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-GPR132 antibody (293-342 aa) (STJ93172)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse/Monkey
€60.00 - €315.00 -
Anti-FYB1 antibody (620-700 aa) (STJ93169)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-FXR2 antibody (551-600 aa) (STJ93168)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-FCSK antibody (11-60 aa) (STJ93163)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse/Monkey
€60.00 - €315.00 -
Anti-SFRP2 antibody (119-168 aa) (STJ93155)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-FZD2 antibody (201-250 aa) (STJ93141)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-FZD1 antibody (15-64 aa) (STJ93138)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Rat/Mouse/Rice
€60.00 - €315.00 -
Anti-FPR1 antibody (155-204 aa) (STJ93133)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-FOXR1 antibody (231-280 aa) (STJ93132)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-FOXO4 antibody (164-213 aa) (STJ93130)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-FOXO4 antibody (417-466 aa) (STJ93129)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse/Monkey
€60.00 - €315.00 -
Anti-FOXN4 antibody (411-460 aa) (STJ93121)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-FOXN2 antibody (341-390 aa) (STJ93120)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-FOXL1 antibody (121-170 aa) (STJ93119)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Monkey
€60.00 - €315.00 -
Anti-FOXK1 antibody (681-730 aa) (STJ93118)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-FOXJ1 antibody (271-320 aa) (STJ93116)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-FOXE3 antibody (81-130 aa) (STJ93114)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-FOXE1 antibody (10-59 aa) (STJ93113)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-FOXD3 antibody (211-260 aa) (STJ93108)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-FoxC1/2 antibody (151-200 aa) (STJ93107)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-FOSB antibody (12-61 aa) (STJ93103)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Monkey
€60.00 - €315.00 -
Anti-CEP43 antibody (341-390 aa) (STJ93101)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-PLK3 antibody (231-280 aa) (STJ93099)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-FLT3 antibody (565-614 aa) (STJ93095)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-FLT1 antibody (1016-1065 aa) (STJ93093)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-FGFR1 antibody (626-675 aa) (STJ93081)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-FBLN5 antibody (171-220 aa) (STJ93075)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-EFEMP2 antibody (91-140 aa) (STJ93074)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-FBLN2 antibody (241-290 aa) (STJ93072)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-FES antibody (131-180 aa) (STJ93058)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-FER antibody (371-420 aa) (STJ93056)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-APBB2 antibody (471-520 aa) (STJ93053)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-FUBP3 antibody (201-250 aa) (STJ93051)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-FBN1 antibody (2811-2860 aa) (STJ93049)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-FASTKD3 antibody (121-170 aa) (STJ93047)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-FASTKD2 antibody (171-220 aa) (STJ93046)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-FASTKD1 antibody (561-610 aa) (STJ93045)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Monkey
€60.00 - €315.00 -
Anti-FADD antibody (159-208 aa) (STJ93021)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-F13B antibody (61-110 aa) (STJ93019)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-F8 antibody (2161-2210 aa) (STJ93018)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-EXO1 antibody (61-110 aa) (STJ93011)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-EWSR1 antibody (403-452 aa) (STJ93010)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-EDNRA antibody (378-427 aa) (STJ93004)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Monkey
€60.00 - €315.00 -
Anti-ESR1 antibody (136-185 aa) (STJ92997)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-MAPK15 antibody (141-190 aa) (STJ92995)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-MAPK1 antibody (136-185 aa) (STJ92992)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-MAPK3 antibody (161-210 aa) (STJ92987)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-ERCC4 antibody (801-850 aa) (STJ92980)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00
-
Anti-GPR132 antibody (293-342 aa) (STJ93172)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse/Monkey
€60.00 - €315.00 -
Anti-FYB1 antibody (620-700 aa) (STJ93169)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-FXR2 antibody (551-600 aa) (STJ93168)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-FCSK antibody (11-60 aa) (STJ93163)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse/Monkey
€60.00 - €315.00 -
Anti-SFRP2 antibody (119-168 aa) (STJ93155)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-FZD2 antibody (201-250 aa) (STJ93141)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-FZD1 antibody (15-64 aa) (STJ93138)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Rat/Mouse/Rice
€60.00 - €315.00 -
Anti-FPR1 antibody (155-204 aa) (STJ93133)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-FOXR1 antibody (231-280 aa) (STJ93132)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-FOXO4 antibody (164-213 aa) (STJ93130)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-FOXO4 antibody (417-466 aa) (STJ93129)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse/Monkey
€60.00 - €315.00 -
Anti-FOXN4 antibody (411-460 aa) (STJ93121)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-FOXN2 antibody (341-390 aa) (STJ93120)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-FOXL1 antibody (121-170 aa) (STJ93119)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Monkey
€60.00 - €315.00 -
Anti-FOXK1 antibody (681-730 aa) (STJ93118)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-FOXJ1 antibody (271-320 aa) (STJ93116)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-FOXE3 antibody (81-130 aa) (STJ93114)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-FOXE1 antibody (10-59 aa) (STJ93113)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-FOXD3 antibody (211-260 aa) (STJ93108)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-FoxC1/2 antibody (151-200 aa) (STJ93107)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-FOSB antibody (12-61 aa) (STJ93103)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Monkey
€60.00 - €315.00 -
Anti-CEP43 antibody (341-390 aa) (STJ93101)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-PLK3 antibody (231-280 aa) (STJ93099)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-FLT3 antibody (565-614 aa) (STJ93095)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-FLT1 antibody (1016-1065 aa) (STJ93093)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-FGFR1 antibody (626-675 aa) (STJ93081)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-FBLN5 antibody (171-220 aa) (STJ93075)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-EFEMP2 antibody (91-140 aa) (STJ93074)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-FBLN2 antibody (241-290 aa) (STJ93072)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-FES antibody (131-180 aa) (STJ93058)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-FER antibody (371-420 aa) (STJ93056)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-APBB2 antibody (471-520 aa) (STJ93053)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-FUBP3 antibody (201-250 aa) (STJ93051)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-FBN1 antibody (2811-2860 aa) (STJ93049)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-FASTKD3 antibody (121-170 aa) (STJ93047)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-FASTKD2 antibody (171-220 aa) (STJ93046)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-FASTKD1 antibody (561-610 aa) (STJ93045)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Monkey
€60.00 - €315.00 -
Anti-FADD antibody (159-208 aa) (STJ93021)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-F13B antibody (61-110 aa) (STJ93019)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-F8 antibody (2161-2210 aa) (STJ93018)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-EXO1 antibody (61-110 aa) (STJ93011)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-EWSR1 antibody (403-452 aa) (STJ93010)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-EDNRA antibody (378-427 aa) (STJ93004)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Monkey
€60.00 - €315.00 -
Anti-ESR1 antibody (136-185 aa) (STJ92997)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-MAPK15 antibody (141-190 aa) (STJ92995)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-MAPK1 antibody (136-185 aa) (STJ92992)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-MAPK3 antibody (161-210 aa) (STJ92987)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-ERCC4 antibody (801-850 aa) (STJ92980)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00