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-ACTA2 antibody [1E12] (STJ97381)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-HSD11B1 antibody (Internal) (STJ97255)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-TNC antibody (2151-2200 aa) (STJ97243)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-H2BC3 antibody [Mix] (STJ97064)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IF
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-VIM antibody [1A7] (STJ97060)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-TUBB2A antibody [Mix] (STJ97053)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF/IP
Reactivity :
Mouse/Rat
£48.00 - £252.00 -
Anti-PRDX1 antibody [8E7] (STJ97014)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-XRCC4 antibody [5C10] (STJ96988)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF/IP
Reactivity :
Human
£48.00 - £252.00 -
Anti-CD5 antibody [10G8] (STJ96973)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CD1A antibody [9H6] (STJ96970)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CR2 antibody [2C5] (STJ96962)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-KRT8 antibody [8G8] (STJ96957)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IF/WB/IHC
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CD68 antibody [6F3] (STJ96952)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-TUBB1 antibody [3F7] (STJ96939)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-V5-Tag antibody [3C8] (STJ96907)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IP/IF
Reactivity :
Species independent
£48.00 - £252.00 -
Anti-TRPC3 antibody (411-460 aa) (STJ96885)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-PTN antibody (1-50 aa) (STJ96884)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-SAMHD1 antibody (431-480 aa) (STJ96856)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-CD200 antibody (171-220 aa) (STJ96839)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-IL1R2 antibody (141-190 aa) (STJ96835)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-LILRA2 antibody (121-170 aa) (STJ96831)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-CD74 antibody (161-210 aa) (STJ96829)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-FMO3 antibody (101-150 aa) (STJ96818)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-SDHB antibody (131-180 aa) (STJ96815)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat/Fish
£48.00 - £252.00 -
Anti-STX1A antibody (31-80 aa) (STJ96805)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-APOA1 antibody (81-130 aa) (STJ96804)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-HSP70 antibody (STJ96789)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IF/WB/IHC/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-BMAL1 antibody (501-550 aa) (STJ96788)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-IDH1 antibody (N-Term) (STJ96781)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-INHBB antibody (351-400 aa) (STJ96773)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CD163L1 antibody (391-440 aa) (STJ96771)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-GP1BA antibody (271-320 aa) (STJ96758)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-HSD17B4 antibody (41-90 aa) (STJ96751)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-LAMC2 antibody (1021-1070 aa) (STJ96744)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat
£48.00 - £252.00 -
Anti-ANXA7 antibody (271-320 aa) (STJ96738)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-SLC10A1 antibody (281-330 aa) (STJ96737)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-MCM7 antibody (491-540 aa) (STJ96736)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-PNPLA6 antibody (1031-1080 aa) (STJ96728)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-RUNX2 antibody (201-250 aa) (STJ96721)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IF/WB/ELISA
Reactivity :
Human/Mouse/Rat/Dog
£48.00 - £252.00 -
Anti-ALDH2 antibody (41-90 aa) (STJ96720)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CX3CL1 antibody (231-280 aa) (STJ96719)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-HPSE antibody (241-290 aa) (STJ96718)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-KLF13 antibody (131-180 aa) (STJ96695)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-Pan-KRT2 antibody (151-200 aa) (STJ96694)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-GDI2 antibody (C-Term) (STJ96682)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-BIN1 antibody (C-Term) (STJ96681)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Mouse/Rat
£48.00 - £252.00 -
Anti-CMTM6 antibody (131-180 aa) (STJ96673)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-BMP3 antibody (421-470 aa) (STJ96668)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00
-
Anti-ACTA2 antibody [1E12] (STJ97381)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-HSD11B1 antibody (Internal) (STJ97255)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-TNC antibody (2151-2200 aa) (STJ97243)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-H2BC3 antibody [Mix] (STJ97064)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IF
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-VIM antibody [1A7] (STJ97060)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-TUBB2A antibody [Mix] (STJ97053)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF/IP
Reactivity :
Mouse/Rat
£48.00 - £252.00 -
Anti-PRDX1 antibody [8E7] (STJ97014)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-XRCC4 antibody [5C10] (STJ96988)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF/IP
Reactivity :
Human
£48.00 - £252.00 -
Anti-CD5 antibody [10G8] (STJ96973)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CD1A antibody [9H6] (STJ96970)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CR2 antibody [2C5] (STJ96962)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-KRT8 antibody [8G8] (STJ96957)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IF/WB/IHC
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CD68 antibody [6F3] (STJ96952)
Clonality :
Monoclonal
Host :
Mouse
Applications :
IHC/IF
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-TUBB1 antibody [3F7] (STJ96939)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IHC/IF
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-V5-Tag antibody [3C8] (STJ96907)
Clonality :
Monoclonal
Host :
Mouse
Applications :
WB/IP/IF
Reactivity :
Species independent
£48.00 - £252.00 -
Anti-TRPC3 antibody (411-460 aa) (STJ96885)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-PTN antibody (1-50 aa) (STJ96884)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-SAMHD1 antibody (431-480 aa) (STJ96856)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-CD200 antibody (171-220 aa) (STJ96839)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-IL1R2 antibody (141-190 aa) (STJ96835)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-LILRA2 antibody (121-170 aa) (STJ96831)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-CD74 antibody (161-210 aa) (STJ96829)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-FMO3 antibody (101-150 aa) (STJ96818)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-SDHB antibody (131-180 aa) (STJ96815)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat/Fish
£48.00 - £252.00 -
Anti-STX1A antibody (31-80 aa) (STJ96805)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-APOA1 antibody (81-130 aa) (STJ96804)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-HSP70 antibody (STJ96789)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IF/WB/IHC/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-BMAL1 antibody (501-550 aa) (STJ96788)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-IDH1 antibody (N-Term) (STJ96781)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-INHBB antibody (351-400 aa) (STJ96773)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CD163L1 antibody (391-440 aa) (STJ96771)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-GP1BA antibody (271-320 aa) (STJ96758)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-HSD17B4 antibody (41-90 aa) (STJ96751)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-LAMC2 antibody (1021-1070 aa) (STJ96744)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat
£48.00 - £252.00 -
Anti-ANXA7 antibody (271-320 aa) (STJ96738)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-SLC10A1 antibody (281-330 aa) (STJ96737)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-MCM7 antibody (491-540 aa) (STJ96736)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-PNPLA6 antibody (1031-1080 aa) (STJ96728)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-RUNX2 antibody (201-250 aa) (STJ96721)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IF/WB/ELISA
Reactivity :
Human/Mouse/Rat/Dog
£48.00 - £252.00 -
Anti-ALDH2 antibody (41-90 aa) (STJ96720)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-CX3CL1 antibody (231-280 aa) (STJ96719)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-HPSE antibody (241-290 aa) (STJ96718)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-KLF13 antibody (131-180 aa) (STJ96695)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
£48.00 - £252.00 -
Anti-Pan-KRT2 antibody (151-200 aa) (STJ96694)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-GDI2 antibody (C-Term) (STJ96682)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00 -
Anti-BIN1 antibody (C-Term) (STJ96681)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Mouse/Rat
£48.00 - £252.00 -
Anti-CMTM6 antibody (131-180 aa) (STJ96673)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
£48.00 - £252.00 -
Anti-BMP3 antibody (421-470 aa) (STJ96668)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
£48.00 - £252.00