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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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Formalin-fixed and paraffin embedded rat brain labeled with Rabbit Anti SOCS3 Polyclonal Antibody, Unconjugated (bs-0580R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Formalin-fixed and paraffin embedded mouse embryo labeled with Rabbit Anti SOCS3 Polyclonal Antibody, Unconjugated (bs-0580R) at 1:200 followed by conjugation to the secondary antibody and DAB staining

Catalog #1: bs-0580R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Paraformaldehyde-fixed, paraffin embedded rat skeletal muscle; 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 \r\nIntegrin alpha 7 Polyclonal Antibody, Unconjugated (bs-1816R) at 1:200 overnight at 4\u00b0C, followed by a conjugated secondary and DAB staining.
Paraformaldehyde-fixed, paraffin embedded Mouse muscle; 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 Integrin alpha 7 Polyclonal Antibody, Unconjugated (bs-1816R) at 1:200 overnight at 4\u00b0C, DAB staining.
25 ug total protein per lane of various lysates (see on figure) probed with ITGA7 polyclonal antibody, unconjugated (bs-1816R) at 1:1000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at r.t. for 60 min. \r\n

Catalog #1: bs-1816r

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Formalin-fixed and paraffin embedded mouse lung tissue labeled with Anti-MyD88 Polyclonal Antibody, Unconjugated (bs-1047R) at 1:200, followed by conjugation to the secondary antibody and DAB staining
Molt-4 lysates probed with MyD88 Polyclonal Antibody, Unconjugated (bs-1047R) at 1:300 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:10000 for 60 min at 37˚C.
Lane 1: Mouse Cerebrum lysates; Lane 2: Mouse Spleen lysates; Lane 3: Mouse Lung lysates probed with MyD88 Polyclonal Antibody, Unconjugated (bs-1047R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.
Paraformaldehyde-fixed, paraffin embedded Mouse pancreas; 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 MyD88 Polyclonal Antibody, Unconjugated (bs-1047R) at 1:200 overnight at 4\u00b0C, DAB staining.

Catalog #1: bs-1047R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-1047R-Biotin

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

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-1047R-HRP

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

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Catalog #1: bs-2015R-Biotin

Applications: ELISA, IHC-P, IHC-F

Reactivity: Human

Conjugate: Biotin

Formalin-fixed and paraffin embedded rat brain labeled with Anti-S100B Polyclonal Antibody, Unconjugated (bs-2015R) at 1:200 followed by conjugation to the secondary antibody and DAB staining.
Formalin-fixed and paraffin-embedded rat brain labeled with Anti-S100B Polyclonal Antibody, Unconjugated(bs-2015R) 1:200, overnight at 4\u00b0C, The secondary antibody was Goat Anti-Rabbit IgG, PE conjugated(bs-0295G-PE)used at 1:200 dilution for 40 minutes at 37\u00b0C.

Catalog #1: bs-2015R

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

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bs-2015R-HRP

Applications: ELISA, IHC-P, IHC-F

Reactivity: Human

Conjugate: HRP

Formalin-fixed and paraffin embedded rat brain labeled with Rabbit Anti-AIF Polyclonal Antibody, Unconjugated (bs-0037R) 1:300 followed by conjugation to the secondary antibody and DAB staining
Formalin-fixed and paraffin embedded labeled with human gastric carcinoma Rabbit Anti-AIF Polyclonal Antibody, Unconjugated (bs-0037R) 1:300 followed by conjugation to the secondary antibody Goat Anti-Rabbit IgG, PE (Negative Control)
Formalin-fixed and paraffin embedded labeled with human gastric carcinoma Rabbit Anti-AIF Polyclonal Antibody, Unconjugated (bs-0037R) 1:300 followed by conjugation to the secondary antibody Goat Anti-Rabbit IgG, PE
Formalin-fixed and paraffin embedded human cervical tissue labeled with Anti-AIF Polyclonal Antibody, Unconjugated (bs-0037R), followed by conjugation to the secondary antibody and DAB staining

Catalog #1: bs-0037R

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

Reactivity: Human, Mouse, Rat, Pig

Conjugate: Unconjugated

Catalog #1: bs-0037R-Biotin

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

Reactivity: Human, Mouse, Rat, Pig

Conjugate: Biotin

Catalog #1: bs-0037R-HRP

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

Reactivity: Human, Mouse, Rat, Pig

Conjugate: HRP

Catalog #1: bs-6465R

Applications: WB, ELISA, FCM

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bs-6465R-Biotin

Applications: WB, ELISA

Reactivity: Human

Conjugate: Biotin

Catalog #1: bs-6465R-HRP

Applications: WB, ELISA

Reactivity: Human

Conjugate: HRP

Catalog #1: bs-2639R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-2639R-Biotin

Applications: ELISA, IHC-P, IHC-F

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-2639R-HRP

Applications: ELISA, IHC-P, IHC-F

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Catalog #1: bs-13184R-Biotin

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

Reactivity: Human

Conjugate: Biotin

Catalog #1: bs-13184R

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

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bs-13184R-HRP

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

Reactivity: Human

Conjugate: HRP

Formalin-fixed and paraffin embedded rat tongue labeled with Anti SynCAM\/TSLC1 Polyclonal Antibody, Unconjugated (bs-6026R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Formalin-fixed and paraffin embedded mouse intestine labeled with Anti SynCAM\/TSLC1 Polyclonal Antibody, Unconjugated (bs-6026R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Lane 1: mouse brain lysates Lane 2: human colon carcinoma lysates probed with Anti SynCAM\/TSLC1 Polyclonal Antibody, Unconjugated (bs-6026R) at 1:200 in 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:3000 90min in 37˚C. Predicted band 44kD. Observed band size: 44kD.
Lane 1: Mouse Cerebrum lysates; Lane 2: Mouse Testis lysates; Lane 3: Human U2os cell lysates; Lane 4: Human 293T cell lysates probed with TSLC1 Polyclonal Antibody, Unconjugated (bs-6026R) 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-6026R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-6026R-Biotin

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

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-6026R-HRP

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

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Lane 1: Mouse Kidney lysates; Lane 2: Mouse Spleen lysates probed with TORC2 (Ser171) Polyclonal Antibody, Unconjugated (bs-3415R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.
Jurkat cells were fixed with 4% PFA for 10min at room temperature,permeabilized with 90% ice-cold methanol for 20 min at -20\u2103, and incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with TORC2 (Ser171) Antibody(bs-3415R)at 1:50 dilution in blocking buffer and incubated for 30 min at room temperature, washed twice with 2%BSA in PBS, followed by secondary antibody incubation for 40 min at room temperature. Acquisitions of 20,000 events were performed. Cells stained with primary antibody (green), and isotype control (orange).

Catalog #1: bs-3415R

Applications: WB, ELISA, FCM

Reactivity: Human, Mouse

Conjugate: Unconjugated

Catalog #1: bs-3415R-Biotin

Applications: WB, ELISA

Reactivity: Human, Mouse

Conjugate: Biotin

Catalog #1: bs-3415R-HRP

Applications: WB, ELISA

Reactivity: Human, Mouse

Conjugate: HRP

Formalin-fixed and paraffin embedded human breast carcinoma labeled with Anti-CD144\/VECD\/VE Cadherin Polyclonal Antibody, Unconjugated (bs-0878R) at 1:200, followed by conjugation to the secondary antibody and DAB staining
Images provided by the Independent Validation Program, badge number 029590:Formalin-fixed and frozen-OCT embedded mouse liver labeled with Rabbit Anti-VE Cadherin Polyclonal Antibody, Unconjugated(bs-0878R) 1:100, overnight at 4\u00b0C, The secondary antibody was diluted to 1:100 for 120 minutes at 37\u00b0C.
A549 lyates probed with Rabbit Anti-VE Cadherin Polyclonal Antibody, Unconjugated (bs-0878R) at 1:300 in 4˚C overnight. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:5000 for 90min at 37˚C.
Image provided by One World Lab validation program. HEK293 cells probed with Rabbit Anti-VE Cadherin Polyclonal Antibody (bs-0878R) at 1:100 for 60 minutes at room temperature followed by Goat Anti-Rabbit IgG (H+L) Alexa Fluor 488 Conjugated secondary antibody.

Catalog #1: bs-0878R

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

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bs-0878R-Biotin

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

Reactivity: Human

Conjugate: Biotin

Catalog #1: bs-0878R-HRP

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

Reactivity: Human

Conjugate: HRP

Formalin-fixed and paraffin embedded human kidney cancer labeled with Anti-HIF-2\u03b1 Polyclonal Antibody, Unconjugated (bs-1447R) followed by conjugation to the secondary antibody and DAB staining
Rat lung lysates probed with Rabbit Anti-HIF2 alpha Polyclonal Antibody, Unconjugated (bs-1447R) at 1:200 and Mouse Anti-GAPDH (bsm-0978M) at 1:500 overnight at 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:3000 for 90 min at 37˚C.
HepG2 cells(black) were fixed with 70% ice-cold methanol overnight at 4\u2103,permeabilized with 90% ice-cold methanol for 20 min at -20\u2103, and incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with HIF2 alpha Polyclonal Antibody(bs-1447R)at 1:50 dilution in blocking buffer and incubated for 30 min at room temperature, washed twice with 2% BSA in PBS, followed by secondary antibody(blue) incubation for 40 min at room temperature. Acquisitions of 20,000 events were performed. Cells stained with primary antibody (green), and isotype control (orange).

Catalog #1: bs-1447R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-1447R-Biotin

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

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-1447R-HRP

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

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Lane 1: HL60 cell lysates; Lane 2: Mouse testis lysates probed with RUNX2 Polyclonal Antibody, Unconjugated (bs-1134R) 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;Lane 3: Mouse heart lysates; Lane 4: Rat heart lysates probed with RUNX2 Polyclonal Antibody, Unconjugated (bs-1134R) at 1:300 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.
Paraformaldehyde-fixed, paraffin embedded Mouse thyroid; 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 RUNX1 + RUNX2 Polyclonal Antibody, Unconjugated (bs-1134R) at 1:400 overnight at 4\u00b0C, DAB staining.
HL-60 cells were fixed with 4% PFA for 10min at room temperature,permeabilized with 90% ice-cold methanol for 20 min at -20\u2103, and incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with RUNX1 + RUNX2 Polyclonal Antibody(bs-R)at 1:100 dilution in blocking buffer and incubated for 30 min at room temperature, washed twice with 2%BSA in PBS, followed by secondary antibody incubation for 40 min at room temperature. Acquisitions of 20,000 events were performed. Cells stained with primary antibody (green), and isotype control (orange).

Catalog #1: bs-1134R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-1134R-Biotin

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

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-1134R-HRP

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

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Catalog #1: bs-4194R

Applications: WB, ELISA, FCM, IF(ICC)

Reactivity: Human, Mouse

Conjugate: Unconjugated

Catalog #1: bs-5871R-HRP

Applications: ELISA, IHC-P, IHC-F

Reactivity: Mouse, Rat

Conjugate: HRP

Formalin-fixed and paraffin embedded human gastric carcinoma labeled with Rabbit Anti KLK8 Polyclonal Antibody, Unconjugated (bs-5871R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Formalin-fixed and paraffin embedded mouse embryo labeled with Anti-KLK8 Polyclonal Antibody, Unconjugated (bs-5871R) at 1:200 followed by conjugation to the secondary antibody and DAB staining.
Paraformaldehyde-fixed, paraffin embedded mouse 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 KLK8 Polyclonal Antibody, Unconjugated (bs-5871R) at 1:200 overnight at 4\u00b0C, followed by a FITC Conjugated secondary and DAPI staining.

Catalog #1: bs-5871R

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

Reactivity: Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-5871R-Biotin

Applications: ELISA, IHC-P, IHC-F

Reactivity: Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-2780R-Biotin

Applications: WB, ELISA, IHC-P

Reactivity: Human, Mouse

Conjugate: Biotin

Formalin-fixed and paraffin human laryngocarcinoma labeled with Anti-CD44V10 Polyclonal Antibody, Unconjugated(bs-2780R) at 1:200, followed by conjugation to the secondary antibody and DAB staining.
Lane 1: Mouse Lung lysates probed with CD44v10 Polyclonal Antibody, Unconjugated (bs-2780R) 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: Human Hela cell lysates; Lane 2: Human Huvec cell lysates; Lane 3: Human A549 cell lysates probed with CD44v10 Polyclonal Antibody, Unconjugated (bs-2780R) 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-2780R

Applications: WB, ELISA, FCM, IHC-P

Reactivity: Human, Mouse

Conjugate: Unconjugated

Catalog #1: bs-2780R-HRP

Applications: WB, ELISA, IHC-P

Reactivity: Human, Mouse

Conjugate: HRP

Catalog #1: bs-3945R-Biotin

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

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Formalin-fixed and paraffin embedded human colon carcinoma labeled with Anti-GPR49\/LGR5 Polyclonal Antibody, Unconjugated (bs-1117R) at 1:200 followed by conjugation to the secondary antibody and DAB staining.
Formalin-fixed and paraffin embedded mouse colon carcinoma labeled with Anti-GPR49\/LGR5 Polyclonal Antibody, Unconjugated (bs-1117R) at 1:200 followed by conjugation to the secondary antibody and DAB staining.
MCF-7 cells probed with GPR49\/LGR5 Polyclonal Antibody, unconjugated (bs-1117R) at 1:100 dilution for 30 minutes compared to control cells (blue) and isotype control (orange)

Catalog #1: bs-1117R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Formalin-fixed and paraffin embedded rat heart labeled with Anti Glucagon Receptor Polyclonal Antibody, Unconjugated (bs-3945R) followed by conjugation to the secondary antibody and DAB staining
Mouse kidney lysates probed with Glucagon Receptor Polyclonal Antibody, unconjugated (bs-3945R) at 1:300 overnight at 4\u00b0C followed by a conjugated secondary antibody for 60 minutes at 37\u00b0C.
Paraformaldehyde-fixed, paraffin embedded human stomach tissue; 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 (Glucagon Receptor) Polyclonal Antibody, Unconjugated (bs-3945R) at 1:400 overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining.
Paraformaldehyde-fixed, paraffin embedded rat brain tissue; 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 Glucagon Receptor Polyclonal Antibody, Unconjugated (bs-3945R) at 1:400 overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining.

Catalog #1: bs-3945R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-3945R-HRP

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

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Catalog #1: bs-13391R-Biotin

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

Reactivity: Human, Rat

Conjugate: Biotin

Catalog #1: bs-7620R

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

Reactivity: Rat

Conjugate: Unconjugated