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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-4834R-Cy7

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

Reactivity: Human, Mouse

Conjugate: Cy7

Catalog #1: bs-4834R-FITC

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

Reactivity: Human, Mouse

Conjugate: FITC

Catalog #1: bs-4834R-PE

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

Reactivity: Human, Mouse

Conjugate: PE

Catalog #1: bs-4886R

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

Reactivity: Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-4886R-FITC

Applications: WB, FCM, IF(ICC)

Reactivity: Mouse, Rat

Conjugate: FITC

Catalog #1: bs-4886R-Cy3

Applications: WB, FCM, IF(ICC)

Reactivity: Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-4886R-Cy7

Applications: WB, FCM, IF(ICC)

Reactivity: Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-4886R-Cy5

Applications: WB, FCM, IF(ICC)

Reactivity: Mouse, Rat

Conjugate: Cy5

U-937 cells were stained with CD24 Polyclonal Antibody(bs-4891R)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: Mouse Spleen tissue lysates; Lane 2: Mouse Bone tissue lysates; Lane 3: Mouse Kidney tissue lysates; Lane 4: Mouse Cerebrum tissue lysates probed with CD24 Polyclonal Antibody, Unconjugated (bs-4891R) 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-4891R

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

Reactivity: Human, Mouse

Conjugate: Unconjugated

Catalog #1: bs-4894r

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

Reactivity: Rat

Conjugate: Unconjugated

Catalog #1: bs-4894R-Cy7

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

Reactivity: Rat

Conjugate: Cy7

Catalog #1: bs-4894R-Cy3

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

Reactivity: Rat

Conjugate: Cy3

Catalog #1: bs-4894R-Cy5

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

Reactivity: Rat

Conjugate: Cy5

Catalog #1: bs-4894R-FITC

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

Reactivity: Rat

Conjugate: FITC

Catalog #1: bs-4902R-Cy3

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

Reactivity: Rat

Conjugate: Cy3

cells probed with Rabbit Anti-Calponin 2 + 3 Polyclonal Antibody (bs-4902R) at 1:100 for 30 minutes followed by incubation with Goat Anti-Rabbit IgG FITC conjugated secondary at 1:100 for 30 minutes (green) compared to control cells (blue), secondary only (light blue) and isotype control (orange)
Paraformaldehyde-fixed, paraffin embedded rat heart; 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 Calponin 2 + 3 Polyclonal Antibody, Unconjugated (bs-4902R) at 1:500 overnight at 4\u00b0C, followed by a conjugated secondary and DAB staining

Catalog #1: bs-4902R

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

Reactivity: Rat

Conjugate: Unconjugated

Catalog #1: bs-4902R-Cy5

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

Reactivity: Rat

Conjugate: Cy5

Catalog #1: bs-4902R-Cy7

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

Reactivity: Rat

Conjugate: Cy7

Catalog #1: bs-4902R-FITC

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

Reactivity: Rat

Conjugate: FITC

Catalog #1: bs-4902R-PE

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

Reactivity: Rat

Conjugate: PE

Catalog #1: bs-4916R

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

Reactivity: Human, Mouse

Conjugate: Unconjugated

Catalog #1: bs-4916R-Cy3

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

Reactivity: Human, Mouse

Conjugate: Cy3

Catalog #1: bs-4916R-Cy7

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

Reactivity: Human, Mouse

Conjugate: Cy7

Catalog #1: bs-4916R-Cy5

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

Reactivity: Human, Mouse

Conjugate: Cy5

Catalog #1: bs-4916R-FITC

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

Reactivity: Human, Mouse

Conjugate: FITC

Catalog #1: bs-4940R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Formalin-fixed and paraffin embedded rat brain labeled with Anti-MPO Polyclonal Antibody, Unconjugated (bs-4943R) at 1:200, followed by conjugation to the secondary antibody and DAB staining
HL-60 cells were fixed with 4% PFA for 10min at room temperature,20% PBST for 20 min at room temperature, and incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with MPO Polyclonal Antibody (bs-4943R)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).
HL-60 cells were fixed with 4% PFA for 10min at room temperature,permeabilized with 0.1% PBST for 20 min at room temperature, and incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with MPO Polyclonal Antibody(bs-4943R)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).
HL60 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 MPO Polyclonal Antibody(bs-4943R)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-4943R

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

Reactivity: Human, Mouse

Conjugate: Unconjugated

Catalog #1: bs-4943R-Cy3

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

Reactivity: Human, Mouse

Conjugate: Cy3

Catalog #1: bs-4943R-Cy5

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

Reactivity: Human, Mouse

Conjugate: Cy5

Catalog #1: bs-4943R-Cy7

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

Reactivity: Human, Mouse

Conjugate: Cy7

Catalog #1: bs-4943R-FITC

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

Reactivity: Human, Mouse

Conjugate: FITC

Catalog #1: bs-4947R

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

Reactivity: Human, Mouse

Conjugate: Unconjugated

Formalin-fixed and paraffin embedded mouse lymphoma labeled with Rabbit Anti CRTAM Polyclonal Antibody, Unconjugated (bs-4957R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Human A549 cells probed with CRTAM Polyclonal Antibody, unconjugated (bs-4957R) at 1:300 overnight at 4\u00b0C followed by a conjugated secondary antibody at 1:10000 for 90 minutes at 37\u00b0C.

Catalog #1: bs-4957R

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

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bs-4957R-Cy3

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

Reactivity: Human

Conjugate: Cy3

Catalog #1: bs-4957R-Cy5

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

Reactivity: Human

Conjugate: Cy5

Catalog #1: bs-4957R-FITC

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

Reactivity: Human

Conjugate: FITC

Catalog #1: bs-4957R-Cy7

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

Reactivity: Human

Conjugate: Cy7

Lane 1: mouse liver lysates Lane 2: mouse thymus lysates probed with Anti CD1d1 Polyclonal Antibody, Unconjugated (bs-4961R) at 1:200 in 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:3000 90min in 37˚C. Observed band size: 34kD
Mouse splenocytes probed with CD1d1 Polyclonal Antibody, Unconjugated (bs-4961R) at 1:100 for 30 minutes followed by incubation with a PE Conjugated secondary (green) for 30 minutes compared to control cells (blue), secondary only (light blue) and isotype control (orange).

Catalog #1: bs-4961R

Applications: WB, ELISA, FCM, IHC-P

Reactivity: Mouse

Conjugate: Unconjugated

Catalog #1: bs-4961R-Cy5

Applications: WB, FCM

Reactivity: Mouse

Conjugate: Cy5

Catalog #1: bs-4961R-Cy3

Applications: WB, FCM

Reactivity: Mouse

Conjugate: Cy3

Catalog #1: bs-4961R-PE

Applications: WB, FCM

Reactivity: Mouse

Conjugate: PE

Catalog #1: bs-4961R-FITC

Applications: WB, FCM

Reactivity: Mouse

Conjugate: FITC

Catalog #1: bs-4961R-Cy7

Applications: WB, FCM

Reactivity: Mouse

Conjugate: Cy7

Formalin-fixed and paraffin embedded rat brain labeled with Anti-BDNF Polyclonal Antibody, Unconjugated (bs-4989R) at 1:200 followed by conjugation to the secondary antibody and DAB staining.
U251 cells; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum) at 37C for 20 min; Antibody incubation with BDNF Polyclonal Antibody, Unconjugated (bs-4989R) 1:200, 90 minutes at 37C; followed by a conjugated secondary antibody (bs-0295G-FITC) at 37C for 90 minutes, DAPI (5ug\/ml) was used to stain the cell nuclei.
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 BDNF Polyclonal Antibody (bs-4989R) at 1:400 overnight at 4\u00b0C, followed by a conjugated secondary and DAB staining.
HepG2 cells were fixed with 4% PFA for 10min at room temperature, and incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with BDNF Polyclonal Antibody(bs-4989R) 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), no antibody control control (blue), secondary antibody only (light blue) and isotype control (orange).

Catalog #1: bs-4989R

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-4989R-Cy5

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-4989R-Cy7

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-4989R-FITC

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

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Catalog #1: bs-4989R-Cy3

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy3