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-AGBL2 antibody (731-780 aa) (STJ92074)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
$64.80 - $340.20 -
Anti-CCDC102B antibody (81-130 aa) (STJ92066)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
$64.80 - $340.20 -
Anti-CNR1 antibody (151-200 aa) (STJ92052)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat/Monkey
$64.80 - $340.20 -
Anti-JUP antibody (696-745 aa) (STJ92043)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-CTNNB1 antibody (626-675 aa) (STJ92042)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-CTNNA1 antibody (607-656 aa) (STJ92035)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-Catenin-Alpha E/N antibody (857-906 aa) (STJ92034)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-CASP2 antibody (123-172 aa) (STJ92020)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
$64.80 - $340.20 -
Anti-Caspase-10 B/C antibody (430-479 aa) (STJ92018)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
$64.80 - $340.20 -
Anti-CSNK1E antibody (276-325 aa) (STJ92016)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
$64.80 - $340.20 -
Anti-CSE1L antibody (1-50 aa) (STJ92006)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IP/IF/ELISA
Reactivity :
Human/Rat/Mouse
$64.80 - $340.20 -
Anti-CARD6 antibody (1-50 aa) (STJ92002)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human
$64.80 - $340.20 -
Anti-CAMKV antibody (211-260 aa) (STJ91995)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-CaMKII Alpha/Delta antibody (256-305 aa) (STJ91988)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-CNN2 antibody (121-170 aa) (STJ91984)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse
$64.80 - $340.20 -
Anti-CAGE1 antibody (711-760 aa) (STJ91971)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
$64.80 - $340.20 -
Anti-CDH9 antibody (201-250 aa) (STJ91969)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
$64.80 - $340.20 -
Anti-CDH8 antibody (491-540 aa) (STJ91968)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-CDH20 antibody (111-160 aa) (STJ91962)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-CDH16 antibody (780-829 aa) (STJ91959)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
$64.80 - $340.20 -
Anti-C1QB antibody (161-210 aa) (STJ91928)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/FC/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
$64.80 - $340.20 -
Anti-SERPING1 antibody (342-391 aa) (STJ91926)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
$64.80 - $340.20 -
Anti-CEBPG antibody (31-80 aa) (STJ91920)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-SLC4A11 antibody (291-340 aa) (STJ91910)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
$64.80 - $340.20 -
Anti-BNIP2 antibody (73-122 aa) (STJ91876)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
$64.80 - $340.20 -
Anti-BMX antibody (11-60 aa) (STJ91874)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Monkey
$64.80 - $340.20 -
Anti-BMX antibody (532-581 aa) (STJ91873)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
$64.80 - $340.20 -
Anti-BMP7 antibody (124-173 aa) (STJ91868)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-BMP5 antibody (114-163 aa) (STJ91866)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
$64.80 - $340.20 -
Anti-BID antibody (44-93 aa) (STJ91853)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
$64.80 - $340.20 -
Anti-BCL2L2 antibody (131-180 aa) (STJ91841)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-BCKDK antibody (11-60 aa) (STJ91832)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-AKIP1 antibody (111-160 aa) (STJ91827)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
$64.80 - $340.20 -
Anti-ADGRB1 antibody (691-740 aa) (STJ91810)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
$64.80 - $340.20 -
Anti-ARID1B antibody (1371-1420 aa) (STJ91803)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat
$64.80 - $340.20 -
Anti-BAD antibody (119-168 aa) (STJ91801)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat/Monkey
$64.80 - $340.20 -
Anti-BAD antibody (102-151 aa) (STJ91798)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-BACH1 antibody (131-180 aa) (STJ91796)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
$64.80 - $340.20 -
Anti-ATP5F1A antibody (201-250 aa) (STJ91764)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-ATG4C antibody (21-70 aa) (STJ91760)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Monkey
$64.80 - $340.20 -
Anti-ATF1 antibody (176-225 aa) (STJ91744)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-ATF1 antibody (31-80 aa) (STJ91743)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
$64.80 - $340.20 -
Anti-ATXN2 antibody (731-780 aa) (STJ91739)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
$64.80 - $340.20 -
Anti-AGTR1 antibody (101-150 aa) (STJ91737)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-MAP3K5 antibody (49-98 aa) (STJ91736)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
$64.80 - $340.20 -
Anti-ADRB2 antibody (321-370 aa) (STJ91726)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/FC/ELISA
Reactivity :
Human/Rat/Mouse
$64.80 - $340.20 -
Anti-ADRA1A antibody (136-185 aa) (STJ91719)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-ARSG antibody (251-300 aa) (STJ91716)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20
-
Anti-AGBL2 antibody (731-780 aa) (STJ92074)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
$64.80 - $340.20 -
Anti-CCDC102B antibody (81-130 aa) (STJ92066)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
$64.80 - $340.20 -
Anti-CNR1 antibody (151-200 aa) (STJ92052)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat/Monkey
$64.80 - $340.20 -
Anti-JUP antibody (696-745 aa) (STJ92043)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-CTNNB1 antibody (626-675 aa) (STJ92042)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-CTNNA1 antibody (607-656 aa) (STJ92035)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-Catenin-Alpha E/N antibody (857-906 aa) (STJ92034)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-CASP2 antibody (123-172 aa) (STJ92020)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
$64.80 - $340.20 -
Anti-Caspase-10 B/C antibody (430-479 aa) (STJ92018)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
$64.80 - $340.20 -
Anti-CSNK1E antibody (276-325 aa) (STJ92016)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
$64.80 - $340.20 -
Anti-CSE1L antibody (1-50 aa) (STJ92006)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IP/IF/ELISA
Reactivity :
Human/Rat/Mouse
$64.80 - $340.20 -
Anti-CARD6 antibody (1-50 aa) (STJ92002)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human
$64.80 - $340.20 -
Anti-CAMKV antibody (211-260 aa) (STJ91995)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-CaMKII Alpha/Delta antibody (256-305 aa) (STJ91988)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-CNN2 antibody (121-170 aa) (STJ91984)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse
$64.80 - $340.20 -
Anti-CAGE1 antibody (711-760 aa) (STJ91971)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
$64.80 - $340.20 -
Anti-CDH9 antibody (201-250 aa) (STJ91969)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
$64.80 - $340.20 -
Anti-CDH8 antibody (491-540 aa) (STJ91968)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-CDH20 antibody (111-160 aa) (STJ91962)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-CDH16 antibody (780-829 aa) (STJ91959)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
$64.80 - $340.20 -
Anti-C1QB antibody (161-210 aa) (STJ91928)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/FC/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
$64.80 - $340.20 -
Anti-SERPING1 antibody (342-391 aa) (STJ91926)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
$64.80 - $340.20 -
Anti-CEBPG antibody (31-80 aa) (STJ91920)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-SLC4A11 antibody (291-340 aa) (STJ91910)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
$64.80 - $340.20 -
Anti-BNIP2 antibody (73-122 aa) (STJ91876)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
$64.80 - $340.20 -
Anti-BMX antibody (11-60 aa) (STJ91874)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Monkey
$64.80 - $340.20 -
Anti-BMX antibody (532-581 aa) (STJ91873)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
$64.80 - $340.20 -
Anti-BMP7 antibody (124-173 aa) (STJ91868)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-BMP5 antibody (114-163 aa) (STJ91866)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
$64.80 - $340.20 -
Anti-BID antibody (44-93 aa) (STJ91853)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
$64.80 - $340.20 -
Anti-BCL2L2 antibody (131-180 aa) (STJ91841)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-BCKDK antibody (11-60 aa) (STJ91832)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-AKIP1 antibody (111-160 aa) (STJ91827)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
$64.80 - $340.20 -
Anti-ADGRB1 antibody (691-740 aa) (STJ91810)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
$64.80 - $340.20 -
Anti-ARID1B antibody (1371-1420 aa) (STJ91803)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat
$64.80 - $340.20 -
Anti-BAD antibody (119-168 aa) (STJ91801)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat/Monkey
$64.80 - $340.20 -
Anti-BAD antibody (102-151 aa) (STJ91798)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-BACH1 antibody (131-180 aa) (STJ91796)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
$64.80 - $340.20 -
Anti-ATP5F1A antibody (201-250 aa) (STJ91764)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-ATG4C antibody (21-70 aa) (STJ91760)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Monkey
$64.80 - $340.20 -
Anti-ATF1 antibody (176-225 aa) (STJ91744)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-ATF1 antibody (31-80 aa) (STJ91743)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
$64.80 - $340.20 -
Anti-ATXN2 antibody (731-780 aa) (STJ91739)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
$64.80 - $340.20 -
Anti-AGTR1 antibody (101-150 aa) (STJ91737)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-MAP3K5 antibody (49-98 aa) (STJ91736)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
$64.80 - $340.20 -
Anti-ADRB2 antibody (321-370 aa) (STJ91726)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/FC/ELISA
Reactivity :
Human/Rat/Mouse
$64.80 - $340.20 -
Anti-ADRA1A antibody (136-185 aa) (STJ91719)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20 -
Anti-ARSG antibody (251-300 aa) (STJ91716)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
$64.80 - $340.20