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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-0623R-FITC

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

Reactivity: Human

Conjugate: FITC

Catalog #1: bs-0623R-PE

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

Reactivity: Human

Conjugate: PE

Catalog #1: bs-10011R-Biotin

Applications: WB

Reactivity: Human

Conjugate: Biotin

Paraformaldehyde-fixed, paraffin embedded human skin; 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 Occludin Polyclonal Antibody, Unconjugated (bs-10011R) at 1:400 overnight at 4\u00b0C, DAB staining.
Lane 1: Human A549 cell lysates; Lane 2: Human HepG2 cell lysates; Lane 3: Human Hela cell lysates probed with Occludin Polyclonal Antibody, Unconjugated (bs-10011R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.
MCF7 cells were incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with Occludin Antibody(bs-10011R)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).
MCF7 cells were incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with Occludin Polyclonal Antibody(bs-10011R)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-10011R

Applications: WB, FCM

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bs-10011R-HRP

Applications: WB

Reactivity: Human

Conjugate: HRP

Catalog #1: bs-10011R-Cy3

Applications: WB, FCM

Reactivity: Human

Conjugate: Cy3

Catalog #1: bs-10011R-Cy5

Applications: WB, FCM

Reactivity: Human

Conjugate: Cy5

Catalog #1: bs-10011R-Cy5.5

Applications: WB, FCM

Reactivity: Human

Conjugate: Cy5.5

Catalog #1: bs-10011R-FITC

Applications: WB, FCM

Reactivity: Human

Conjugate: FITC

Catalog #1: bs-10011R-Cy7

Applications: WB, FCM

Reactivity: Human

Conjugate: Cy7

Lane 1: Milk (Goat) Lysate at 2 ug\r\nLane 2: Milk (Cow) Lysate at 30 ug\r\nLane 3: Milk (Cow) Lysate at 3 ug\r\nLane 4: Milk (Human) Lysate at 30 ug\r\nPrimary: Anti-Beta-casein (bs-10032R) at 1\/1000 dilution\r\nSecondary: IRDye800CW Goat Anti-Rabbit IgG at 1\/20000 dilution
Cow milk probed with Rabbit Anti-Beta-casein Polyclonal Antibody, Unconjugated (bs-10032R) at 1:1000 overnight at 4˚C. Followed by a conjugated secondary antibody at 1:20000 for 90 min at 37˚C.

Catalog #1: bs-10032R

Applications: WB, ELISA, IHC-F

Reactivity: Human, Goat, Cow

Conjugate: Unconjugated

Catalog #1: bs-10032R-Biotin

Applications: WB, ELISA, IHC-F

Reactivity: Human, Goat, Cow

Conjugate: Biotin

Catalog #1: bs-10032R-HRP

Applications: WB, ELISA, IHC-F

Reactivity: Human, Goat, Cow

Conjugate: HRP

L1 human colon carcinoma lysates L2 rat brain lysates probed with Anti- WT-1\/Wilms Tumor Protein Polyclonal Antibody, Unconjugated (bs-6983R) at 1:200 in 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:3000 90min in 37˚C. Predicted band 55kD. Observed band size: 55kD
Formalin-fixed and human kidney tissue labeled with Anti-WT-1\/Wilms Tumor Protein Polyclonal Antibody, Unconjugated (bs-6983R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Paraformaldehyde-fixed, paraffin embedded Mouse kidney; 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 Wilms Tumor Protein Polyclonal Antibody, Unconjugated (bs-6983R) at 1:400 overnight at 4\u00b0C, 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 Wilms Tumor Protein Polyclonal Antibody, Unconjugated (bs-6983R) at 1:400 overnight at 4\u00b0C, DAB staining.

Catalog #1: bs-6983R

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-6983R-Biotin

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

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-6983R-HRP

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

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Catalog #1: bs-6983R-Cy3

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-6983R-Cy5

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-6983R-Cy5.5

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy5.5

Catalog #1: bs-6983R-Cy7

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-6983R-FITC

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

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Formalin-fixed and paraffin embedded human bladder carcinoma labeled with Rabbit Anti FOXO1A Polyclonal Antibody, Unconjugated (bs-9439R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Antigen: bs-9439P, 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
HepG2 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 FOXO1A Polyclonal Antibody(bs-9439R)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).
Lane 1: Rat Lymph node lysates; Lane 2: Rat Bone lysates; Lane 3: Rat Liver lysates probed with FOXO1A Polyclonal Antibody, Unconjugated (bs-9439R) 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-9439R

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

Reactivity: Human, Rat

Conjugate: Unconjugated

Catalog #1: bs-9439R-Biotin

Applications: WB, ELISA, IHC-P

Reactivity: Human, Rat

Conjugate: Biotin

Catalog #1: bs-9439R-HRP

Applications: WB, ELISA, IHC-P

Reactivity: Human, Rat

Conjugate: HRP

Catalog #1: bs-9439R-Cy3

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

Reactivity: Human, Rat

Conjugate: Cy3

Catalog #1: bs-9439R-Cy5.5

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

Reactivity: Human, Rat

Conjugate: Cy5.5

Catalog #1: bs-9439R-FITC

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

Reactivity: Human, Rat

Conjugate: FITC

Catalog #1: bs-9439R-Cy5

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

Reactivity: Human, Rat

Conjugate: Cy5

Catalog #1: bs-9439R-Cy7

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

Reactivity: Human, Rat

Conjugate: Cy7

Lane 1: Mouse NIH\/3T3 cell lysates; Lane 2: Mouse RAW264.7 cell lysates; Lane 3: Human Jurkat cell lysates; Lane 4: Human MCF-7 cell lysates; Lane 5: Human A431 cell lysates; Lane 6: Human Siha cell lysates probed with PI3KCA Polyclonal Antibody, Unconjugated (bs-5570R) 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 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 PI3KCA(Tyr317) Polyclonal Antibody, Unconjugated (bs-5570R) at 1:200 overnight at 4\u00b0C, DAB staining.

Catalog #1: bs-5570R

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

Reactivity: Human, Mouse

Conjugate: Unconjugated

Catalog #1: bs-5570R-Biotin

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

Reactivity: Human, Mouse

Conjugate: Biotin

Catalog #1: bs-5570R-HRP

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

Reactivity: Human, Mouse

Conjugate: HRP

Catalog #1: bs-5570R-Cy5

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

Reactivity: Human, Mouse

Conjugate: Cy5

Catalog #1: bs-5570R-Cy3

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

Reactivity: Human, Mouse

Conjugate: Cy3

Catalog #1: bs-5570R-Cy5.5

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

Reactivity: Human, Mouse

Conjugate: Cy5.5

Catalog #1: bs-5570R-FITC

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

Reactivity: Human, Mouse

Conjugate: FITC

Catalog #1: bs-5570R-Cy7

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

Reactivity: Human, Mouse

Conjugate: Cy7

Formalin-fixed and paraffin embedded rat colon tissue labeled with Anti-CDX2\/3 Polyclonal Antibody, Unconjugated (bs-9236R) at 1:200 followed by conjugation to the secondary antibody
Lane 1: rat brain lysates Lane 2: rat intestine lysates probed with Anti CDX2\/3 Polyclonal Antibody, Unconjugated (bs-9236R) at 1:200 in 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:3000 90min in 37˚C. Predicted band 34kD. Observed band size: 34kD.
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 CDX2+3 Polyclonal Antibody, Unconjugated (bs-9236R) at 1:400 overnight at 4\u00b0C, 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\nCDX2+3 Polyclonal Antibody, Unconjugated (bs-9236R) at 1:400 overnight at 4\u00b0C, DAB staining.

Catalog #1: bs-9236R

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

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bs-9236R-Biotin

Applications: WB, IHC-P

Reactivity: Human

Conjugate: Biotin

Catalog #1: bs-9236R-HRP

Applications: WB, IHC-P

Reactivity: Human

Conjugate: HRP

Catalog #1: bs-9236R-Cy3

Applications: WB, IF(IHC-P)

Reactivity: Human

Conjugate: Cy3

Catalog #1: bs-9236R-Cy5

Applications: WB, IF(IHC-P)

Reactivity: Human

Conjugate: Cy5

Catalog #1: bs-9236R-Cy5.5

Applications: WB, IF(IHC-P)

Reactivity: Human

Conjugate: Cy5.5

Catalog #1: bs-9236R-Cy7

Applications: WB, IF(IHC-P)

Reactivity: Human

Conjugate: Cy7

Catalog #1: bs-9236R-FITC

Applications: WB, IF(IHC-P)

Reactivity: Human

Conjugate: FITC

25 ug total protein per lane of various lysates (see on figure) probed with SIRT2 monoclonal antibody, unconjugated (bsm-52221R) at 1:1000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at r.t. for 60 min.
Paraformaldehyde-fixed, paraffin embedded Human Cerebrum; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; The section was incubated with SIRT2 Monoclonal Antibody, Unconjugated (bsm-52221R) at 1:100 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.
Paraformaldehyde-fixed, paraffin embedded Human Cerebellum; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; The section was incubated with SIRT2 Monoclonal Antibody, Unconjugated (bsm-52221R) at 1:100 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.

Catalog #1: bsm-52221r-TR

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-20596R-Biotin

Applications: WB, IHC-P, IHC-F

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Paraformaldehyde-fixed, paraffin embedded Rat liver; 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 Cyclin D1 Polyclonal Antibody, Unconjugated (bs-20596R) at 1:500 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 Cyclin D1 Polyclonal Antibody, Unconjugated (bs-20596R) at 1:400 overnight at 4\u00b0C, DAB staining.
Paraformaldehyde-fixed, paraffin embedded Mouse placenta; 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 Cyclin D1 Polyclonal Antibody, Unconjugated (bs-20596R) at 1:400 overnight at 4\u00b0C, DAB staining.
Paraformaldehyde-fixed, paraffin embedded Rat kidney; 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 Cyclin D1 Polyclonal Antibody, Unconjugated (bs-20596R) at 1:200 overnight at 4\u00b0C, DAB staining.

Catalog #1: bs-20596R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated