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Primary Antibodies

Primary Antibodies

Our Primary Antibodies are research-use antibodies designed to support protein detection and target analysis across a wide range of applications and species. Our collection includes recombinant antibodies, monoclonal antibodies, and polyclonal antibodies for use in Western blotting (WB), immunohistochemistry (IHC), immunocytochemistry (ICC), immunofluorescence (IF), flow cytometry (FC), ELISA, and other common applications.

These primary antibodies are available for targets involved in cancer research, immunology, neuroscience, cell biology, metabolism, apoptosis, signaling pathways, and disease-related research. Bioss offers primary antibodies guaranteed for use in human, mouse, rat, and other species to help researchers choose the right antibody format for their experimental model and detection method.



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Catalog #1: bs-12043R-HRP

Applications: WB, ELISA, IHC-P, IHC-F

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Catalog #1: bs-12044R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity:

Conjugate: Unconjugated

Catalog #1: bs-12045R-Biotin

Applications: WB, ELISA, IHC-P, IHC-F

Reactivity:

Conjugate: Biotin

Catalog #1: bs-12045R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity:

Conjugate: Unconjugated

Catalog #1: bs-12045R-HRP

Applications: WB, ELISA, IHC-P, IHC-F

Reactivity:

Conjugate: HRP

Catalog #1: bs-12046R

Applications: ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-12046R-Biotin

Applications: ELISA, IHC-P, IHC-F

Reactivity: Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-12046R-HRP

Applications: ELISA, IHC-P, IHC-F

Reactivity: Mouse, Rat

Conjugate: HRP

Catalog #1: bs-12047R

Applications: ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity:

Conjugate: Unconjugated

Catalog #1: bs-12047R-Biotin

Applications: ELISA, IHC-P, IHC-F

Reactivity:

Conjugate: Biotin

Catalog #1: bs-12047R-HRP

Applications: ELISA, IHC-P, IHC-F

Reactivity:

Conjugate: HRP

Catalog #1: bs-12048R-Biotin

Applications: WB, ELISA, IHC-P, IHC-F

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Paraformaldehyde-fixed, paraffin embedded rat brain; Antigen retrieval by boiling in sodium citrate buffer (pH6) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 30 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 20min; Antibody incubation with 5HT1F Receptor\/SR-1F Polyclonal Antibody, Unconjugated ( \\tbs-12048R) at 1:500 overnight at 4\u00b0C, followed by a conjugated secondary and DAB staining.
A549 (hu) lysates probed with 5HT1F Receptor\/SR-1F Polyclonal Antibody, unconjugated (bs-12048R) at 1:300 overnight at 4\u00b0C followed by a conjugated secondary antibody at 1:10000 for 60 minutes at 37\u00b0C.
Paraformaldehyde-fixed, paraffin embedded Mouse brain; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with 5HT1F Receptor\/SR-1F Polyclonal Antibody, Unconjugated (bs-12048R) at 1:400 overnight at 4\u00b0C, DAB staining.
Lane 1: Mouse Cerebrum tissue lysates; Lane 2: Rat Cerebrum tissue lysates; Lane 3: Rat Eye tissue lysates probed with 5HT1F Receptor Polyclonal Antibody, Unconjugated (bs-12048R) at 1:1000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.

Catalog #1: bs-12048R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-12048R-HRP

Applications: WB, ELISA, IHC-P, IHC-F

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Formalin-fixed and paraffin embedded rat brain labeled with Rabbit Anti-5HT2A Receptor\/SR-2A Polyclonal Antibody, Unconjugated (bs-12049R) at 1:200 followed by conjugation to the secondary antibody and DAB staining\\n
Paraformaldehyde-fixed, paraffin embedded rat brain; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with 5HT2A Receptor Polyclonal Antibody, Unconjugated (bs-12049R) at 1:400 overnight at 4\u00b0C, followed by a conjugated secondary for 20 minutes and DAB staining.
Mouse cerebellum lysates probed with 5HT2A Receptor Polyclonal Antibody, Unconjugated (bs-12049R) at 1:300 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.
Lane 1: Mouse Cerebrum lysates; Lane 2: Rat Cerebrum lysates probed with 5HT2A Receptor Polyclonal Antibody, Unconjugated (bs-12049R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.

Catalog #1: bs-12049R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-12049R-HRP

Applications: WB, ELISA, IHC-P, IHC-F

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Catalog #1: bs-12049R-Biotin

Applications: WB, ELISA, IHC-P, IHC-F

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-12050R-Biotin

Applications: WB, ELISA, IHC-P, IHC-F

Reactivity: Human

Conjugate: Biotin

Catalog #1: bs-12050R-HRP

Applications: WB, ELISA, IHC-P, IHC-F

Reactivity: Human

Conjugate: HRP

Paraformaldehyde-fixed, paraffin embedded Human colon cancer; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with 5HT2B Receptor\/SR-2B Polyclonal Antibody, Unconjugated (bs-12050R) at 1:400 overnight at 4\u00b0C, DAB staining.
Lane 1: MCF-7 cell lysates probed with 5HT2B Receptor Polyclonal Antibody, Unconjugated (bs-12050R) at 1:300 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.
Lane 1: Human HepG2 cell lysates; Lane 2: Human SH-SY5Y cell lysates; Lane 3: Human MCF-7 cell lysates; Lane 4: Human HeLa cell lysates probed with 5HT2B Receptor Polyclonal Antibody, Unconjugated (bs-12050R) at 1:1000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.

Catalog #1: bs-12050R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human

Conjugate: Unconjugated

Lane 1: Mouse Cerebellum lysates; Lane 2: Mouse Spinal cord lysates; Lane 3: Mouse Stomach lysates; Lane 4: Rat Cerebellum lysates ; Lane 5: Rat Spinal cord lysates probed with 5HT3A Receptor Polyclonal Antibody, Unconjugated (bs-12051R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.
Lane 1: Mouse Heart tissue lysates; Lane 2: Rat Heart tissue lysates probed with 5HT3A Receptor\/SR-3A Polyclonal Antibody, Unconjugated (bs-12051R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.

Catalog #1: bs-12051R

Applications: ELISA, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-12051R-Biotin

Applications: ELISA, IHC-F

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-12051R-HRP

Applications: ELISA, IHC-F

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Catalog #1: bs-12053R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity:

Conjugate: Unconjugated

Catalog #1: bs-12054R

Applications: WB, ELISA, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-12054R-Biotin

Applications: WB, ELISA, IHC-F

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-12054R-HRP

Applications: WB, ELISA, IHC-F

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Paraformaldehyde-fixed, paraffin embedded Rat brain; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with 5HT5A receptor\/SR-5A Polyclonal Antibody, Unconjugated (bs-12055R) at 1:200 overnight at 4\u00b0C, DAB staining.
Lane 1: Mouse Cerebrum tissue lysates; Lane 2: Mouse Cerebellum tissue lysates; Lane 3: Mouse Spinal cord tissue lysates; Lane 4: Rat Cerebellum tissue lysates probed with 5HT5A receptor Polyclonal Antibody, Unconjugated (bs-12055R) at 1:1000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.

Catalog #1: bs-12055R

Applications: ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Mouse, Rat

Conjugate: Unconjugated

Lane 1: Mouse Hippocampus lysates; Lane 2: Rat Hippocampus lysates probed with 5HT7 Receptor Polyclonal Antibody, Unconjugated (bs-12056R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.
Lane 1: Mouse Cerebrum tissue lysates; Lane 2: Mouse Cerebellum tissue lysates; Lane 3: Rat Cerebrum tissue lysates; Lane 4: Rat Cerebellum tissue lysates probed with 5HT7 Receptor Polyclonal Antibody, Unconjugated (bs-12056R) at 1:1000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.
Paraformaldehyde-fixed, paraffin embedded (rat cerebellum ); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Incubation with (5HT7 Receptor\/SR-7) Polyclonal Antibody, Unconjugated (bs-12056R) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (mouse cerebellum ); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Incubation with (5HT7 Receptor\/SR-7) Polyclonal Antibody, Unconjugated (bs-12056R) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.

Catalog #1: bs-12056R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-12056R-HRP

Applications: WB, ELISA, IHC-P, IHC-F

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Catalog #1: bs-12056R-Biotin

Applications: WB, ELISA, IHC-P, IHC-F

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-12057R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity:

Conjugate: Unconjugated

Catalog #1: bs-12057R-Biotin

Applications: WB, ELISA, IHC-P, IHC-F

Reactivity:

Conjugate: Biotin

Catalog #1: bs-12057R-HRP

Applications: WB, ELISA, IHC-P, IHC-F

Reactivity:

Conjugate: HRP

Catalog #1: bs-12059R

Applications: ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity:

Conjugate: Unconjugated

Formalin-fixed and paraffin embedded human gastric carcinoma labeled with Anti ROCK2 Polyclonal Antibody, Unconjugated (bs-1205R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Lane 1: rat brain lysates Lane 2: human colon carcinoma lysates probed with Anti ROCK2 Polyclonal Antibody, Unconjugated (bs-1205R) at 1:200 in 4C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:3000 90min in 37C. Predicted band 161kD. Observed band size: 161kD
Lane 1: Mouse Heart Lysates; Lane 2: Mouse Skeletal muscle Lysates. Probed with ROCK2 polyclonal Antibody, unconjugated (bs-1205R) at 1:1000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.

Catalog #1: bs-1205R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Human, Mouse

Conjugate: Unconjugated

Catalog #1: bs-12058R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity:

Conjugate: Unconjugated

Catalog #1: bs-1205R-HRP

Applications: WB, ELISA, IHC-P, IHC-F

Reactivity: Human, Mouse

Conjugate: HRP

Catalog #1: bs-1205R-Biotin

Applications: WB, ELISA, IHC-P, IHC-F

Reactivity: Human, Mouse

Conjugate: Biotin

Catalog #1: bs-12060R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity:

Conjugate: Unconjugated

Catalog #1: bs-12060R-Biotin

Applications: WB, ELISA, IHC-P, IHC-F

Reactivity:

Conjugate: Biotin

Catalog #1: bs-12060R-HRP

Applications: WB, ELISA, IHC-P, IHC-F

Reactivity:

Conjugate: HRP

Formalin-fixed and paraffin embedded rat brain labeled with Anti GABRA2\/GABA A Receptor alpha 2 Polyclonal Antibody, Unconjugated (bs-12061R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Mouse brain lysates probed with Rabbit Anti-GABRA2\/GABA A Receptor alpha 2 Polyclonal Antibody, Unconjugated (bs-12061R ) at 1:300 overnight at 4˚C. Followed by a conjugated secondary antibody at 1:5000 for 90 min at 37˚C.
RSC96 cells probed with GABRA2\/GABA A Receptor alpha 2 Antibody, Unconjugated (bs-12061R) at 1:100 for 30 minutes followed by incubation with a conjugated secondary (PE Conjugated) (green) for 30 minutes compared to control cells (blue), secondary only (light blue) and isotype control (orange).

Catalog #1: bs-12061R

Applications: WB, ELISA, FCM, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity: Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-12061R-Biotin

Applications: WB, ELISA, IHC-P, IHC-F

Reactivity: Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-12061R-HRP

Applications: WB, ELISA, IHC-P, IHC-F

Reactivity: Mouse, Rat

Conjugate: HRP

Catalog #1: bs-12063R

Applications: WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)

Reactivity:

Conjugate: Unconjugated

Catalog #1: bs-12063R-Biotin

Applications: WB, ELISA, IHC-P, IHC-F

Reactivity:

Conjugate: Biotin

Catalog #1: bs-12063R-HRP

Applications: WB, ELISA, IHC-P, IHC-F

Reactivity:

Conjugate: HRP