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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-1134R-Cy3

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-1134R-Cy5

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-1134R-FITC

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

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Catalog #1: bs-1134R-Cy7

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

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-Cy5

Applications: WB, FCM

Reactivity: Human, Mouse

Conjugate: Cy5

Catalog #1: bs-2780R-Cy3

Applications: WB, FCM

Reactivity: Human, Mouse

Conjugate: Cy3

Catalog #1: bs-2780R-FITC

Applications: WB, FCM

Reactivity: Human, Mouse

Conjugate: FITC

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-2780R-Cy7

Applications: WB, FCM

Reactivity: Human, Mouse

Conjugate: Cy7

Catalog #1: bs-3945R-Cy3

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-3945R-Cy5

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-3945R-Cy7

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-3945R-FITC

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

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Formalin-fixed and paraffin embedded rat ovary tissue labeled with Rabbit Anti-TLR2\/CD282 Polyclonal Antibody (bs-1019R), Unconjugated 1:200 followed by conjugation to the secondary antibody and DAB staining
Formalin-fixed and paraffin embedded rat ovary tissue labeled with Rabbit Anti-TLR2\/CD282 Polyclonal Antibody (bs-1019R), Unconjugated 1:200 followed by conjugation to the secondary antibody and DAB staining
Human A549 cells probed with Rabbit Anti-TLR2 Polyclonal Antibody, Unconjugated (bs-1019R) (green) at 1:10 for 30 minutes followed by a FITC conjugated secondary antibody compared to unstained cells (blue).
Mouse spleen cells probed with \\tTLR2 Polyclonal Antibody, Unconjugated (bs-1019R) at 1:20 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-1019R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Mouse splenocytes probed with Rabbit Anti-IGF1R Polyclonal Antibody (bs-0227R ) at 1:100 for 30 minutes followed by incubation with Anti-Rabbit IgG FITC conjugated secondary for 30 minutes compared to control cells (blue), secondary only (light blue) and isotype control (orange).
MCF7 cells were incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with IGF1R Antibody(bs-0227R)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).
MCF7 cells were incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with IGF1R Polyclonal Antibody(bs-0227R)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-0227R

Applications: FCM

Reactivity: Human, Mouse, Dog

Conjugate: Unconjugated

Catalog #1: bs-0227R-Cy5

Applications: FCM

Reactivity: Human, Mouse, Dog

Conjugate: Cy5

Catalog #1: bs-0227R-Cy7

Applications: FCM

Reactivity: Human, Mouse, Dog

Conjugate: Cy7

Catalog #1: bs-0227R-FITC

Applications: FCM

Reactivity: Human, Mouse, Dog

Conjugate: FITC

Catalog #1: bs-0227R-Cy3

Applications: FCM

Reactivity: Human, Mouse, Dog

Conjugate: Cy3

Catalog #1: bs-0227R-PE

Applications: FCM

Reactivity: Human, Mouse, Dog

Conjugate: PE

Formalin-fixed and paraffin embedded human kidney carcinoma labeled with Anti phospho-IGF1R(Tyr980) Polyclonal Antibody,Unconjugated (bs-5447R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
MCF7 cells were incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with IGF1R (Tyr980) Antibody(bs-5447R)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).
MCF7 cells were incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with IGF1R (Tyr980) Polyclonal Antibody(bs-5447R)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-5447R

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

Reactivity: Human, Mouse

Conjugate: Unconjugated

Catalog #1: bs-5447R-Cy7

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

Reactivity: Human, Mouse

Conjugate: Cy7

Catalog #1: bs-5447R-Cy5

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

Reactivity: Human, Mouse

Conjugate: Cy5

Catalog #1: bs-5447R-Cy3

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

Reactivity: Human, Mouse

Conjugate: Cy3

Catalog #1: bs-5447R-FITC

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

Reactivity: Human, Mouse

Conjugate: FITC

Catalog #1: bs-1782R

Applications: ELISA, FCM

Reactivity: Human, Mouse

Conjugate: Unconjugated

Formalin-fixed and paraffin embedded: mouse transplant lymphoma labeled with Anti-PKB Polyclonal Antibody, Unconjugated 1:200 followed by conjugation to the secondary antibody and DAB staining
Lane 1: Mouse Placenta lysates\uff1bLane 2: Mouse Lung lysates probed with AKT1\/2\/3 Polyclonal Antibody, unconjugated (bs-0115R) at 1:300 overnight at 4\u00b0C followed by a conjugated secondary antibody at 1:10000 for 60 minutes at 37\u00b0C.
Tissue\/cell: A549 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 (AKT1) polyclonal Antibody, Unconjugated (bs-0115R) 1:100, 90 minutes at 37\u00b0C; followed by a FITC 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-0115R

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

Reactivity: Human, Mouse, Rat, Pig

Conjugate: Unconjugated

Catalog #1: bs-0115R-Cy3

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

Reactivity: Human, Mouse, Rat, Pig

Conjugate: Cy3

Catalog #1: bs-0115R-Cy5

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

Reactivity: Human, Mouse, Rat, Pig

Conjugate: Cy5

Formalin-fixed and paraffin embedded human myometrium labeled with Anti-phospho-AKT1 (Tyr474)Polyclonal Antibody, Unconjugated (bs-10133R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Mouse kidney lysates probed with AKT1\/2\/3 (Tyr474) Polyclonal Antibody, unconjugated (bs-10133R) at 1:300 overnight at 4\u00b0C followed by a conjugated secondary antibody at 1:10000 for 90 minutes at 37\u00b0C.\r\n
Mouse lung lysates probed with AKT1\/2\/3 (Tyr474) Polyclonal Antibody, unconjugated (bs-10133R) at 1:300 overnight at 4\u00b0C followed by a conjugated secondary antibody at 1:10000 for 90 minutes at 37\u00b0C.\r\n

Catalog #1: bs-10133R

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

Reactivity: Human, Mouse

Conjugate: Unconjugated

Catalog #1: bs-0115R-FITC

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

Reactivity: Human, Mouse, Rat, Pig

Conjugate: FITC

Catalog #1: bs-0115R-Cy7

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

Reactivity: Human, Mouse, Rat, Pig

Conjugate: Cy7

Catalog #1: bs-10133R-Cy7

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

Reactivity: Human, Mouse

Conjugate: Cy7

Catalog #1: bs-10133R-Cy3

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

Reactivity: Human, Mouse

Conjugate: Cy3

Catalog #1: bs-10133R-Cy5

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

Reactivity: Human, Mouse

Conjugate: Cy5

Catalog #1: bs-10133R-FITC

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

Reactivity: Human, Mouse

Conjugate: FITC

Catalog #1: bs-4842R

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-4842R-Cy7

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-4842R-Cy5

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-4842R-Cy3

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-4842R-FITC

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

Reactivity: Human, Mouse, Rat

Conjugate: FITC

25 ug total protein per lane of various lysates (see on figure) probed with Caspase-3 polyclonal antibody, unconjugated (bs-0081R) at 1:2000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at r.t. for 60 min.
Paraformaldehyde-fixed, paraffin embedded Mouse Lung; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; The section was incubated with Caspase-3 Polyclonal Antibody, Unconjugated (bs-0081R) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.
Paraformaldehyde-fixed, paraffin embedded Rat Lung; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; The section was incubated with Caspase-3 Polyclonal Antibody, Unconjugated (bs-0081R) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.
Paraformaldehyde-fixed, paraffin embedded Human Colon Cancer; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; The section was incubated with Caspase-3 Polyclonal Antibody, Unconjugated (bs-0081R) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.

Catalog #1: bs-0081r-100ul

Applications: WB, ELISA, IHC-P

Reactivity: Human, Mouse, Rat, Bovine, Pig, Chicken, Sheep, Rabbit, Others, Monkey

Conjugate: Unconjugated

Formalin-fixed and paraffin embedded human cervical carcinoma labeled with Anti-CD146\/MCAM Polyclonal Antibody, Unconjugated (bs-1618R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Formalin-fixed and paraffin embedded rat brain labeled with Anti-CD146\/MCAM Polyclonal Antibody, Unconjugated (bs-1618R) at 1:400 followed by conjugation to the secondary antibody and DAB staining
Lane 1: U251 cell lysates; Lane 2: U-2os cell lysates probed with CD146 Polyclonal Antibody, Unconjugated (bs-1618R) 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 Huvec cell lysates; Lane 2: Human Hela cell lysates; Lane 3: Human U2OS cell lysates; Lane 4: Human U251 cell lysates probed with CD146 Polyclonal Antibody, Unconjugated (bs-1618R) 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-1618R

Applications: WB, ELISA, FCM, IHC-P

Reactivity: Human, Rat

Conjugate: Unconjugated

Lane 1:Siha cell lysates probed with MCAM(Tyr641) Polyclonal Antibody, Unconjugated (bs-5472R) 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 Placenta tissue lysates; Lane 2: Mouse Kidney tissue lysates; Lane 3: Human Huvec cell lysates; Lane 4: Human Hela cell lysates; Lane 5: Human U2OS cell lysates; Lane 6: Human U87MG cell lysates probed with phospho-MCAM (Tyr641) Polyclonal Antibody, Unconjugated (bs-5472R) 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-5472R

Applications: WB, ELISA

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-2636R

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

Reactivity: Human, Rat

Conjugate: Unconjugated

Catalog #1: bs-2636R-Cy7

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

Reactivity: Human, Rat

Conjugate: Cy7