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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-0985R-Cy5

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

Reactivity: Mouse

Conjugate: Cy5

Catalog #1: bs-0985R-Cy7

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

Reactivity: Mouse

Conjugate: Cy7

Catalog #1: bs-0985R-FITC

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

Reactivity: Mouse

Conjugate: FITC

Formalin-fixed and paraffin embedded human placenta labeled with Rabbit Anti PAFAH2\/Lp-PLA2 Polyclonal Antibody, Unconjugated (bs-1451R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Formalin-fixed and paraffin embedded Rabbit Cartoid labeled with Anti-PAFAH2\/Lp-PLA2 Polyclonal Antibody, Unconjugated (bs-1451R) followed by conjugation to the secondary antibody and DAB staining
Formalin-fixed and paraffin-embedded rat spleen labeled with Anti-PAFAH Polyclonal Antibody, Unconjugated(bs-1451R) 1:200, overnight at 4\u00b0C, The secondary antibody was Goat Anti-Rabbit IgG, Cy3 conjugated(bs-0295G-Cy3)used at 1:200 dilution for 40 minutes at 37\u00b0C.
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 PAFAH Polyclonal Antibody, Unconjugated (bs-1451R) at 1:400 overnight at 4\u00b0C, DAB staining.

Catalog #1: bs-1451R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-1451R-Cy5

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-1451R-Cy3

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-1451R-FITC

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

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Catalog #1: bs-1451R-Cy7

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Formalin-fixed and paraffin embedded human pancreas labeled with Anti-IGF II\/IGF2 Polyclonal Antibody, Unconjugated (bs-0015R), followed by conjugation to the secondary antibody and DAB staining
HepG2 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 IGF 2 Polyclonal Antibody(bs-0015R)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-0015R

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

Reactivity: Human, Rat

Conjugate: Unconjugated

Catalog #1: bs-0015R-Cy5

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

Reactivity: Human, Rat

Conjugate: Cy5

Catalog #1: bs-0015R-Cy3

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

Reactivity: Human, Rat

Conjugate: Cy3

Catalog #1: bs-0015R-Cy7

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

Reactivity: Human, Rat

Conjugate: Cy7

Catalog #1: bs-0015R-FITC

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

Reactivity: Human, Rat

Conjugate: FITC

Catalog #1: bs-4509R

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

Reactivity: Human

Conjugate: Unconjugated

L1 rat brain lysates L2 rat heart lysates probed with Anti ADRB2 Polyclonal Antibody, Unconjugated (bs-0947R) at 1:200 in 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:3000 90min in 37˚C. Predicted band 46kD. Observed band size: 46kD
Mouse splenoctyes probed with Rabbit Anti-ADRB2 Polyclonal Antibody (bs-0947R) at 1:100 for 30 minutes followed by incubation with Anti-Rabbit IgG FITC conjugated secondary compared to control cells (blue), secondary only (light blue) and isotype control (orange).
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 ADRB2 Polyclonal Antibody, Unconjugated (bs-0947R) at 1:500 overnight at 4\u00b0C, followed by a conjugated secondary for 20 minutes and DAB staining.
Lane 1: Mouse Heart tissue lysates; Lane 2: Mouse Stomach tissue lysates; Lane 3: Mouse Cerebrum tissue lysates; Lane 4: Rat Heart tissue lysates; Lane 5: Rat Stomach tissue lysates; Lane 6: Rat Cerebrum tissue lysates; Lane 7: Human A431 cell lysates probed with ADRB2 Polyclonal Antibody, Unconjugated (bs-0947R) 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-0947R

Applications: WB

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-0947R-Cy5

Applications: WB

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-0947R-Cy3

Applications: WB

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-0947R-FITC

Applications: WB

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Catalog #1: bs-0947R-Cy7

Applications: WB

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Formalin-fixed and paraffin-embedded: rat spleen tissue labeled with Rabbit Anti-TNFSF14 Polyclonal Antibody, Unconjugated (bs-2462R) 1:200 followed by conjugation to the secondary antibody and DAB staining
Formalin-fixed and paraffin-embedded mouse liver tissue labeled with Rabbit Anti-TNFSF14 Polyclonal Antibody, Unconjugated (bs-2462R) 1:200 followed by conjugation to the secondary antibody and DAB staining
L1 rat brain, L2 rat kidney lysates probed (bs-2462R) at 1:200 in 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:3000 90min in 37˚C. Predicted and observed band size: 26kDa.
Lane 1: Mouse Spleen lysates; Lane 2: Mouse Small intestine lysates probed with TNFSF14 Polyclonal Antibody, Unconjugated (bs-2462R) 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-2462R

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

Reactivity: Human, Mouse

Conjugate: Unconjugated

Catalog #1: bs-2462R-Cy3

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

Reactivity: Human, Mouse

Conjugate: Cy3

Catalog #1: bs-1558R

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

Reactivity:

Conjugate: Unconjugated

Catalog #1: bs-2462R-Cy7

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

Reactivity: Human, Mouse

Conjugate: Cy7

Catalog #1: bs-2462R-Cy5

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

Reactivity: Human, Mouse

Conjugate: Cy5

Catalog #1: bs-2462R-FITC

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

Reactivity: Human, Mouse

Conjugate: FITC

Catalog #1: bs-1558R-Cy3

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

Reactivity:

Conjugate: Cy3

Catalog #1: bs-1558R-Cy5

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

Reactivity:

Conjugate: Cy5

Catalog #1: bs-1558R-FITC

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

Reactivity:

Conjugate: FITC

Catalog #1: bs-1558R-Cy7

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

Reactivity:

Conjugate: Cy7

Formalin-fixed and paraffin embedded rat brain tissue labeled Anti-C-Jun Polyclonal Antibody (bs-0670R), Unconjugated at 1:200, followed by conjugation to the secondary antibody and DAB staining
Image provided by One World Lab validation program. A549 cells probed with Rabbit Anti-c-Jun Polyclonal Antibody (bs-0670R) at 1:50 for 60 minutes at room temperature followed by Goat Anti-Rabbit IgG (H+L) Alexa Fluor 488 Conjugated secondary antibody.
Image provided by One World Lab validation program. U138 cells probed with Rabbit Anti-c-Jun Polyclonal Antibody (bs-0670R) at 1:50 for 60 minutes at room temperature followed by Goat Anti-Rabbit IgG (H+L) Alexa Fluor 488 Conjugated secondary antibody.\\n
Paraformaldehyde-fixed, paraffin embedded rat testis; 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 c-Jun Polyclonal Antibody, Unconjugated (bs-0670R) at 1:400 overnight at 4\u00b0C, followed by a conjugated secondary for 20 minutes and DAB staining.

Catalog #1: bs-0670R

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-0670R-Cy3

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-0670R-Cy5

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-0670R-FITC

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

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Catalog #1: bs-0670R-Cy7

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-3683R

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

Reactivity:

Conjugate: Unconjugated

Catalog #1: bs-3683R-Cy5

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

Reactivity:

Conjugate: Cy5

Catalog #1: bs-3683R-Cy3

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

Reactivity:

Conjugate: Cy3

Catalog #1: bs-3683R-Cy7

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

Reactivity:

Conjugate: Cy7

Catalog #1: bs-3683R-FITC

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

Reactivity:

Conjugate: FITC

Formalin-fixed and paraffin embedded rat brain tissue labeled with Anti-BRN3A Polyclonal Antibody, Unconjugated(bs-3669R) at 1:100 followed by conjugation to the secondary antibody and DAB staining
Formalin-fixed and paraffin embedded mouse brain tissue labeled with Anti-BRN3A Polyclonal Antibody, Unconjugated(bs-3669R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Lane 1: rat brain lysates Lane 2: human colon carcinoma lysates probed with Anti BRN3A Polyclonal Antibody, Unconjugated (bs-3669R) at 1:200 in 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:3000 90min in 37˚C. Predicted band 43kD. Observed band size: 43kD.
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 BRN3A Antibody(bs-3669R)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-3669R

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-3669R-Cy5

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-3669R-Cy3

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-3669R-Cy7

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-3669R-FITC

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

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Formalin-fixed and paraffin embedded human placenta labeled with Rabbit Anti TLR4\/CD284 Polyclonal Antibody, Unconjugated (bs-1021R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Formalin-fixed and paraffin embedded rat heart labeled with Rabbit Anti TLR4\/CD284 Polyclonal Antibody, Unconjugated (bs-1021R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Mouse macrophages(RAW264.7)labeled with Rabbit Anti TLR4\/CD284 Polyclonal Antibody, Unconjugated (bs-1021R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Image submitted by One World Lab validation program. HL60 and MCF-7 cells were stained with rabbit polyclonal antibody against TLR4 with two dilutions (1:100 and 1:250). 2nd antibody without primary antibody was used as control included here.

Catalog #1: bs-1021R

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

Reactivity: Human, Rat

Conjugate: Unconjugated

Catalog #1: bs-1021R-Cy3

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

Reactivity: Human, Rat

Conjugate: Cy3

Catalog #1: bs-1021R-Cy5

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

Reactivity: Human, Rat

Conjugate: Cy5

Catalog #1: bs-1021R-Cy7

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

Reactivity: Human, Rat

Conjugate: Cy7