.13 -
Anti-ELOVL6 antibody (50-150) (STJ11104179)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-UBE2D1 antibody (50-147) [S4166RM] (STJ11104166)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
€161.88 - €718.13 -
Anti-CEP43 antibody (300-399) [S4164RM] (STJ11104164)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
ELISA/WB/IF/ICC
Reactivity :
Human/Mouse
€161.88 - €718.13 -
Anti-TOMM5 antibody (1-51) (STJ11103974)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IF/ICC/ELISA
Reactivity :
Human/Mouse
€140.63 - €655.63 -
Anti-TNKS1BP1 antibody (700-1000) (STJ11103972)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-IL2 antibody (1-153) [S3947RM] (STJ11103947)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/FC/ELISA
Reactivity :
Human
€161.88 - €718.13 -
Anti-CDX2 antibody (1-100) [S3946RM] (STJ11103946)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
€183.13 - €803.13 -
Anti-CD3E+CD3G antibody (1-207) [S3942RM] (STJ11103942)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/FC/ELISA
Reactivity :
Human
€161.88 - €718.13 -
Anti-SLC29A2 antibody (1-100) [S3934RM] (STJ11103934)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
€161.88 - €718.13 -
Anti-TPO antibody (1-100) [S3933RM] (STJ11103933)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
€161.88 - €718.13 -
Anti-PRKAR1A antibody (300-386) (STJ11103928)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-XRCC2 antibody (1-83) (STJ11103888)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63
-
Anti-GC antibody (305-474) [S4628RM] (STJ11104628)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
€161.88 - €718.13 -
Anti-CLDN1 antibody (112-211) [S4623RM] (STJ11104623)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
€183.13 - €803.13 -
Anti-STK4 antibody (303-487) (STJ11104582)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-FLOT1 antibody (128-427) (STJ11104576)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-CETN2 antibody (1-172) (STJ11104566)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-CSPG4 antibody (1950-2210) (STJ11104564)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
€140.63 - €655.63 -
Anti-CSNK1E antibody (247-416) (STJ11104560)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-S100A4 antibody (1-101) (STJ11104557)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-LDLR antibody (761-860) (STJ11104555)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-RHOC antibody (94-193) (STJ11104547)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-IRAK4 antibody (1-200) (STJ11104538)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-YAP1 antibody (155-504) (STJ11104506)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human
€161.88 - €803.13 -
Anti-KEAP1 antibody (320-510) (STJ11104499)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
€161.88 - €803.13 -
Anti-AXIN2 antibody (700-800) (STJ11104474)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IF/ICC/ELISA
Reactivity :
Human
€140.63 - €655.63 -
Anti-RCN1 antibody (30-331) (STJ11104431)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
€140.63 - €655.63 -
Anti-BCKDHA antibody (276-445) (STJ11104430)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-PBK antibody (1-322) (STJ11104418)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-EXOC2 antibody (1-220) (STJ11104417)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/IP/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-NME1 antibody (10-110) (STJ11104385)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Rat
€140.63 - €655.63 -
Anti-NDUFS5 antibody (1-106) (STJ11104382)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
€161.88 - €803.13 -
Anti-MYD88 antibody (20-140) (STJ11104377)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-MSH2 antibody (1-300) (STJ11104374)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/IP/ELISA
Reactivity :
Human/Rat
€161.88 - €803.13 -
Anti-GSTK1 antibody (1-226) (STJ11104362)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human
€140.63 - €655.63 -
Anti-NR3C1 antibody (1-280) (STJ11104346)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Rat
€140.63 - €655.63 -
Anti-RIGI antibody (825-925) (STJ11104334)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse
€140.63 - €655.63 -
Anti-NUP210 antibody (680-880) (STJ11104329)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse
€140.63 - €655.63 -
Anti-FASN antibody (2221-2511) (STJ11104321)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
€161.88 - €803.13 -
Anti-CSTB antibody (1-98) (STJ11104309)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human
€140.63 - €655.63 -
Anti-CNP antibody (152-421) (STJ11104302)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-DNM1L antibody (437-736) (STJ11104279)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-TNF antibody (77-233) [S4248RM] (STJ11104248)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human
€161.88 - €718.13 -
Anti-Phospho-POLR2A-T4 antibody (STJ11104227)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IP/ELISA/ChIP
Reactivity :
Human/Mouse/Rat
€161.88 - €803.13 -
Anti-NFE2L2 antibody (243-400) [S4220RM] (STJ11104220)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
€183.13 - €803.13 -
Anti-SMG1 antibody (1-100) (STJ11104217)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-PCBP2 antibody (220-350) [S4187RM] (STJ11104187)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/IP/ELISA
Reactivity :
Human/Mouse/Rat
€161.88 - €718.13 -
Anti-NDUFS2 antibody (300-434) [S4185RM] (STJ11104185)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
€161.88 - €718.13 -
Anti-ELOVL6 antibody (50-150) (STJ11104179)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-UBE2D1 antibody (50-147) [S4166RM] (STJ11104166)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
€161.88 - €718.13 -
Anti-CEP43 antibody (300-399) [S4164RM] (STJ11104164)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
ELISA/WB/IF/ICC
Reactivity :
Human/Mouse
€161.88 - €718.13 -
Anti-TOMM5 antibody (1-51) (STJ11103974)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IF/ICC/ELISA
Reactivity :
Human/Mouse
€140.63 - €655.63 -
Anti-TNKS1BP1 antibody (700-1000) (STJ11103972)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-IL2 antibody (1-153) [S3947RM] (STJ11103947)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/FC/ELISA
Reactivity :
Human
€161.88 - €718.13 -
Anti-CDX2 antibody (1-100) [S3946RM] (STJ11103946)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
€183.13 - €803.13 -
Anti-CD3E+CD3G antibody (1-207) [S3942RM] (STJ11103942)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
WB/FC/ELISA
Reactivity :
Human
€161.88 - €718.13 -
Anti-SLC29A2 antibody (1-100) [S3934RM] (STJ11103934)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
IHC-P/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
€161.88 - €718.13 -
Anti-TPO antibody (1-100) [S3933RM] (STJ11103933)
Clonality :
Monoclonal
Host :
Rabbit
Applications :
IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
€161.88 - €718.13 -
Anti-PRKAR1A antibody (300-386) (STJ11103928)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ICC/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63 -
Anti-XRCC2 antibody (1-83) (STJ11103888)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC-P/ELISA
Reactivity :
Human/Mouse/Rat
€140.63 - €655.63