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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-0489R-Cy3

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

Reactivity: Species independent

Conjugate: Cy3

Catalog #1: bs-0489R-Cy5

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

Reactivity: Species independent

Conjugate: Cy5

Catalog #1: bs-0489R-Cy7

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

Reactivity: Species independent

Conjugate: Cy7

Catalog #1: bs-0489R-FITC

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

Reactivity: Species independent

Conjugate: FITC

Lane 1: Huh7 probed with Rabbit Anti-CD44 Polyclonal Antibody, Unconjugated (bs-0521R) at 1:300 overnight at 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:5000 for 90 min at RT.
Formalin-fixed and paraffin embedded human lung carcinoma labeled with Rabbit Anti-CD44 Polyclonal Antibody (bs-0521R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Human Raji cells probed with CD44 Polyclonal Antibody, Unconjugated (bs-0521R) (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).
Lane 1: Human Hela cell lysates; Lane 2: Human PANC-1 cell lysates; Lane 3: Human HUVEC cell lysates; Lane 4: Human A549 cell lysates probed with CD44 Polyclonal Antibody, Unconjugated (bs-0521R) 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-0521R

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

Reactivity: Human, Rabbit

Conjugate: Unconjugated

Catalog #1: bs-0521R-Biotin

Applications: WB, ELISA, IHC-P

Reactivity: Human, Rabbit

Conjugate: Biotin

Catalog #1: bs-0521R-HRP

Applications: WB, ELISA, IHC-P

Reactivity: Human, Rabbit

Conjugate: HRP

Catalog #1: bs-0521R-PE

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

Reactivity: Human, Rabbit

Conjugate: PE

Catalog #1: bs-0521R-Cy3

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

Reactivity: Human, Rabbit

Conjugate: Cy3

Catalog #1: bs-0521R-FITC

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

Reactivity: Human, Rabbit

Conjugate: FITC

Catalog #1: bs-0521R-Cy7

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

Reactivity: Human, Rabbit

Conjugate: Cy7

Catalog #1: bs-0521R-Cy5

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

Reactivity: Human, Rabbit

Conjugate: Cy5

Catalog #1: bs-0582R

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

Reactivity: Human, Mouse

Conjugate: Unconjugated

Catalog #1: bs-0582R-Cy3

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

Reactivity: Human, Mouse

Conjugate: Cy3

Catalog #1: bs-0582R-Biotin

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

Reactivity: Human, Mouse

Conjugate: Biotin

Catalog #1: bs-0582R-HRP

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

Reactivity: Human, Mouse

Conjugate: HRP

Catalog #1: bs-0582R-Cy7

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

Reactivity: Human, Mouse

Conjugate: Cy7

Catalog #1: bs-0582R-Cy5

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

Reactivity: Human, Mouse

Conjugate: Cy5

Catalog #1: bs-0582R-FITC

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

Reactivity: Human, Mouse

Conjugate: FITC

Catalog #1: bs-0617R

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

Reactivity: Others

Conjugate: Unconjugated

Catalog #1: bs-0619R

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

Reactivity: Rat, Others

Conjugate: Unconjugated

Catalog #1: bs-0632R

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

Reactivity: Others

Conjugate: Unconjugated

Catalog #1: bs-0632R-HRP

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

Reactivity: Others

Conjugate: HRP

Catalog #1: bs-0632R-Biotin

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

Reactivity: Others

Conjugate: Biotin

Catalog #1: bs-0632R-Cy5

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

Reactivity: Others

Conjugate: Cy5

Catalog #1: bs-0632R-Cy3

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

Reactivity: Others

Conjugate: Cy3

Catalog #1: bs-0632R-Cy7

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

Reactivity: Others

Conjugate: Cy7

Catalog #1: bs-0632R-FITC

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

Reactivity: Others

Conjugate: FITC

Lane 1: GFP-Tagged fusion protein (full length) Overexpression E.coli lysates(Cat#: bs-33009P); Lane 2: Control (-) E.coli lysates probed with GFP Polyclonal Antibody, Unconjugated (bs-0639R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.
GFP-Tagged Fusion Protein Overexpression E.coli Lysates (Cat#: bs-33009P) probed with GFP Polyclonal Antibody, Unconjugated (bs-0639R) at 1:1000~10000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.
Lane 1: GFP-tagged fusion protein probed with GFP Polyclonal Antibody, Unconjugated (bs-0639R) at 1:20000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.

Catalog #1: bs-0639R

Applications: WB, IF

Reactivity: Species independent

Conjugate: Unconjugated

Formalin-fixed and paraffin embedded rat liver tissue labeled Anti-GHR Polyclonal Antibody, Unconjugated (bs-0654R) at 1:400, followed by conjugation to the secondary antibody and DAB staining
Human A549 cell lysates probed with Rabbit Anti-GHR Polyclonal Antibody, Unconjugated (bs-0654R) (green) at 1:20 for 30 minutes followed by a FITC conjugated secondary antibody compared to control cells (blue).
This image was generously provided by Brandon Menzies, PhD, from The University of Melbourne. Paraffin embedded tammar wallaby (Macropus eugenii) liver labeled with Rabbit Anti-GHR Polyclonal Antibody, Unconjugated (bs-0654R) at 1:300 followed by conjugation to a secondary antibody and staining.
Lane 1: Mouse Testis lysates; Lane 2: Mouse Cerebrum lysates; Lane 3: Rat Testis lysates; Lane 4: Rat Cerebrum lysates probed with GHR Polyclonal Antibody, Unconjugated (bs-0654R) 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-0654R

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-0654R-Biotin

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

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-0654R-HRP

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

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Catalog #1: bs-0654R-FITC

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

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Catalog #1: bs-0654R-Cy3

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-0654R-Cy5

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-0654R-Cy7

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-0697R

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

Reactivity: Others

Conjugate: Unconjugated

Catalog #1: bs-0697R-Cy7

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

Reactivity: Others

Conjugate: Cy7

Catalog #1: bs-0697R-Cy3

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

Reactivity: Others

Conjugate: Cy3

Catalog #1: bs-0697R-Cy5

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

Reactivity: Others

Conjugate: Cy5

Catalog #1: bs-0697R-FITC

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

Reactivity: Others

Conjugate: FITC

Catalog #1: bs-0732R-Cy3

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-0732R-Biotin

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

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Formalin-fixed and paraffin embedded rat brain labeled with Rabbit Anti Cyclooxygenase 2\/COX2 Polyclonal Antibody, Unconjugated (bs-0732R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Antigen: bs-0732P, 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
Human A549 lysates probed with Rabbit Anti-Cyclooxygenase 2 Polyclonal Antibody, Unconjugated (bs-0732R) at 1:300 overnight at 4˚C. Followed by a conjugated secondary antibody (bs-0295G-HRP) at 1:5000 for 90 min at RT.
Mouse brain lysates probed with Rabbit Anti-Cyclooxygenase 2 Polyclonal Antibody, Unconjugated (bs-0732R) at 1:300 overnight at 4˚C. Followed by a conjugated secondary antibody (bs-0295G-HRP) at 1:5000 for 90 min at RT.

Catalog #1: bs-0732R

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-0732R-HRP

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

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Catalog #1: bs-0732R-Cy5

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-0732R-FITC

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

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Catalog #1: bs-0732R-Cy7

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy7