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-RPS8 antibody (111-160 aa) (STJ95506)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RPS27L antibody (1-50 aa) (STJ95498)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-RPS20 antibody (31-80 aa) (STJ95494)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RPL37A antibody (21-70 aa) (STJ95477)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/WB/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RPL35 antibody (51-100 aa) (STJ95474)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RPL28 antibody (41-90 aa) (STJ95469)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RPL26L1 antibody (96-145 aa) (STJ95467)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RPL18 antibody (111-160 aa) (STJ95464)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RPL15 antibody (41-90 aa) (STJ95462)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RPL12 antibody (61-110 aa) (STJ95460)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RPL10L antibody (151-200 aa) (STJ95458)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Monkey
€60.00 - €315.00 -
Anti-RHO antibody (299-348 aa) (STJ95452)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RHOBTB3 antibody (335-384 aa) (STJ95450)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-RHOH antibody (141-190 aa) (STJ95448)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RGS5 antibody (89-138 aa) (STJ95440)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RGS12 antibody (141-190 aa) (STJ95437)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA/IHC
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RTL9 antibody (1331-1380 aa) (STJ95432)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-RFX3 antibody (641-690 aa) (STJ95431)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-RFWD3 antibody (374-423 aa) (STJ95429)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-RFPL4A antibody (155-204 aa) (STJ95427)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA/IHC
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-RFC3 antibody (178-227 aa) (STJ95426)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RPTN antibody (648-697 aa) (STJ95417)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-CHML antibody (128-177 aa) (STJ95415)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human
€60.00 - €315.00 -
Anti-RXFP2 antibody (113-162 aa) (STJ95407)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-REG4 antibody (Internal) (STJ95405)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-APEX1 antibody (191-240 aa) (STJ95404)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-TMBIM1 antibody (251-300 aa) (STJ95403)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RCL1 antibody (324-373 aa) (STJ95398)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-DNPH1 antibody (1-50 aa) (STJ95397)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-CDH4 antibody (731-780 aa) (STJ95395)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-RBM34 antibody (345-394 aa) (STJ95393)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RASSF6 antibody (129-178 aa) (STJ95378)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-RASSF4 antibody (134-183 aa) (STJ95377)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat
€60.00 - €315.00 -
Anti-RAP2C antibody (97-146 aa) (STJ95369)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-RAN antibody (167-216 aa) (STJ95363)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-MOK antibody (261-310 aa) (STJ95359)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-AGER antibody (133-182 aa) (STJ95358)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-RRAGC antibody (302-351 aa) (STJ95357)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA/IHC/CoIP
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RFTN1 antibody (432-481 aa) (STJ95354)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-RAD51D antibody (131-180 aa) (STJ95333)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-RACGAP1 antibody (353-402 aa) (STJ95318)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat/Monkey
€60.00 - €315.00 -
Anti-RBSN antibody (145-194 aa) (STJ95314)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA/IHC
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-RAB11FIP2 antibody (340-389 aa) (STJ95308)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA/IHC
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-RAB29 antibody (115-164 aa) (STJ95304)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA/IHC
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RAB40B antibody (229-278 aa) (STJ95299)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-RAB37 antibody (170-219 aa) (STJ95297)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-RAB35 antibody (99-148 aa) (STJ95296)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA/IHC
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RAB3GAP2 antibody (417-466 aa) (STJ95292)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat/Monkey
€60.00 - €315.00
-
Anti-RPS8 antibody (111-160 aa) (STJ95506)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RPS27L antibody (1-50 aa) (STJ95498)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-RPS20 antibody (31-80 aa) (STJ95494)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RPL37A antibody (21-70 aa) (STJ95477)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/WB/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RPL35 antibody (51-100 aa) (STJ95474)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RPL28 antibody (41-90 aa) (STJ95469)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RPL26L1 antibody (96-145 aa) (STJ95467)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RPL18 antibody (111-160 aa) (STJ95464)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RPL15 antibody (41-90 aa) (STJ95462)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RPL12 antibody (61-110 aa) (STJ95460)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RPL10L antibody (151-200 aa) (STJ95458)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Monkey
€60.00 - €315.00 -
Anti-RHO antibody (299-348 aa) (STJ95452)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RHOBTB3 antibody (335-384 aa) (STJ95450)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-RHOH antibody (141-190 aa) (STJ95448)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RGS5 antibody (89-138 aa) (STJ95440)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RGS12 antibody (141-190 aa) (STJ95437)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA/IHC
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RTL9 antibody (1331-1380 aa) (STJ95432)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-RFX3 antibody (641-690 aa) (STJ95431)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-RFWD3 antibody (374-423 aa) (STJ95429)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-RFPL4A antibody (155-204 aa) (STJ95427)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA/IHC
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-RFC3 antibody (178-227 aa) (STJ95426)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RPTN antibody (648-697 aa) (STJ95417)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-CHML antibody (128-177 aa) (STJ95415)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human
€60.00 - €315.00 -
Anti-RXFP2 antibody (113-162 aa) (STJ95407)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-REG4 antibody (Internal) (STJ95405)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-APEX1 antibody (191-240 aa) (STJ95404)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-TMBIM1 antibody (251-300 aa) (STJ95403)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RCL1 antibody (324-373 aa) (STJ95398)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-DNPH1 antibody (1-50 aa) (STJ95397)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-CDH4 antibody (731-780 aa) (STJ95395)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
IHC/IF/ELISA
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-RBM34 antibody (345-394 aa) (STJ95393)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RASSF6 antibody (129-178 aa) (STJ95378)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-RASSF4 antibody (134-183 aa) (STJ95377)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA
Reactivity :
Human/Rat
€60.00 - €315.00 -
Anti-RAP2C antibody (97-146 aa) (STJ95369)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-RAN antibody (167-216 aa) (STJ95363)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-MOK antibody (261-310 aa) (STJ95359)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-AGER antibody (133-182 aa) (STJ95358)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-RRAGC antibody (302-351 aa) (STJ95357)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA/IHC/CoIP
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RFTN1 antibody (432-481 aa) (STJ95354)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-RAD51D antibody (131-180 aa) (STJ95333)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-RACGAP1 antibody (353-402 aa) (STJ95318)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat/Monkey
€60.00 - €315.00 -
Anti-RBSN antibody (145-194 aa) (STJ95314)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA/IHC
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-RAB11FIP2 antibody (340-389 aa) (STJ95308)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA/IHC
Reactivity :
Human/Mouse
€60.00 - €315.00 -
Anti-RAB29 antibody (115-164 aa) (STJ95304)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA/IHC
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RAB40B antibody (229-278 aa) (STJ95299)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-RAB37 antibody (170-219 aa) (STJ95297)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Rat/Mouse
€60.00 - €315.00 -
Anti-RAB35 antibody (99-148 aa) (STJ95296)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/ELISA/IHC
Reactivity :
Human/Mouse/Rat
€60.00 - €315.00 -
Anti-RAB3GAP2 antibody (417-466 aa) (STJ95292)
Clonality :
Polyclonal
Host :
Rabbit
Applications :
WB/IHC/IF/ELISA
Reactivity :
Human/Mouse/Rat/Monkey
€60.00 - €315.00