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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-3016R-Cy7

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-3016R-FITC

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

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Formalin-fixed and paraffin embedded human colon carcinoma labeled with Rabbit Anti phospho-p53BP1(Ser25\/29) Polyclonal Antibody, Unconjugated (bs-3020R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Formalin-fixed and paraffin embedded human lung carcinoma labeled with Rabbit Anti phospho-p53BP1(Ser25\/29) Polyclonal Antibody, Unconjugated (bs-3020R) at 1:200 followed by conjugation to the secondary antibody and DAB staining

Catalog #1: bs-3020R

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

Reactivity: Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-3020R-Cy3

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

Reactivity: Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-3020R-Cy5

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

Reactivity: Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-3020R-Cy7

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

Reactivity: Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-3020R-FITC

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

Reactivity: Mouse, Rat

Conjugate: FITC

Catalog #1: bs-3033R-HRP

Applications: ELISA, IHC-P, IHC-F

Reactivity: Mouse, Rat

Conjugate: HRP

Catalog #1: bs-3025R

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

Reactivity: Mouse, Rat

Conjugate: Unconjugated

Paraformaldehyde-fixed, paraffin embedded Human Colon carcinoma; 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 ATF2 (Thr69\/71) Polyclonal Antibody, Unconjugated (bs-3033R) at 1:200 overnight at 4\u00b0C, followed by secondary and DAB staining.
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 ATF2 (Thr69\/71) Polyclonal Antibody, Unconjugated (bs-3033R) at 1:200 overnight at 4\u00b0C, followed by secondary and DAB staining.
Mouse spleen cells(black) 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 ATF2 (Thr69\/71) Polyclonal Antibody(bs-3033R)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).
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 ATF2 (Thr69\/71) Polyclonal Antibody, Unconjugated (bs-3033R) at 1:200 overnight at 4\u00b0C, DAB staining.

Catalog #1: bs-3033R

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

Reactivity: Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-3033R-Biotin

Applications: ELISA, IHC-P, IHC-F

Reactivity: Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-3033R-Cy5

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

Reactivity: Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-3033R-Cy7

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

Reactivity: Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-3033R-FITC

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

Reactivity: Mouse, Rat

Conjugate: FITC

Catalog #1: bs-3033R-Cy3

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

Reactivity: Mouse, Rat

Conjugate: Cy3

Antigen: bs-3061P, 0.2ug\/100ul \\nPrimary: Antiserum, 1:500, 1:1000, 1:2000, 1:4000, 1:8000, 1:16000, 1:32000; \\nSecondary: HRP conjugated Goat-Anti-Rabbit IgG(bs-0295G-HRP) at 1: 5000;\\nTMB staining;\\nRead the data in MicroplateReader by 450
Lane 1: mouse mouse lysates Lane 2: mouse heart lysates probed with Anti Phospho-CEBP alpha (Thr222\/226)Polyclonal Antibody, Unconjugated (bs-3061R) at 1:200 in 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:3000 90min in 37˚C. Predicted band 45kD. Observed band size: 45kD.
Lane 1: Human HepG2 cell lysates; Lane 2: Human MCF-7 cell lysates probed with Phospho-CEBP alpha (Thr222 + Thr226) Polyclonal Antibody, Unconjugated (bs-3061R) 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-3061R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-3061R-HRP

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

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Catalog #1: bs-3061R-Biotin

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

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-3061R-Cy3

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-3061R-Cy7

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-3061R-Cy5

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Formalin-fixed and paraffin embedded human brain glioblastoma labeled with Anti-Phospho-Beta-Catenin (Thr41\/Ser45) Polyclonal Antibody, Unconjugated (bs-3088R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Formalin-fixed and paraffin embedded human kidney labeled with Rabbit Anti Phospho-Beta Catenin (Thr41\/Ser45) Polyclonal Antibody, Unconjugated (bs-3088R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Paraformaldehyde-fixed, paraffin embedded Human gastric carcinoma; 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 \r\nBeta Catenin (Thr41 + Ser45) Polyclonal Antibody, Unconjugated (bs-3088R) at 1:200 overnight at 4\u00b0C, DAB staining.
Hela cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum, C-0005) at 37\u00b0C for 20 min; Antibody incubation with (Phospho-Beta Catenin (Thr41 + Ser45)) polyclonal Antibody, Unconjugated (bs-3088R) 1:100, 90 minutes at 37\u00b0C; followed by a conjugated Goat Anti-Rabbit IgG antibody at 37\u00b0C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.

Catalog #1: bs-3088R

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

Reactivity: Human, Rat

Conjugate: Unconjugated

Catalog #1: bs-3061R-FITC

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

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Catalog #1: bs-3088R-Biotin

Applications: ELISA, IHC-P, IHC-F

Reactivity: Human, Rat

Conjugate: Biotin

Catalog #1: bs-3088R-HRP

Applications: ELISA, IHC-P, IHC-F

Reactivity: Human, Rat

Conjugate: HRP

Catalog #1: bs-3088R-Cy3

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

Reactivity: Human, Rat

Conjugate: Cy3

Catalog #1: bs-3088R-Cy5

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

Reactivity: Human, Rat

Conjugate: Cy5

Catalog #1: bs-3088R-FITC

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

Reactivity: Human, Rat

Conjugate: FITC

Catalog #1: bs-3088R-Cy7

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

Reactivity: Human, Rat

Conjugate: Cy7

Formalin-fixed and paraffin embedded rat breast tissue labeled with Anti-Phospho-Estrogen Receptor alpha (Ser104\/106) Polyclonal Antibody, Unconjugated (bs-3131R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
MCF7 cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum, C-0005) at 37\u00b0C for 20 min; Antibody incubation with (Phospho-Estrogen Receptor alpha (Ser104 + Ser106) ) polyclonal Antibody, Unconjugated (bs-3131R) 1:100, 90 minutes at 37\u00b0C; followed by a conjugated Goat Anti-Rabbit IgG antibody at 37\u00b0C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.

Catalog #1: bs-3131R

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

Reactivity: Human, Rat

Conjugate: Unconjugated

Catalog #1: bs-3131R-HRP

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

Reactivity: Human, Rat

Conjugate: HRP

Catalog #1: bs-3131R-Biotin

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

Reactivity: Human, Rat

Conjugate: Biotin

Catalog #1: bs-3131R-Cy3

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

Reactivity: Human, Rat

Conjugate: Cy3

Catalog #1: bs-3131R-Cy5

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

Reactivity: Human, Rat

Conjugate: Cy5

Catalog #1: bs-3131R-Cy7

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

Reactivity: Human, Rat

Conjugate: Cy7

Catalog #1: bs-3131R-FITC

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

Reactivity: Human, Rat

Conjugate: FITC

Formalin-fixed and paraffin embedded rat colon tissue labeled with Anti-Phospho-FoxO3a (Ser318\/321) Polyclonal Antibody, Unconjugated (bs-3138R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
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 FoxO3a (Ser318 + Ser321) Polyclonal Antibody, Unconjugated (bs-3138R) at 1:400 overnight at 4\u00b0C, DAB staining.

Catalog #1: bs-3138R

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

Reactivity: Human, Rat, Rabbit

Conjugate: Unconjugated

Formalin-fixed and paraffin embedded human pneumonia tissue labeled with Anti-Phospho-FAK(Tyr576\/577) Polyclonal Antibody, Unconjugated (bs-3162R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Paraformaldehyde-fixed, paraffin embedded Rat testis; 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 FAK(Tyr576 + Tyr577) Polyclonal Antibody, Unconjugated (bs-3162R) at 1:200 overnight at 4\u00b0C, DAB staining.
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 FAK(Tyr576 + Tyr577) Polyclonal Antibody, Unconjugated (bs-3162R) at 1:200 overnight at 4\u00b0C, DAB staining.
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 FAK(Tyr576 + Tyr577) Polyclonal Antibody, Unconjugated (bs-3162R) at 1:200 overnight at 4\u00b0C, DAB staining.

Catalog #1: bs-3162R

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-3162R-Biotin

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

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-3162R-HRP

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

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Catalog #1: bs-3162R-Cy7

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-3162R-Cy3

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-3162R-Cy5

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-3162R-FITC

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

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Formalin-fixed and paraffin embedded human cervical carcinoma labeled with Anti phospho-IRS1(Ser636\/639) Polyclonal Antibody, Unconjugated (bs-3201R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
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 IRS1(Ser636 + Ser639) Polyclonal Antibody, Unconjugated (bs-3201R) at 1:200 overnight at 4\u00b0C, DAB staining.
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; Antibody incubation with IRS1(Ser636 + Ser639) Polyclonal Antibody, Unconjugated (bs-3201R) at 1:200 overnight at 4\u00b0C, DAB staining.
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 IRS1(Ser636 + Ser639) Polyclonal Antibody, Unconjugated (bs-3201R) at 1:200 overnight at 4\u00b0C, DAB staining.

Catalog #1: bs-3201R

Applications: IHC-P, IHC-F, IF, Flow-Cyt, ICC/IF

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-3201R-Biotin

Applications: IHC-P, IHC-F

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-3201R-HRP

Applications: IHC-P, IHC-F

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Catalog #1: bs-3201R-Cy3

Applications: IF

Reactivity: Human, Mouse, Rat

Conjugate: Cy3