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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-3439R-HRP

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

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Catalog #1: bs-3439R-Biotin

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

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-3457R-HRP

Applications: ELISA, IHC-P, IHC-F

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Catalog #1: bs-3457R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-3457R-Biotin

Applications: ELISA, IHC-P, IHC-F

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-3458R

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

Reactivity: Human, Rat

Conjugate: Unconjugated

Catalog #1: bs-3458R-Biotin

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

Reactivity: Human, Rat

Conjugate: Biotin

Catalog #1: bs-3458R-HRP

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

Reactivity: Human, Rat

Conjugate: HRP

Catalog #1: bs-3478R

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

Reactivity: Human, Mouse

Conjugate: Unconjugated

Catalog #1: bs-3478R-Biotin

Applications: WB, ELISA, IHC-F

Reactivity: Human, Mouse

Conjugate: Biotin

Catalog #1: bs-3478R-HRP

Applications: WB, ELISA, IHC-F

Reactivity: Human, Mouse

Conjugate: HRP

Paraformaldehyde-fixed, paraffin embedded rat kidney; 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 p70 S6 Kinase Beta (Thr444 + Ser447) Antibody, Unconjugated (bs-3700R) at 1:400 overnight at 4\u00b0C, followed by a conjugated secondary and DAB staining.
Hela 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 Phospho-p70 S6 Kinase Beta (Thr444 + Ser447) Antibody(bs-3700R)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-3700R

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

Reactivity: Human, Rat

Conjugate: Unconjugated

Catalog #1: bs-3620R

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

Reactivity:

Conjugate: Unconjugated

Catalog #1: bs-3700R-Biotin

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

Reactivity: Human, Rat

Conjugate: Biotin

Catalog #1: bs-3700R-HRP

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

Reactivity: Human, Rat

Conjugate: HRP

Paraformaldehyde-fixed, paraffin embedded Rat lung; 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 PKC delta (Thr505\/507) Polyclonal Antibody, Unconjugated (bs-3727R) at 1:200 overnight at 4\u00b0C, DAB staining.
Raji cells(black) 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 PKC delta (Thr505\/507) Polyclonal Antibody(bs3727R)at 1:50 dilution in blocking buffer and incubated for 30 min at room temperature, washed twice with 2% BSA in PBS, followed by secondary antibody(blue) incubation for 40 min at room temperature. Acquisitions of 20,000 events were performed. Cells stained with primary antibody (green), and isotype control (orange).
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 PKC delta (Thr505\/507) Polyclonal Antibody, Unconjugated (bs-3727R) at 1:200 overnight at 4\u00b0C, DAB staining.
Paraformaldehyde-fixed, paraffin embedded Mouse lung; 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 PKC delta (Thr505\/507) Polyclonal Antibody, Unconjugated (bs-3727R) at 1:200 overnight at 4\u00b0C, DAB staining.

Catalog #1: bs-3727R

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-3748R

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

Reactivity: Human, Rat

Conjugate: Unconjugated

Catalog #1: bs-3748R-Biotin

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

Reactivity: Human, Rat

Conjugate: Biotin

Catalog #1: bs-3748R-HRP

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

Reactivity: Human, Rat

Conjugate: HRP

Catalog #1: bs-3836R-HRP

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

Reactivity: Rat

Conjugate: HRP

Lane 1: mouse heart lysates Lane 2: mouse kidney lysates probed with Anti PABP (Methyl Arg455\/460) Polyclonal Antibody, Unconjugated (bs-3836R) at 1:200 in 4C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:3000 90min in 37C. Predicted band 75kD. Observed band size: 75kD
Antigen: bs-3836P, 2ug\/100ul \\nPrimary: Antiserum, 1:500, 1:1000, 1:2000, 1:4000, 1:8000, 1:16000, 1:32000; \\nSecondary: HRP conjugated Rabbit Anti-Goat IgG(bs-0294R-HRP) at 1: 5000; \\nTMB staining\\nRead the data in Microplate Reader by 450nm. \\n

Catalog #1: bs-3836R

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

Reactivity: Rat

Conjugate: Unconjugated

Catalog #1: bs-3836R-Biotin

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

Reactivity: Rat

Conjugate: Biotin

Formalin-fixed and paraffin embedded human lung carcinoma labeled with Anti-phospho-AXL (Tyr698+Tyr702+Tyr703) Polyclonal Antibody, Unconjugated (bs-5181R) at 1:200 followed by conjugation to the secondary antibody and DAB staining.
Lane 1:Human A431 cell lysates; Lane 2: Human Hela cell lysates; Lane 3: Human 293T cell lysates probed with AXL Polyclonal Antibody, Unconjugated (bs-5181R) 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-5181R

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

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bs-4993R

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

Reactivity: Plant

Conjugate: Unconjugated

Catalog #1: bs-5181R-HRP

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

Reactivity: Human

Conjugate: HRP

Catalog #1: bs-5181R-Biotin

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

Reactivity: Human

Conjugate: Biotin

Catalog #1: bs-4993R-Biotin

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

Reactivity: Plant

Conjugate: Biotin

Catalog #1: bs-4993R-HRP

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

Reactivity: Plant

Conjugate: HRP

Catalog #1: bs-5182R-Biotin

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

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Formalin-fixed and paraffin embedded human breast cancer labeled with Rabbit Anti-AKT1\/2\/3 (Thr305\/308\/309) Polyclonal Antibody, Unconjugated (bs-5182R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Formalin-fixed and paraffin embedded rat brain labeled with Rabbit Anti-AKT1\/2\/3 (Thr305\/308\/309) Polyclonal Antibody, Unconjugated (bs-5182R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Mouse lung lysates probed with Rabbit Anti-Akt1\/2\/3 (Thr305\/308\/309) Polyclonal Antibody, Unconjugated (bs-5182R) 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.
Lane 1: Hela cell lysates; Lane 2: HepG2 cell lysates probed with phospho-AKT1 + AKT2 + AKT3 (Thr308+Thr309+Thr305) Polyclonal Antibody, Unconjugated (bs-5182R) at 1:300 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C. The upper band could be the fully glycosylated form of the target protein.

Catalog #1: bs-5182R

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-5182R-HRP

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

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Lane 1: rat liver lysates Lane 2: rat brain lysates probed with Anti phospho-AKT1\/2\/3 (Tyr315\/316\/312) Polyclonal Antibody, Unconjugated (bs-5193R) 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: Mouse Adrenal glands lysates; Lane 2: Mouse Cerebrum lysates probed with phospho-AKT1+AKT2+AKT3 (Tyr315+316+312) Polyclonal Antibody, Unconjugated (bs-5193R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.\r\n\r\n
Tissue\/cell: A549 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-AKT1+AKT2+AKT3 (Tyr315+316+312) ) polyclonal Antibody, Unconjugated (bs-5193R) 1:100, 90 minutes at 37\u00b0C; followed by a FITC 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-5193R

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-5193R-Biotin

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

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-5193R-HRP

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

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Catalog #1: bs-5384R

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

Reactivity:

Conjugate: Unconjugated

Catalog #1: bs-5384R-Biotin

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

Reactivity:

Conjugate: Biotin

Catalog #1: bs-5384R-HRP

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

Reactivity:

Conjugate: HRP

Catalog #1: bs-5388R

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

Reactivity: Human, Mouse

Conjugate: Unconjugated

Catalog #1: bs-5430R

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

Reactivity: Mouse

Conjugate: Unconjugated

Catalog #1: bs-5430R-HRP

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

Reactivity: Mouse

Conjugate: HRP

Catalog #1: bs-5430R-Biotin

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

Reactivity: Mouse

Conjugate: Biotin

Paraformaldehyde-fixed, paraffin embedded Human liver 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 \r\nIFNAR1(Ser535+Ser538) Polyclonal Antibody, Unconjugated (bs-5457R) at 1:400 overnight at 4\u00b0C, DAB staining.
U-937 cells(black) were incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with \r\nIFNAR1(Ser535+Ser538) Antibody\uff08bs-5457R\uff09 at 1:50 dilution in blocking buffer and incubated for 30 min at room temperature, washed twice with 2% BSA in PBS. Acquisitions of 20,000 events were performed. Cells stained with primary antibody (green) and isotype control (orange).
K562 cells were incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with IFNAR1(Ser535+Ser538) Antibody(bs-5457R)at 1:50 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).
Paraformaldehyde-fixed, paraffin embedded (human 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 (IFNAR1(Ser535+Ser538)) Polyclonal Antibody, Unconjugated (bs-5457R) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.

Catalog #1: bs-5457R

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

Reactivity: Human, Rat

Conjugate: Unconjugated

Catalog #1: bs-5457R-Biotin

Applications: ELISA, IHC-P, IHC-F

Reactivity: Human, Rat

Conjugate: Biotin

Catalog #1: bs-5457R-HRP

Applications: ELISA, IHC-P, IHC-F

Reactivity: Human, Rat

Conjugate: HRP

Catalog #1: bs-5478R

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

Reactivity: Mouse

Conjugate: Unconjugated

Catalog #1: bs-5478R-Biotin

Applications: ELISA, IHC-P, IHC-F

Reactivity: Mouse

Conjugate: Biotin

Catalog #1: bs-5478R-HRP

Applications: ELISA, IHC-P, IHC-F

Reactivity: Mouse

Conjugate: HRP

Formalin-fixed and paraffin embedded human myometrium labeled with Anti phospho-ERK5(Ser731+Thr733)Polyclonal Antibody, Unconjugated (bs-5486R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Formalin-fixed and paraffin-embedded human lung cancer labeled with Rabbit Anti-ERK5 (Ser731+Thr733) Polyclonal Antibody, Unconjugated(bs-5486R) 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 Human breast 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 ERK5 ( Ser731+Thr733) Polyclonal Antibody, Unconjugated (bs-5486R) at 1:400 overnight at 4\u00b0C, DAB staining.
Lane 1: Mouse Muscle tissue lysates; Lane 2: Mouse Cerebrum tissue lysates; Lane 3: Mouse Heart tissue lysates; Lane 4: Rat Muscle tissue lysates; Lane 5: Rat Cerebrum tissue lysates probed with phospho-ERK5 ( Ser731+Thr733) Polyclonal Antibody, Unconjugated (bs-5486R) 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-5486R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated