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-alpha smooth muscle Actin antibody [SM0514] (STJA0010514)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Human/Mouse/Rat
£233.50 -
Anti-Cytokeratin 16/K16 antibody [SM0505] (STJA0010505)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human
£170.50 - £233.50 -
Anti-iNOS antibody [SM0501] (STJA0010501)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB
Reactivity :
Human/Mouse/Rat
£170.50 - £233.50 -
Anti-p63 antibody [SM0486] (STJA0010486)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Mouse/Rat
£170.50 - £233.50 -
Anti-ErbB2 antibody [SM0478] (STJA0010478)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Human
£170.50 - £233.50 -
Anti-alpha 1 Fetoprotein antibody [SM0476] (STJA0010476)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Human
£170.50 - £233.50 -
Anti-Galectin 3 antibody [SM0471] (STJA0010471)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human
£170.50 - £233.50 -
Anti-HSP70 antibody [SM0470] (STJA0010470)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Human/Mouse/Rat
£170.50 - £233.50 -
Anti-CD44 antibody [SM0457] (STJA0010457)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human
£170.50 - £233.50 -
Anti-Vimentin antibody [SM0448] (STJA0010448)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Human/Mouse/Rat
£170.50 - £233.50 -
Anti-Slow Skeletal Myosin Heavy chain antibody [SM0446] (STJA0010446)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Mouse/Rat
£170.50 - £233.50 -
Anti-AMACR antibody [SM0426] (STJA0010426)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Human
£170.50 - £233.50 -
Anti-Carbonic Anhydrase 9/CA9 antibody [SM0424] (STJA0010424)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human
£170.50 - £233.50 -
Anti-IL-1 beta antibody [SM0422] (STJA0010422)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human/Mouse/Rat
£170.50 - £233.50 -
Anti-Ki67 antibody [SM0421] (STJA0010421)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Human/Mouse/Rat
£170.50 - £233.50 -
Anti-CD10 antibody [SM0419] (STJA0010419)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Mouse
£170.50 - £233.50 -
Anti-CD10 antibody [SM0418] (STJA0010418)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Mouse/Rat
£170.50 - £233.50 -
Anti-Mammaglobin A antibody [SM0414] (STJA0010414)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human
£170.50 - £233.50 -
Anti-Cytokeratin 1 antibody [SM0411] (STJA0010411)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human
£170.50 - £233.50 -
Anti-Granzyme B antibody [SM0403] (STJA0010403)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human
£170.50 - £233.50 -
Anti-Fibronectin antibody [SM0402] (STJA0010402)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC
Reactivity :
Human
£170.50 - £233.50 -
Anti-Fas antibody [SM0400] (STJA0010400)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human/Mouse
£170.50 - £233.50 -
Anti-Desmin antibody [SM0399] (STJA0010399)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Mouse/Rat
£170.50 - £233.50 -
Anti-c-Kit antibody [SM0397] (STJA0010397)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human
£170.50 - £233.50 -
Anti-Claudin18.2 antibody [SM0395] (STJA0010395)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human/Rat
£170.50 - £233.50 -
Anti-V5-Tag antibody [SM0385] (STJA0010385)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/ICC/IF
Reactivity :
V5-Tag
£92.50 -
Anti-Acetylcholinesterase antibody [SM0380] (STJA0010380)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Mouse/Rat
£170.50 - £233.50 -
Anti-LIF antibody [SM5226] (STJA0005226)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human
£170.50 - £233.50 -
Anti-BLBP antibody [SM5213] (STJA0005213)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Human/Mouse/Rat
£170.50 - £233.50 -
Anti-Recombinant-FLAG-Tag antibody [SM5193] (STJA0005193)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/ICC/IF/IP
Reactivity :
Flag-Tag
£92.50 -
Anti-CD68 antibody [SM5183] (STJA0005183)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human
£233.50 -
Anti-CD44 antibody [SM5181] (STJA0005181)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human
£233.50 -
Anti-BrdU antibody [SM5171] (STJA0005171)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
All
£170.50 - £233.50 -
Anti-Collagen II antibody [SM5170] (STJA0005170)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Mouse/Rat
£170.50 - £233.50 -
Anti-Chk2 antibody [SM5109] (STJA0005109)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human
£170.50 - £233.50 -
Anti-EIF2S1 antibody [SM5103] (STJA0005103)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Human/Mouse/Rat
£170.50 - £233.50 -
Anti-S100 beta antibody [SM5096] (STJA0005096)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human/Mouse/Rat
£170.50 - £233.50 -
Anti-PD1 antibody [SM5095] (STJA0005095)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human
£170.50 - £233.50 -
Anti-alpha 1 Fetoprotein antibody [SM5089] (STJA0005089)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Human/Rat
£170.50 - £233.50 -
Anti-EpCAM antibody [SM5087] (STJA0005087)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Human
£170.50 - £233.50 -
Anti-CEACAM1 antibody [SM5076] (STJA0005076)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human
£170.50 - £233.50 -
Anti-Albumin antibody [SM5071] (STJA0005071)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Rat
£170.50 - £233.50 -
Anti-Recombinant-alpha Tubulin antibody [SM5069] (STJA0005069)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF/ICC
Reactivity :
Human/Mouse/Rat
£170.50 - £233.50 -
Anti-LAMP1 antibody [SM4995] (STJA0004995)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human
£233.50 -
Anti-P21 antibody [SM4972] (STJA0004972)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human/Mouse/Rat
£170.50 - £233.50 -
Anti-Acidic Cytokeratin antibody [SM4957] (STJA0004957)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human
£170.50 - £233.50 -
Anti-Neurofilament heavy polypeptide antibody [SM4956] (STJA0004956)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Mouse
£170.50 - £233.50 -
Anti-CDX2 antibody [SM4953] (STJA0004953)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC
Reactivity :
Human
£170.50 - £233.50
-
Anti-alpha smooth muscle Actin antibody [SM0514] (STJA0010514)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Human/Mouse/Rat
Choose Options£233.50 -
Anti-Cytokeratin 16/K16 antibody [SM0505] (STJA0010505)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human
Choose Options£170.50 - £233.50 -
Anti-iNOS antibody [SM0501] (STJA0010501)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB
Reactivity :
Human/Mouse/Rat
Choose Options£170.50 - £233.50 -
Anti-p63 antibody [SM0486] (STJA0010486)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Mouse/Rat
Choose Options£170.50 - £233.50 -
Anti-ErbB2 antibody [SM0478] (STJA0010478)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Human
Choose Options£170.50 - £233.50 -
Anti-alpha 1 Fetoprotein antibody [SM0476] (STJA0010476)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Human
Choose Options£170.50 - £233.50 -
Anti-Galectin 3 antibody [SM0471] (STJA0010471)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human
Choose Options£170.50 - £233.50 -
Anti-HSP70 antibody [SM0470] (STJA0010470)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Human/Mouse/Rat
Choose Options£170.50 - £233.50 -
Anti-CD44 antibody [SM0457] (STJA0010457)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human
Choose Options£170.50 - £233.50 -
Anti-Vimentin antibody [SM0448] (STJA0010448)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Human/Mouse/Rat
Choose Options£170.50 - £233.50 -
Anti-Slow Skeletal Myosin Heavy chain antibody [SM0446] (STJA0010446)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Mouse/Rat
Choose Options£170.50 - £233.50 -
Anti-AMACR antibody [SM0426] (STJA0010426)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Human
Choose Options£170.50 - £233.50 -
Anti-Carbonic Anhydrase 9/CA9 antibody [SM0424] (STJA0010424)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human
Choose Options£170.50 - £233.50 -
Anti-IL-1 beta antibody [SM0422] (STJA0010422)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human/Mouse/Rat
Choose Options£170.50 - £233.50 -
Anti-Ki67 antibody [SM0421] (STJA0010421)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Human/Mouse/Rat
Choose Options£170.50 - £233.50 -
Anti-CD10 antibody [SM0419] (STJA0010419)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Mouse
Choose Options£170.50 - £233.50 -
Anti-CD10 antibody [SM0418] (STJA0010418)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Mouse/Rat
Choose Options£170.50 - £233.50 -
Anti-Mammaglobin A antibody [SM0414] (STJA0010414)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human
Choose Options£170.50 - £233.50 -
Anti-Cytokeratin 1 antibody [SM0411] (STJA0010411)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human
Choose Options£170.50 - £233.50 -
Anti-Granzyme B antibody [SM0403] (STJA0010403)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human
Choose Options£170.50 - £233.50 -
Anti-Fibronectin antibody [SM0402] (STJA0010402)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC
Reactivity :
Human
Choose Options£170.50 - £233.50 -
Anti-Fas antibody [SM0400] (STJA0010400)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human/Mouse
Choose Options£170.50 - £233.50 -
Anti-Desmin antibody [SM0399] (STJA0010399)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Mouse/Rat
Choose Options£170.50 - £233.50 -
Anti-c-Kit antibody [SM0397] (STJA0010397)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human
Choose Options£170.50 - £233.50 -
Anti-Claudin18.2 antibody [SM0395] (STJA0010395)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human/Rat
Choose Options£170.50 - £233.50 -
Anti-V5-Tag antibody [SM0385] (STJA0010385)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/ICC/IF
Reactivity :
V5-Tag
Choose Options£92.50 -
Anti-Acetylcholinesterase antibody [SM0380] (STJA0010380)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Mouse/Rat
Choose Options£170.50 - £233.50 -
Anti-LIF antibody [SM5226] (STJA0005226)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human
Choose Options£170.50 - £233.50 -
Anti-BLBP antibody [SM5213] (STJA0005213)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Human/Mouse/Rat
Choose Options£170.50 - £233.50 -
Anti-Recombinant-FLAG-Tag antibody [SM5193] (STJA0005193)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/ICC/IF/IP
Reactivity :
Flag-Tag
Choose Options£92.50 -
Anti-CD68 antibody [SM5183] (STJA0005183)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human
Choose Options£233.50 -
Anti-CD44 antibody [SM5181] (STJA0005181)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human
Choose Options£233.50 -
Anti-BrdU antibody [SM5171] (STJA0005171)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
All
Choose Options£170.50 - £233.50 -
Anti-Collagen II antibody [SM5170] (STJA0005170)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Mouse/Rat
Choose Options£170.50 - £233.50 -
Anti-Chk2 antibody [SM5109] (STJA0005109)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human
Choose Options£170.50 - £233.50 -
Anti-EIF2S1 antibody [SM5103] (STJA0005103)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Human/Mouse/Rat
Choose Options£170.50 - £233.50 -
Anti-S100 beta antibody [SM5096] (STJA0005096)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human/Mouse/Rat
Choose Options£170.50 - £233.50 -
Anti-PD1 antibody [SM5095] (STJA0005095)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human
Choose Options£170.50 - £233.50 -
Anti-alpha 1 Fetoprotein antibody [SM5089] (STJA0005089)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Human/Rat
Choose Options£170.50 - £233.50 -
Anti-EpCAM antibody [SM5087] (STJA0005087)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Human
Choose Options£170.50 - £233.50 -
Anti-CEACAM1 antibody [SM5076] (STJA0005076)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human
Choose Options£170.50 - £233.50 -
Anti-Albumin antibody [SM5071] (STJA0005071)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Rat
Choose Options£170.50 - £233.50 -
Anti-Recombinant-alpha Tubulin antibody [SM5069] (STJA0005069)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF/ICC
Reactivity :
Human/Mouse/Rat
Choose Options£170.50 - £233.50 -
Anti-LAMP1 antibody [SM4995] (STJA0004995)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human
Choose Options£233.50 -
Anti-P21 antibody [SM4972] (STJA0004972)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human/Mouse/Rat
Choose Options£170.50 - £233.50 -
Anti-Acidic Cytokeratin antibody [SM4957] (STJA0004957)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human
Choose Options£170.50 - £233.50 -
Anti-Neurofilament heavy polypeptide antibody [SM4956] (STJA0004956)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Mouse
Choose Options£170.50 - £233.50 -
Anti-CDX2 antibody [SM4953] (STJA0004953)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC
Reactivity :
Human
Choose Options£170.50 - £233.50