RECEIVE 25% OFF PUBLISHED ANTIBODIES WITH CODE "PUB25"! Offer valid for US customers and available internationally through distributors.

Contact us at 1.800.501.7654 or info@biossusa.com

MenuSearch

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.



×

Collection Menu

Catalog #1: bs-1383R-Cy7

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

Reactivity: Human, Mouse

Conjugate: Cy7

Catalog #1: bs-1383R-PE

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

Reactivity: Human, Mouse

Conjugate: PE

Formalin-fixed and paraffin embedded human gastric carcinoma labeled with Anti CHK2 Polyclonal Antibody, Unconjugated (bs-1391R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
L1 human colon carcinoma lysates L2 human gastric carcinoma lysates probed with Anti CHK2 Polyclonal Antibody, Unconjugated (bs-1391R) at 1:200 in 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:3000 90min in 37˚C. Predicted band 61kD. Observed band size: 61kD
A431 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 CHK2 Polyclonal Antibody(bs-1391R)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-1391R

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

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bs-1391R-Cy3

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

Reactivity: Human

Conjugate: Cy3

Catalog #1: bs-1391R-Cy5

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

Reactivity: Human

Conjugate: Cy5

Catalog #1: bs-1391R-Cy7

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

Reactivity: Human

Conjugate: Cy7

Catalog #1: bs-1391R-FITC

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

Reactivity: Human

Conjugate: FITC

Formalin-fixed and paraffin embedded human kidney labeled with Anti-HNF1\/TCF1\/HNF1A Polyclonal Antibody, Unconjugated (bs-1405R) at 1:200 followed by conjugation to the secondary antibody and DAB staining.
HepG2 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 (HNF1A) polyclonal Antibody, Unconjugated (bs-1405R) 1:100, 90 minutes at 37\u00b0C; followed by a 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-1405R

Applications: WB, IHC-P, IHC-F, IF, Flow-Cyt, ICC/IF

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-1405R-Cy5

Applications: WB, IF

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-1405R-Cy3

Applications: WB, IF

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-1405R-Cy7

Applications: WB, IF

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-1405R-FITC

Applications: WB, IF

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Catalog #1: bs-1408R

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

Reactivity: Human, Rat

Conjugate: Unconjugated

Catalog #1: bs-1411R

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-1411R-Cy3

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-1411R-Cy5

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-1411R-Cy7

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-1411R-FITC

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

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Catalog #1: bs-1414R

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

Reactivity: Human, Mouse, GuineaPig

Conjugate: Unconjugated

Formalin-fixed and paraffin embedded mouse lymphoma labeled with Anti-NFATC1\/NFAT2 Polyclonal Antibody, Unconjugated (bs-1417R) at 1:200 followed by conjugation to the secondary antibody and DAB staining.
Mouse Hippocampal tissue labeled with Anti-NFATc1\/NFAT2 Polyclonal Antibody, Unconjugated (bs-1417R) followed by conjugation to the secondary antibody
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 NFAT2 Polyclonal Antibody, Unconjugated (bs-1417R) at 1:400 overnight at 4\u00b0C, DAB staining.
Jurkat 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 NFAT2 Polyclonal Antibody(bs-1417R)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-1417R

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

Reactivity: Human, Rat

Conjugate: Unconjugated

Catalog #1: bs-1417R-Cy3

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

Reactivity: Human, Rat

Conjugate: Cy3

Catalog #1: bs-1417R-Cy5

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

Reactivity: Human, Rat

Conjugate: Cy5

Catalog #1: bs-1417R-Cy7

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

Reactivity: Human, Rat

Conjugate: Cy7

Catalog #1: bs-1417R-FITC

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

Reactivity: Human, Rat

Conjugate: FITC

Lane 1:mouse kidney lysates Lane 2: mouse brain lysates probed with Anti-MC-1R\/MC1 Receptor Polyclonal Antibody, Unconjugated (bs-1419R) at 1:200 in 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:3000 90min in 37˚C. Predicted band 35kD. Observed band size: 35kD.
paraformaldehyde-fixed, paraffin embedded human melanoma 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 Rabbit Anti-MC-1R Polyclonal Antibody, Unconjugated (bs-1419R) at 1:200 overnight at 4\u00b0C, followed by a conjugated secondary and DAB staining
Human 293T Cells were fixed with 2% PFA (10min at room temperature) and then permeabilized with 90% ice-cold methanol for 30min on ice. The cells were then incubated in 2% BSA + 10% goat serum to block non-specific protein-protein interactions for 15 min. Cells were stained with MC-1R\/MC1 Polyclonal Antibody, Alexa Fluor 488 Conjugated (bs-1419R-A488) at 1:100 for 30 min on ice. Primary Antibody staining (green) is compared to unstained cells (dark blue), and isotype control (orange).
Lane 1: MOLT-4 Cells; Probed with MC-1R\/MC1 Polyclonal Antibody, Unconjugated (bs-1419R) at 1:1000 overnight at 4\u00b0C followed by a conjugated secondary antibody for 60 minutes at 37\u00b0C.

Catalog #1: bs-1419R

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

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bs-1419R-Cy3

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

Reactivity: Human

Conjugate: Cy3

Catalog #1: bs-1419R-Cy5

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

Reactivity: Human

Conjugate: Cy5

Catalog #1: bs-1419R-FITC

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

Reactivity: Human

Conjugate: FITC

Catalog #1: bs-1419R-PE

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

Reactivity: Human

Conjugate: PE

Catalog #1: bs-1419R-Cy7

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

Reactivity: Human

Conjugate: Cy7

Formalin-fixed and paraffin embedded rat lung tissue labeled with Anti-EPOR Polyclonal Antibody (bs-1424R), Unconjugated at 1:200 followed by conjugation to the secondary antibody and DAB staining
Formalin-fixed and paraffin embedded rat brain tissue labeled withAnti-EPOR Polyclonal Antibody (bs-1424R), Unconjugated at 1:100 followed by conjugation to the secondary antibody, (SP-0023), and DAB staining
Human K652 Cell lysate (30ug), probed with EPOR Polyclonal Antibody, Unconjugated (bs-1424R) at 1:1000 overnight at 4˚C. Followed by incubation with secondary antibody at 1:20000 for 90min at 37C.
Human K652 Cell lysate (30ug), probed with EPOR Polyclonal Antibody, Unconjugated (bs-1424R) at 1:300 overnight at 4˚C. Followed by incubation with secondary antibody at 1:20000 for 90min at 37C.

Catalog #1: bs-1424R

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

Reactivity: Human, Rat

Conjugate: Unconjugated

Catalog #1: bs-1424R-Cy3

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

Reactivity: Human, Rat

Conjugate: Cy3

Catalog #1: bs-1424R-Cy5

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

Reactivity: Human, Rat

Conjugate: Cy5

Catalog #1: bs-1424R-Cy7

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

Reactivity: Human, Rat

Conjugate: Cy7

Catalog #1: bs-1424R-FITC

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

Reactivity: Human, Rat

Conjugate: FITC

Catalog #1: bs-1424R-PE

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

Reactivity: Human, Rat

Conjugate: PE

Catalog #1: bs-1426R-Cy3

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

Reactivity: Human, Rat

Conjugate: Cy3

Catalog #1: bs-1426R-Cy5

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

Reactivity: Human, Rat

Conjugate: Cy5

Catalog #1: bs-1426R-Cy7

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

Reactivity: Human, Rat

Conjugate: Cy7

Catalog #1: bs-1426R-FITC

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

Reactivity: Human, Rat

Conjugate: FITC

HeLa lysates probed with Rabbit Anti-Claudin 1 Polyclonal Antibody (bs-1428R) at 1:300 overnight at 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:5000 for 90 min at 37˚C.
Paraformaldehyde-fixed, paraffin embedded rat bladder; 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 Claudin 1 Polyclonal Antibody, Unconjugated (bs-1428R) at 1:400 overnight at 4\u00b0C, followed by a conjugated secondary for 20 minutes and DAB staining.
Lane 1: Human A549 cell lysates; Lane 2: Human HepG2 cell lysates probed with Claudin 1 Polyclonal Antibody, Unconjugated (bs-1428R) 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-1428R

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-1428R-Cy3

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-1428R-Cy5

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-1428R-Cy7

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-1428R-FITC

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

Reactivity: Human, Mouse, Rat

Conjugate: FITC

This image was generously provided by Piotr Mamczur at University of Wroclaw as part of the Bioss Discovery Program. Mouse squamous cell carcinoma (KLN-205 cell line) were probed with Rabbit Anti-RPS6KB1 Polyclonal Antibody (bs-1426R) at 1:100 followed by at FITC conjugated secondary antibody and DAPI staining
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 RPS6KB1 Polyclonal Antibody, Unconjugated (bs-1426R) at 1:400 overnight at 4\u00b0C, followed by a conjugated secondary for 20 minutes and DAB staining.

Catalog #1: bs-1426R

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

Reactivity: Human, Rat

Conjugate: Unconjugated

Images provided the Independent Validation Program (badge number 029646)Formalin-fixed and paraffin embedded human placenta labeled with Rabbit Anti-MEK1 Polyclonal Antibody (bs-1433R) at 1:250 overnight at room temperature followed by conjugation to secondary antibody. \\n
Image provided by the Independent Validation Program (badge number 29760). Lane 1: HeLa cell extract, Lane 2: NIH\/3T3 cell extracts, Lane 3: c6\/36 mosquito cell extract (non-reactive\\nspecies) probed with Rabbit Anti-MEK1 Polyclonal Antibody, Unconjugated (bs-1433R) at 1:200 overnight at 4˚C. Followed by conjugation to secondary antibody at 1:20000 for 60 min at 26˚C.
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 MEK1 Polyclonal Antibody, Unconjugated (bs-1433R) at 1:500 overnight at 4\u00b0C, followed by a conjugated secondary for 20 minutes and DAB staining.

Catalog #1: bs-1433R

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

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bs-1433R-FITC

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

Reactivity: Human

Conjugate: FITC