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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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Paraformaldehyde-fixed, paraffin embedded (human lung carcinoma); 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 (CD68) Monoclonal Antibody, Unconjugated (bsm-60634R) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (human cervical carcinoma); 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 (CD68) Monoclonal Antibody, Unconjugated (bsm-60634R) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded Human Tonsil; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; The section was incubated with CD68 Monoclonal Antibody, Unconjugated (bsm-60634R) at 1:500 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.
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 (CD68) Monoclonal Antibody, Unconjugated (bsm-60634R) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.

Catalog #1: bsm-60634r-100ul

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

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bsm-60634r-hrp-100ul

Applications: IHC-P, IHC-F

Reactivity: Human

Conjugate: HRP

Paraformaldehyde-fixed, paraffin embedded (human lung carcinoma); 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 (CD68) Monoclonal Antibody, Unconjugated (bsm-33056M) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (human tonsil); 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 (CD68) Monoclonal Antibody, Unconjugated (bsm-33056M) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining.
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 (CD68) Monoclonal Antibody, Unconjugated (bsm-33056M) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (human lung carcinoma); 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 (CD68) Monoclonal Antibody, Unconjugated (bsm-33056M) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining.

Catalog #1: bsm-33056m-100ul

Applications: IHC-P, IHC-F, IF

Reactivity: Human

Conjugate: Unconjugated

Paraformaldehyde-fixed, paraffin embedded (human cervical carcinoma); 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 (Actin, alpha skeletal muscle) Monoclonal Antibody, Unconjugated (bsm-33297M) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (rat skeletal muscle); 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 (Actin, alpha skeletal muscle) Monoclonal Antibody, Unconjugated (bsm-33297M) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining.
25 ug total protein per lane of various lysates (see on figure) probed with Actin, alpha skeletal muscle monoclonal antibody, unconjugated (bsm-33297M) at 1:1000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at r.t. for 60 min.
Paraformaldehyde-fixed, paraffin embedded Rat Skeletal muscle; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; The section was incubated with Actin, alpha skeletal muscle Monoclonal Antibody, Unconjugated (bsm-33297M) at 1:200 overnight at 4\u00b0C. Followed by conjugated Goat Anti-Mouse IgG antibody (green, bs-0296G-BF488), DAPI (blue, C02-04002) was used to stain the cell nuclei.

Catalog #1: bsm-33297m-100ul

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

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bsm-33297m-biotin-100ul

Applications: WB, IHC-P, IHC-F

Reactivity: Human

Conjugate: Biotin

Catalog #1: bsm-33297m-hrp-100ul

Applications: WB, IHC-P, IHC-F

Reactivity: Human

Conjugate: HRP

Paraformaldehyde-fixed, paraffin embedded (rat stomach); 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 (ATG5) Monoclonal Antibody, Unconjugated (ascites of bsm-33385M 5D7) at 1:2000 overnight at 4\u00b0C, followed by operating according to SP Kit(Mouse) (sp-0024) instructions and DAB staining.
Lane 1: Human Hela cell lysates; Lane 2: Human Panc-1 cell lysates; Lane 3: Human U87MG cell lysates; Lane 4: Human MCF-7 cell lysates; Lane 5: Human K562 cell lysates; Lane 6: Human SH-SY5Y cell lysates probed with ATG5\/APG5L Monoclonal Antibody, Unconjugated (bsm-33385M) at 1:1000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.
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 (ATG5\/APG5L) monoclonal Antibody, Unconjugated (bsm-33385M) 1:100, 90 minutes at 37\u00b0C; followed by a conjugated Goat Anti-Mouse 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 (MCF7 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 (XXX) polyclonal Antibody, Unconjugated (bs-0061R) 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.) polyclonal Antibody, Unconjugated (bsm-33385M) 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: bsm-33385m

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

Reactivity: Rat

Conjugate: Unconjugated

Catalog #1: bsm-33385M-Biotin

Applications: WB, IHC-P, IHC-F

Reactivity: Rat

Conjugate: Biotin

Catalog #1: bsm-33385M-HRP

Applications: WB, IHC-P, IHC-F

Reactivity: Rat

Conjugate: HRP

Catalog #1: bsm-41540M

Applications: ELISA

Reactivity: Monkey

Conjugate: Unconjugated

Catalog #1: bsm-41539M

Applications: ELISA

Reactivity: Monkey

Conjugate: Unconjugated

Catalog #1: bsm-41541m

Applications: ELISA

Reactivity: Monkey

Conjugate: Unconjugated

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 Ki-67 Monoclonal Antibody, Unconjugated (bsm-33070M) at 1:400 overnight at 4\u00b0C, DAB staining.
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 Ki-67 Monoclonal Antibody, Unconjugated (bsm-33070M) at 1:400 overnight at 4\u00b0C, DAB staining.
Paraformaldehyde-fixed, paraffin embedded Human cecum 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 CK7 Monoclonal Antibody, Unconjugated (bsm-33070M) at 1:200 overnight at 4\u00b0C, DAB staining.

Catalog #1: bsm-33070M

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

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bsm-33070M-Cy5

Applications: FCM, IF

Reactivity: Human

Conjugate: Cy5

Catalog #1: bsm-33070M-Cy5.5

Applications: FCM, IF

Reactivity: Human

Conjugate: Cy5.5

Catalog #1: bsm-33070M-Cy3

Applications: FCM, IF

Reactivity: Human

Conjugate: Cy3

Catalog #1: bsm-33070M-FITC

Applications: FCM, IF

Reactivity: Human

Conjugate: FITC

Catalog #1: bsm-33070M-Cy7

Applications: FCM, IF

Reactivity: Human

Conjugate: Cy7

Catalog #1: bsm-33070M-PE

Applications: FCM, IF

Reactivity: Human

Conjugate: PE

Catalog #1: bsm-33070M-Biotin

Applications: IHC-P, IHC-F

Reactivity: Human

Conjugate: Biotin

Catalog #1: bsm-33070M-HRP

Applications: IHC-P, IHC-F

Reactivity: Human

Conjugate: HRP

Paraformaldehyde-fixed, paraffin embedded (human breast carcinoma); 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 (S100A8+A9 Complex) Monoclonal Antibody, Unconjugated (bsm-33860M) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (human colon carcinoma); 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 (S100A8+A9 Complex) Monoclonal Antibody, Unconjugated (bsm-33860M) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (human lung carcinoma); 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 (S100A8+A9 Complex) Monoclonal Antibody, Unconjugated (bsm-33860M) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining.
Lane 1: Recombinant human S100-A8\/A9 protein, His(bs-41227P) probed with S100A8+A9 Complex Monoclonal Antibody, Unconjugated (bsm-33860M) at 1:1000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at room temperature for 60 min.

Catalog #1: bsm-33860m-100ul

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

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bsm-33860m-biotin-100ul

Applications: WB, IHC-P, IHC-F

Reactivity: Human

Conjugate: Biotin

Catalog #1: bsm-33860m-hrp-100ul

Applications: WB, IHC-P, IHC-F

Reactivity: Human

Conjugate: HRP

Paraformaldehyde-fixed, paraffin embedded (human lung carcinoma); 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 (S100A8) Monoclonal Antibody, Unconjugated (bsm-33861M) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (human colon carcinoma); 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 (S100A8) Monoclonal Antibody, Unconjugated (bsm-33861M) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (human breast carcinoma); 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 (S100A8) Monoclonal Antibody, Unconjugated (bsm-33861M) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining.

Catalog #1: bsm-33861m

Applications: IHC-P, IHC-F, IF

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bsm-33861M-Biotin

Applications: IHC-P, IHC-F

Reactivity: Human

Conjugate: Biotin

Catalog #1: bsm-33861M-HRP

Applications: IHC-P, IHC-F

Reactivity: Human

Conjugate: HRP

Catalog #1: bsm-0107m-pe-100ul

Applications: WB, IF(IHC-P)

Reactivity: Rat

Conjugate: PE

Catalog #1: bsm-0107m-bf350-100ul

Applications: WB, IF(IHC-P)

Reactivity: Rat

Conjugate: AbBy Fluor-350

Catalog #1: bsm-0107m-bf405-100ul

Applications: WB, IF(IHC-P)

Reactivity: Rat

Conjugate: AbBy Fluor-405

Catalog #1: bsm-0107m-bf488-100ul

Applications: WB, IF(IHC-P)

Reactivity: Rat

Conjugate: AbBy Fluor-488

Catalog #1: bsm-0107m-bf594-100ul

Applications: WB, IF(IHC-P)

Reactivity: Rat

Conjugate: AbBy Fluor-594

Catalog #1: bsm-0107m-bf647-100ul

Applications: WB, IF(IHC-P)

Reactivity: Rat

Conjugate: AbBy Fluor-647

Catalog #1: bsm-0107m-bf555-100ul

Applications: WB, IF(IHC-P)

Reactivity: Rat

Conjugate: AbBy Fluor-555

Catalog #1: bsm-0107m-bf680-100ul

Applications: WB, IF(IHC-P)

Reactivity: Rat

Conjugate: AbBy Fluor-680

Catalog #1: bsm-0107m-apc-100ul

Applications: WB, IF(IHC-P)

Reactivity: Rat

Conjugate: APC

Catalog #1: bsm-0107m-bf750-100ul

Applications: WB, IF(IHC-P)

Reactivity: Rat

Conjugate: AbBy Fluor-750

Catalog #1: bsm-0107m-apc-Cy5.5-100ul

Applications: WB, IF(IHC-P)

Reactivity: Rat

Conjugate: APC-Cy5.5

Catalog #1: bsm-0107m-apc-cy7-100ul

Applications: WB, IF(IHC-P)

Reactivity: Rat

Conjugate: APC-Cy7

Catalog #1: bsm-0107m-pe-cy5-100ul

Applications: WB

Reactivity: Rat

Conjugate: PE-Cy5

Catalog #1: bsm-0107m-pe-cy7-100ul

Applications: WB

Reactivity: Rat

Conjugate: PE-Cy7

Catalog #1: bsm-0107m-pe-Cy5.5-100ul

Applications: WB

Reactivity: Rat

Conjugate: PE-Cy5.5

Catalog #1: bsm-0107m-percp-Cy5.5-100ul

Applications: WB, IF(IHC-P)

Reactivity: Rat

Conjugate: PerCP-Cy5.5

Catalog #1: bsm-0107m-percp-100ul

Applications: WB, IF(IHC-P)

Reactivity: Rat

Conjugate: PerCP

Catalog #1: bsm-0107m-rbitc-100ul

Applications: WB, IF(IHC-P)

Reactivity: Rat

Conjugate: RBITC

Catalog #1: bsm-0356M-BF350

Applications: IF(IHC-P)

Reactivity: Others

Conjugate: AbBy Fluor-350

Catalog #1: bsm-0356M-BF405

Applications: IF(IHC-P)

Reactivity: Others

Conjugate: AbBy Fluor-405

Catalog #1: bsm-0356M-BF488

Applications: IF(IHC-P)

Reactivity: Others

Conjugate: AbBy Fluor-488