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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-10367R-HRP

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

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Catalog #1: bs-10367R-Cy3

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-10367R-Cy5

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-10367R-Cy7

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-10367R-FITC

Applications: WB, 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-FSH receptor Polyclonal Antibody, Unconjugated (bs-0895R) 1:200 followed by conjugation to the secondary antibody and DAB staining.
Formalin-fixed and paraffin embedded rat ovary tissue labeled with (bs-0895R) Rabbit Anti-FSH receptor Polyclonal Antibody, Unconjugated1:200 followed by conjugation to the secondary antibody and DAB staining.
Formalin-fixed and paraffin embedded rat ovary tissue labeled with Rabbit Anti-FSH receptor Polyclonal Antibody, Unconjugated (bs-0895R) 1:200 followed by conjugation to the secondary antibody and DAB staining.
Formalin-fixed and paraffin embedded human placenta labeled with Rabbit Anti-FSH receptor Polyclonal Antibody, Unconjugated (bs-0895R) at 1:200 followed by conjugation to the secondary antibody and DAB staining

Catalog #1: bs-0895R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

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 CK 2 beta (Ser209) Polyclonal Antibody, Unconjugated (bs-7909R) at 1:400 overnight at 4\u00b0C, DAB staining.
Paraformaldehyde-fixed, paraffin embedded Human ovarian 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 CK 2 beta (Ser209) Polyclonal Antibody, Unconjugated (bs-7909R) at 1:400 overnight at 4\u00b0C, DAB staining.

Catalog #1: bs-7909R

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

Reactivity: Human, Mouse

Conjugate: Unconjugated

Catalog #1: bs-0895R-Cy5

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-0895R-Biotin

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

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-0895R-HRP

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

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Catalog #1: bs-0895R-Cy3

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-0895R-Cy7

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-0895R-FITC

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

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Formalin-fixed and paraffin-embedded mouse intestine labeled with Anti-CD19 Polyclonal Antibody, Unconjugated(bs-4755R) 1:200, overnight at 4\u00b0C, The secondary antibody was Goat Anti-Rabbit IgG, Cy5 conjugated(bs-0295G-Cy5)used at 1:200 dilution for 40 minutes at 37\u00b0C.
Mouse lung and liver lysates probed with CD19 Polyclonal Antibody, unconjugated (bs-4755R) at 1:300 overnight at 4\u00b0C followed by a conjugated secondary antibody at 1:10000 for 90 minutes at 37\u00b0C.\\n
Human HL60 Cells were fixed with 70% methanol (Overnight at 4\u2103). The cells were then incubated in 1 X PBS\/2%BSA\/10% goat serum to block non-specific protein-protein interactions followed by incubation with CD19 Polyclonal Antibody, Unconjugated (bs-4755R) at 0.2 \u03bcg\/10^6 cells for 30 minutes at room temp. A PE-conjugated secondary antibody was used for 40 min at room temperature. The graph compares the primary antibody (green) to unstained cells (dark blue), secondary only (light blue), and isotype control (orange).

Catalog #1: bs-4755R

Applications: WB, ELISA, FCM, IHC-P

Reactivity: Human, Mouse

Conjugate: Unconjugated

Catalog #1: bs-4755R-Biotin

Applications: WB, ELISA, IHC-P

Reactivity: Human, Mouse

Conjugate: Biotin

Catalog #1: bs-4755R-HRP

Applications: WB, ELISA, IHC-P

Reactivity: Human, Mouse

Conjugate: HRP

Catalog #1: bs-4755R-FITC

Applications: WB, FCM

Reactivity: Human, Mouse

Conjugate: FITC

Catalog #1: bs-4755R-Cy3

Applications: WB, FCM

Reactivity: Human, Mouse

Conjugate: Cy3

Catalog #1: bs-4755R-Cy5

Applications: WB, FCM

Reactivity: Human, Mouse

Conjugate: Cy5

Catalog #1: bs-4755R-Cy7

Applications: WB, FCM

Reactivity: Human, Mouse

Conjugate: Cy7

Formalin-fixed and paraffin embedded rat transplant lymphoma labeled with Anti-CD19 Polyclonal Antibody (bs-0079R), Unconjugated 1:200 followed by conjugation to the secondary antibody and DAB staining
Mouse spleen lysate probed with Rabbit Anti-CD19 Polyclonal Antibody, Unconjugated (bs-0079R) at 1:200 overnight at 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:3000 for 90 min at 37˚C. Predicted band 59kD. Observed band size: 28kD and 90kD
Paraformaldehyde-fixed, paraffin embedded mouse embryo tissue; 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 CD19 Polyclonal Antibody, Unconjugated (bs-0079R) at 1:500 overnight at 4\u00b0C, followed by a conjugated secondary and DAB staining
Human Raji cells probed with CD19 Polyclonal Antibody, Unconjugated (bs-0079R) (green) at 1:100 for 30 minutes followed by a PE conjugated secondary antibody compared to unstained cells (blue), secondary only (light blue), and isotype control (orange).

Catalog #1: bs-0079R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-4755R-PE

Applications: WB, FCM

Reactivity: Human, Mouse

Conjugate: PE

Formalin-fixed and paraffin embedded rat lung labeled with Anti-CXCL10 Polyclonal Antibody, Unconjugated (bs-1502R) at 1:200 followed by conjugation to the secondary antibody and DAB staining.
Raw264.7 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 CXCL10 Polyclonal Antibody(bs-1502R)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-1502R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-1502R-Biotin

Applications: ELISA, IHC-P, IHC-F

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-1502R-HRP

Applications: ELISA, IHC-P, IHC-F

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Catalog #1: bs-1502R-FITC

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

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Catalog #1: bs-1502R-Cy3

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-1502R-Cy5

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-1502R-Cy7

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Formalin-fixed and paraffin embedded human esophageal carcinoma labeled with Rabbit Anti CD56\/NCAM1 Polyclonal Antibody, Unconjugated (bs-0805R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Formalin-fixed and paraffin embedded rat brain labeled with Rabbit Anti CD56\/NCAM1 Polyclonal Antibody, Unconjugated (bs-0805R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Mouse cerebral cortex lysates probed with CD56 Polyclonal Antibody, Unconjugated (bs-0805R) 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 probed with CD56 Polyclonal Antibody, unconjugated (bs-0805R) at 1:100 dilution for 30 minutes compared to control cells (dark blue), secondary only (light blue) and isotype control (orange)

Catalog #1: bs-0805R

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-0805R-Biotin

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

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-0805R-HRP

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

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Catalog #1: bs-0805R-Cy3

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-0805R-Cy5

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-0805R-Cy7

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-0805R-FITC

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

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Formalin-fixed and paraffin embedded human heart tissue labeled with Anti-PAX7 Polyclonal Antibody, Unconjugated (bs-2413R) followed by conjugation to the secondary antibody
Human HepG2 cells probed with Polyclonal Antibody, unconjugated (bs-2413R) at 1:300 overnight at 4\u00b0C followed by a conjugated secondary antibody at 1:10000 for 90 minutes at 37\u00b0C.\\n

Catalog #1: bs-2413R

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

Reactivity: Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-2413R-Biotin

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

Reactivity: Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-2413R-Cy3

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

Reactivity: Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-2413R-HRP

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

Reactivity: Mouse, Rat

Conjugate: HRP

Catalog #1: bs-2413R-FITC

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

Reactivity: Mouse, Rat

Conjugate: FITC

Catalog #1: bs-2413R-Cy7

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

Reactivity: Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-2413R-Cy5

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

Reactivity: Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-2413R-PE

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

Reactivity: Mouse, Rat

Conjugate: PE

Lane 1: rat lung lysates Lane 2: human colon carcinoma lysates probed with Anti CD64\/IGFR1\/FCGR1A Polyclonal Antibody, Unconjugated (bs-1251R) at 1:200 in 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:3000 90min in 37˚C. Predicted band 41kD. Observed band size: 41kD.
Lane 1: U937 cell lysates probed with FCGR1A\/CD64 Polyclonal Antibody, Unconjugated (bs-3511R) 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 Spleen tissue lysates; Lane 2: Mouse Lung tissue lysates; Lane 3: Mouse Liver tissue lysates; Lane 4: Mouse Kidney tissue lysates ; Lane 5: Mouse Raw264.7 cell lysates ; Lane 6: Rat Spleen tissue lysates; Lane 7: Rat Liver tissue lysates; Lane 8: Rat Kidney tissue lysates; Lane 9: Human THP-1 cell lysates; Lane 10: Human HL60 cell lysates probed with FCGR1A\/CD64 Polyclonal Antibody, Unconjugated (bs-3511R) 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-3511R

Applications: WB, ELISA, IHC-P, IHC-F, IF, ICC/IF

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

RSC96 cells probed with Rabbit Anti-ADORA2B Polyclonal Antibody, PE Conjugated (bs-5900R-PE) at 1:30 for 40 minutes (green) compared to control cells (blue).
Mouse brain lysates probed with Rabbit Anti-ADORA2B Polyclonal Antibody (bs-5900R) at 1:300 overnight in 4˚C. Followed by conjugation to the secondary antibody (bs-0295G-HRP) at 1:5000 90min in 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 ADORA2B Polyclonal Antibody, Unconjugated (bs-5900R) at 1:400 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 ADORA2B Polyclonal Antibody, Unconjugated (bs-5900R) at 1:400 overnight at 4\u00b0C, DAB staining.

Catalog #1: bs-5900R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-5900R-Biotin

Applications: WB, IHC-P, IHC-F

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-5900R-HRP

Applications: WB, IHC-P, IHC-F

Reactivity: Human, Mouse, Rat

Conjugate: HRP