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-TUBB3 antibody [5G3] {AbFluor™ 405} (STJA0006206)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IF/IHC
Reactivity :
Human/Rat/Mouse/Monkey/Dog/Chicken/Hamster/Rabbit/Sheep/Insect/Yeast
$194.40 - $324.00 -
Anti-TUBA1A antibody [8F11] {AbFluor™ 405} (STJA0006183)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF/IP
Reactivity :
Human/Rat/Mouse
$194.40 - $324.00 -
Anti-ACTB antibody [5B7] {AbFluor™ 405} (STJA0006195)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IF/WB/IHC
Reactivity :
Human/Rat/Mouse/Monkey/Dog/Chicken/Hamster/Rabbit/Insect
$194.40 - $324.00 -
Anti-VSV-G-Tag antibody (501-511) [8D6] {AbFluor™ 405} (STJA0006172)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IP/IF
Reactivity :
Species independent
$194.40 - $324.00 -
Anti-V5-Tag antibody [3C8] {AbFluor™ 405} (STJA0006161)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IP/IF
Reactivity :
Species independent
$194.40 - $324.00 -
Anti-PCNA antibody [12D10] {AbFluor™ 405} (STJA0006138)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IF/IHC
Reactivity :
Human/Rat/Mouse
$194.40 - $324.00 -
Anti-Myc-Tag antibody [3E8] {AbFluor™ 405} (STJA0006126)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/ELISA/IP/IF
Reactivity :
Species independent
$194.40 - $324.00 -
Anti-LMNB1 antibody [7C11] {AbFluor™ 405} (STJA0006110)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF/IP
Reactivity :
Human/Rat/Mouse
$194.40 - $324.00 -
Anti-HIST1H3A/HIST1H3B/HIST1H3C/HIST1H3D/HIST1H3E/HIST1H3F/HIST1H3G/HIST1H3H/HIST1H3I/HIST1H3J/HIST2H3A/HIST2H3C/HIST2H3D/H3F3A/H3F3B antibody {AbFluor™ 405} (STJA0006092)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB
Reactivity :
Zebrafish
$194.40 - $324.00 -
Anti-His-Tag antibody [4E6] {AbFluor™ 405} (STJA0006080)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IP/IF
Reactivity :
Species independent
$194.40 - $324.00 -
Anti-HA-Tag antibody [1B10] {AbFluor™ 405} (STJA0006069)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/ELISA/IF
Reactivity :
Species independent
$194.40 - $324.00 -
Anti-GAPDH antibody [2B8] {AbFluor™ 405} (STJA0006054)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IF/IHC
Reactivity :
Human/Rat/Mouse/Monkey/Dog/Chicken/Hamster/Rabbit/Pig/Sheep/Insect/Yeast
$194.40 - $324.00 -
Anti-Flag-Tag antibody [2C5] {AbFluor™ 405} (STJA0006039)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/ELISA/IP/IF
Reactivity :
Species independent
$194.40 - $324.00 -
Anti-PPIB antibody [2B10] {AbFluor™ 405} (STJA0006027)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IF/WB/IHC
Reactivity :
Human/Rat/Mouse
$194.40 - $324.00 -
Anti-COX4I1 antibody [6C8] {AbFluor™ 405} (STJA0006015)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Human/Rat/Mouse
$194.40 - $324.00
-
Anti-TUBB3 antibody [5G3] {AbFluor™ 405} (STJA0006206)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IF/IHC
Reactivity :
Human/Rat/Mouse/Monkey/Dog/Chicken/Hamster/Rabbit/Sheep/Insect/Yeast
$194.40 - $324.00 -
Anti-TUBA1A antibody [8F11] {AbFluor™ 405} (STJA0006183)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF/IP
Reactivity :
Human/Rat/Mouse
$194.40 - $324.00 -
Anti-ACTB antibody [5B7] {AbFluor™ 405} (STJA0006195)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IF/WB/IHC
Reactivity :
Human/Rat/Mouse/Monkey/Dog/Chicken/Hamster/Rabbit/Insect
$194.40 - $324.00 -
Anti-VSV-G-Tag antibody (501-511) [8D6] {AbFluor™ 405} (STJA0006172)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IP/IF
Reactivity :
Species independent
$194.40 - $324.00 -
Anti-V5-Tag antibody [3C8] {AbFluor™ 405} (STJA0006161)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IP/IF
Reactivity :
Species independent
$194.40 - $324.00 -
Anti-PCNA antibody [12D10] {AbFluor™ 405} (STJA0006138)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IF/IHC
Reactivity :
Human/Rat/Mouse
$194.40 - $324.00 -
Anti-Myc-Tag antibody [3E8] {AbFluor™ 405} (STJA0006126)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/ELISA/IP/IF
Reactivity :
Species independent
$194.40 - $324.00 -
Anti-LMNB1 antibody [7C11] {AbFluor™ 405} (STJA0006110)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF/IP
Reactivity :
Human/Rat/Mouse
$194.40 - $324.00 -
Anti-HIST1H3A/HIST1H3B/HIST1H3C/HIST1H3D/HIST1H3E/HIST1H3F/HIST1H3G/HIST1H3H/HIST1H3I/HIST1H3J/HIST2H3A/HIST2H3C/HIST2H3D/H3F3A/H3F3B antibody {AbFluor™ 405} (STJA0006092)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB
Reactivity :
Zebrafish
$194.40 - $324.00 -
Anti-His-Tag antibody [4E6] {AbFluor™ 405} (STJA0006080)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IP/IF
Reactivity :
Species independent
$194.40 - $324.00 -
Anti-HA-Tag antibody [1B10] {AbFluor™ 405} (STJA0006069)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/ELISA/IF
Reactivity :
Species independent
$194.40 - $324.00 -
Anti-GAPDH antibody [2B8] {AbFluor™ 405} (STJA0006054)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IF/IHC
Reactivity :
Human/Rat/Mouse/Monkey/Dog/Chicken/Hamster/Rabbit/Pig/Sheep/Insect/Yeast
$194.40 - $324.00 -
Anti-Flag-Tag antibody [2C5] {AbFluor™ 405} (STJA0006039)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/ELISA/IP/IF
Reactivity :
Species independent
$194.40 - $324.00 -
Anti-PPIB antibody [2B10] {AbFluor™ 405} (STJA0006027)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IF/WB/IHC
Reactivity :
Human/Rat/Mouse
$194.40 - $324.00 -
Anti-COX4I1 antibody [6C8] {AbFluor™ 405} (STJA0006015)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Human/Rat/Mouse
$194.40 - $324.00