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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-1598R-HRP

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

Reactivity: Human, Rat

Conjugate: HRP

Catalog #1: bs-1798R

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-1798R-HRP

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

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Catalog #1: bs-1798R-Biotin

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

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Lane 1: human colon carcinoma Lane 2: mouse brain lysates probed with Anti Securin\/PTTG Polyclonal Antibody, Unconjugated (bs-1881R) at 1:200 in 4C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:3000 90min in 37C. Predicted band 22-28kD. Observed band size: 23kD
Mouse testis lysates probed with Rabbit Anti-Securin Polyclonal Antibody, Unconjugated (bs-1881R) at 1:300 overnight at 4˚C. Followed by a conjugated secondary antibody (bs-0295G-HRP) at 1:5000 for 90 min at 37˚C.
Paraformaldehyde-fixed, paraffin embedded Mouse 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 Securin\/PTTG Polyclonal Antibody, Unconjugated (bs-1881R) at 1:400 overnight at 4\u00b0C, DAB staining.
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 Securin\/PTTG Polyclonal Antibody, Unconjugated (bs-1881R) at 1:400 overnight at 4\u00b0C, DAB staining.

Catalog #1: bs-1881R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-1950R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-1950R-Biotin

Applications: ELISA, IHC-P, IHC-F

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-1950R-HRP

Applications: ELISA, IHC-P, IHC-F

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Formalin-fixed and paraffin embedded rat liver tissue labeled with Anti-Transferrin Polyclonal Antibody, Unconjugated (bs-2052R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Lane 1: Human Serum probed with Transferrin Polyclonal Antibody, Unconjugated (bs-2052R) 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: Human Serum; Lane 2: Mouse Serum; Lane 3: Rat Serum; Lane 4: Goat Serum probed with Transferrin Polyclonal Antibody, Unconjugated (bs-2052R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.
HepG2 cells were\u00a0fixed with 4% PFA for 10min at room temperature,permeabilized with\u00a090% ice-cold methanol for 20 min at -20\u2103,\u00a0and incubated in 5% BSA blocking buffer\u00a0for 30 min at room temperature. Cells were then stained with Transferrin(Serum Loading Control) Polyclonal Antibody(bs-2052R)at 1:100 dilution\u00a0in blocking buffer and\u00a0incubated for 30 min at\u00a0room temperature,\u00a0washed twice with 2%BSA in PBS,\u00a0followed by\u00a0secondary antibody incubation\u00a0for 40 min\u00a0at\u00a0room temperature. Acquisitions of 20,000 events were performed.\u00a0Cells stained with primary antibody\u00a0(green), and isotype control (orange).

Catalog #1: bs-2052R

Applications: WB, ELISA, IHC-P

Reactivity: Human, Mouse, Rat, Goat

Conjugate: Unconjugated

Catalog #1: bs-2052R-Biotin

Applications: WB, ELISA, IHC-P

Reactivity: Human, Mouse, Rat, Goat

Conjugate: Biotin

Catalog #1: bs-2052R-HRP

Applications: WB, ELISA, IHC-P

Reactivity: Human, Mouse, Rat, Goat

Conjugate: HRP

Formalin-fixed and paraffin embedded mouse heart labeled with Anti-Cyp2-j3 Polyclonal Antibody, Unconjugated (bs-2123R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Lane 1: rat liver lysates Lane 2: rat brain lysates probed with Anti Cyp2-j3 Polyclonal Antibody, Unconjugated (bs-2123R) at 1:200 in 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:3000 90min in 37˚C. Predicted band 55kD. Observed band size: 55kD.
Lane 1: Liver lysates; Lane 2: Brain lysates probed with Cyp2-j3 Polyclonal Antibody, Unconjugated (bs-2123R) at 1:300 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:10000 for 60 min at 37˚C.

Catalog #1: bs-2123R

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

Reactivity: Mouse

Conjugate: Unconjugated

Catalog #1: bs-2123R-Biotin

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

Reactivity: Mouse

Conjugate: Biotin

Catalog #1: bs-2123R-HRP

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

Reactivity: Mouse

Conjugate: HRP

Formalin-fixed and paraffin-embedded : rat kidney tissue labeled with Rabbit Anti-Integrin alpha E2 Polyclonal Antibody, Unconjugated(bs-2217R) 1:200 followed by conjugation to the secondary antibody and DAB staining
Formalin-fixed and paraffin embedded rat kidney labeled with Anti-Integrin \u03b1E2 Polyclonal Antibody, Unconjugated (bs-2217R) at 1:200 followed by conjugation to the secondary antibody Goat Anti-Rabbit IgG, PE conjugated(bs-0295G-PE)used at 1:200 dilution for 40 minutes at 37\u00b0C.

Catalog #1: bs-2217R

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

Reactivity: Human, Mouse

Conjugate: Unconjugated

Paraformaldehyde-fixed, paraffin embedded Mouse 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 KLF5(Ser311) Polyclonal Antibody, Unconjugated (bs-2303R) at 1:400 overnight at 4\u00b0C, DAB staining.
Paraformaldehyde-fixed, paraffin embedded Mouse intestine; 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 KLF5(Ser311) Polyclonal Antibody, Unconjugated (bs-2303R) at 1:400 overnight at 4\u00b0C, DAB staining.
Hela 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 (phospho-KLF5 (Ser311)) polyclonal Antibody, Unconjugated (bs-2303R) 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.
Hela 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 (phospho-KLF5 (Ser311)) polyclonal Antibody, Unconjugated (bs-2303R) 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-2303R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-2303R-Biotin

Applications: ELISA, IHC-P, IHC-F

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-2303R-HRP

Applications: ELISA, IHC-P, IHC-F

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Catalog #1: bs-2340R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-2340R-Biotin

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

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-2340R-HRP

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

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Formalin-fixed and paraffin embedded rat brain tissue labeled with Anti-PITX3 Polyclonal Antibody (bs-2364R), Unconjugated at 1:200 followed by conjugation to the secondary antibody
Mouse brain lysates 30ug, probed (bs-2364R) at 1:200 overnight in 4˚C. Followed by conjugation to the secondary antibody (bs-0295G-HRP) at 1:3000 90min in 37˚C. Predicted and observed band size: 33kDa.
Paraformaldehyde-fixed, paraffin embedded Rat eye; 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 PITX3 Polyclonal Antibody, Unconjugated (bs-2364R) at 1:400 overnight at 4\u00b0C, DAB staining.
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 PITX3 Polyclonal Antibody, Unconjugated (bs-2364R) at 1:400 overnight at 4\u00b0C, DAB staining.

Catalog #1: bs-2364R

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

Reactivity: Human, Mouse, Rat, Cow

Conjugate: Unconjugated

Catalog #1: bs-2364R-Biotin

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

Reactivity: Human, Mouse, Rat, Cow

Conjugate: Biotin

Catalog #1: bs-2364R-HRP

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

Reactivity: Human, Mouse, Rat, Cow

Conjugate: HRP

Formalin-fixed and paraffin-embedded: rat kidney tissue labeled with Rabbit Anti-HOXA10 Polyclonal Antibody (bs-2502R), Unconjugated 1:200 followed by conjugation to the secondary antibody and DAB staining
Formalin-fixed and paraffin-embedded: human breast cancer labeled with Rabbit Anti-HOXA10 Polyclonal Antibody (bs-2502R), Unconjugated 1:200 followed by conjugation to the secondary antibody and DAB staining
Lane 1: mouse brain lysates Lane 2: human colon carcinoma lysates probed with Anti HOXA10 Polyclonal Antibody, Unconjugated (bs-2502R) at 1:200 in 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:3000 90min in 37˚C. Predicted band 42kD. Observed band size: 42kD.
Formalin-fixed and paraffin-embedded mouse embryo labeled with Anti-HOXA10 Polyclonal Antibody, Unconjugated(bs-0022R) 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.

Catalog #1: bs-2502R

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-2502R-Biotin

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

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-2502R-HRP

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

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Catalog #1: bs-2796R

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

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bs-2796R-Biotin

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

Reactivity: Human

Conjugate: Biotin

Catalog #1: bs-2796R-HRP

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

Reactivity: Human

Conjugate: HRP

Formalin-fixed and paraffin embedded mouse heart labeled with Anti-MLK3\/RHOE Polyclonal Antibody, Unconjugated (bs-2992R) at 1:200 followed by conjugation to the secondary antibody
Formalin-fixed and paraffin embedded mouse embryo labeled with Anti-MLK3\/RHOE Polyclonal Antibody, Unconjugated (bs-2992R) at 1:200 followed by conjugation to the secondary antibody
Lane 1: Human Hela cell lysates; Lane 2: Human MCF-7 cell lysates probed with MLK3 Polyclonal Antibody, Unconjugated (bs-2992R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 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 MLK3 Polyclonal Antibody, Unconjugated (bs-2992R) at 1:400 overnight at 4\u00b0C, DAB staining.

Catalog #1: bs-2992R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-2992R-Biotin

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

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-2992R-HRP

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

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Lane 1:mouse brain lysates probed with Rabbit Anti-Bax (Ser184) Polyclonal Antibody, Unconjugated (bs-3010R) 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.
Formalin-fixed and paraffin embedded rat brain labeled with Rabbit Anti-Bax (Ser184) Polyclonal Antibody, Unconjugated (bs-3010R) at 1:200 followed by Goat Anti-Rabbit IgG, Cy3 conjugated(bs-0295G-Cy3)used at 1:200 dilution for 40 minutes at 37\u00b0C. DAPI was used to stain the cell nuclei\\n
Paraformaldehyde-fixed, paraffin embedded Rat pancreas; 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 Bax (Ser184) Polyclonal Antibody, Unconjugated (bs-3010R) at 1:200 overnight at 4\u00b0C, DAB staining.

Catalog #1: bs-3010R

Applications: WB, ELISA, IHC-P, IHC-F, IF, Flow-Cyt

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-3010R-Biotin

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

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-3010R-HRP

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

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Catalog #1: bs-3100R

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

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bs-3100R-HRP

Applications: WB, ELISA, IHC-F

Reactivity: Human

Conjugate: HRP

Catalog #1: bs-3100R-Biotin

Applications: WB, ELISA, IHC-F

Reactivity: Human

Conjugate: Biotin

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 IRAK1 (Ser376) Polyclonal Antibody, Unconjugated (bs-3192R) at 1:400 overnight at 4\u00b0C, DAB staining.
Paraformaldehyde-fixed, paraffin embedded Human brain glioma; 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 IRAK1 (Ser376) Polyclonal Antibody, Unconjugated (bs-3192R) at 1:400 overnight at 4\u00b0C, DAB staining.
Hela 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 (Phospho-IRAK1 (Ser376)) polyclonal Antibody, Unconjugated (bs-3192R) 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-3192R

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

Reactivity: Human, Mouse

Conjugate: Unconjugated

Catalog #1: bs-3192R-Biotin

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

Reactivity: Human, Mouse

Conjugate: Biotin

Catalog #1: bs-3192R-HRP

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

Reactivity: Human, Mouse

Conjugate: HRP

Catalog #1: bs-3216R

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

Reactivity: Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-3216R-Biotin

Applications: ELISA, IHC-P, IHC-F

Reactivity: Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-3216R-HRP

Applications: ELISA, IHC-P, IHC-F

Reactivity: Mouse, Rat

Conjugate: HRP

Catalog #1: bs-3417R

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

Reactivity: Human, Mouse

Conjugate: Unconjugated

Catalog #1: bs-3417R-HRP

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

Reactivity: Human, Mouse

Conjugate: HRP

Catalog #1: bs-3417R-Biotin

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

Reactivity: Human, Mouse

Conjugate: Biotin