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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-1008R-Cy7

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

Reactivity: Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-1008R-FITC

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

Reactivity: Mouse, Rat

Conjugate: FITC

Formalin-fixed and paraffin embedded rat skin labeled with Rabbit Anti-CD4 Polyclonal Antibody, Unconjugated(bs-0766R) 1:300 followed by conjugation to the secondary antibody and DAB staining.
Formalin-fixed and paraffin embedded mouse kidney cells labeled with Rabbit Anti-CD4 Polyclonal Antibody, Unconjugated (bs-0766R) 1:200 followed by conjugation to the secondary antibody and DAB staining.
Formalin-fixed and paraffin embedded Lymphocytes labeled with (bs-0766R) Rabbit Anti-CD4 Polyclonal Antibody, Unconjugated followed by incubation with a conjugated secondary antibody.
Formalin-fixed and paraffin embedded Lymphocytes labeled with Rabbit Anti-CD4 Polyclonal Antibody, Unconjugated(bs-0766R) followed by incubation with a conjugated secondary antibody and DAPI staining.

Catalog #1: bs-0766R

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-0766R-Biotin

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

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-0766R-Cy3

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-0766R-Cy5

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-0766R-HRP

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

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Catalog #1: bs-0766R-Cy7

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Formalin-fixed and paraffin embedded human colon carcinoma labeled Anti-CD4 Polyclonal Antibody, Unconjugated (bs-0647R) at 1:200, followed by conjugation to the secondary antibody and DAB staining
Formalin-fixed and paraffin-embedded rat lung labeled with Anti-CD4 Polyclonal Antibody, Unconjugated(bs-0647R) 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.
Image was kindly submitted by Dr.David M Burmeister from US Army Institute of Surgical Research. Pig lymph nodes stained with Rabbit Anti-CD4 Polyclonal Antibody(bs-bs-0647R)at 1:300 for one hour at room temperature.\\n
Mouse spleen cells probed with CD4 Polyclonal Antibody, PE Conjugated (bs-0647R-PE; purple) for 30 minutes at 1:50.

Catalog #1: bs-0647R

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

Reactivity: Human, Mouse, Rat, Pig, Chicken

Conjugate: Unconjugated

Catalog #1: bs-0766R-FITC

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

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Catalog #1: bs-0647R-Biotin

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

Reactivity: Human, Mouse, Rat, Pig, Chicken

Conjugate: Biotin

Catalog #1: bs-0647R-HRP

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

Reactivity: Human, Mouse, Rat, Pig, Chicken

Conjugate: HRP

Catalog #1: bs-0647R-Cy3

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

Reactivity: Human, Mouse, Rat, Pig, Chicken

Conjugate: Cy3

Catalog #1: bs-2790R-Biotin

Applications: WB, ELISA, IHC-F

Reactivity: Rat

Conjugate: Biotin

Catalog #1: bs-0647R-Cy5

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

Reactivity: Human, Mouse, Rat, Pig, Chicken

Conjugate: Cy5

Catalog #1: bs-0647R-Cy7

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

Reactivity: Human, Mouse, Rat, Pig, Chicken

Conjugate: Cy7

Catalog #1: bs-0647R-FITC

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

Reactivity: Human, Mouse, Rat, Pig, Chicken

Conjugate: FITC

Catalog #1: bs-0647R-PE

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

Reactivity: Human, Mouse, Rat, Pig, Chicken

Conjugate: PE

Catalog #1: bs-2790R

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

Reactivity: Rat

Conjugate: Unconjugated

Catalog #1: bs-2790R-HRP

Applications: WB, ELISA, IHC-F

Reactivity: Rat

Conjugate: HRP

Catalog #1: bs-2790R-Cy3

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

Reactivity: Rat

Conjugate: Cy3

Catalog #1: bs-2790R-Cy5

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

Reactivity: Rat

Conjugate: Cy5

Catalog #1: bs-2790R-FITC

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

Reactivity: Rat

Conjugate: FITC

Catalog #1: bs-2790R-Cy7

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

Reactivity: Rat

Conjugate: Cy7

Formalin-fixed and paraffin embedded human lung carcinoma labeled with Anti-CD134 Polyclonal Antibody, Unconjugated (bs-2685R) followed by conjugation to the secondary antibody and DAB staining.
Paraformaldehyde-fixed, paraffin embedded Human lung 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 CD134 Polyclonal Antibody, Unconjugated (bs-2685R) at 1:200 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 CD134 Polyclonal Antibody, Unconjugated (bs-2685R) at 1:200 overnight at 4\u00b0C, 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 CD134 Polyclonal Antibody, Unconjugated (bs-2685R) at 1:200 overnight at 4\u00b0C, DAB staining.

Catalog #1: bs-2685R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-2685R-Biotin

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

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-2685R-HRP

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

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Catalog #1: bs-2685R-Cy3

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-2685R-Cy5

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-2081R

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

Reactivity: Human, Mouse

Conjugate: Unconjugated

Catalog #1: bs-2685R-Cy7

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

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-2685R-FITC

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

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Catalog #1: bs-2081R-Cy5

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

Reactivity: Human, Mouse

Conjugate: Cy5

Catalog #1: bs-2081R-HRP

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

Reactivity: Human, Mouse

Conjugate: HRP

Catalog #1: bs-2081R-Cy3

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

Reactivity: Human, Mouse

Conjugate: Cy3

Catalog #1: bs-2081R-Biotin

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

Reactivity: Human, Mouse

Conjugate: Biotin

Catalog #1: bs-2081R-Cy7

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

Reactivity: Human, Mouse

Conjugate: Cy7

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 TTR Prealbumin beta Polyclonal Antibody, Unconjugated (bs-0152R) at 1:400 overnight at 4\u00b0C, 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 Prealbumin Antibody(bs-0152R)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).
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 (TTR\/Prealbumin) polyclonal Antibody, Unconjugated (bs-0152R) 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-0152R

Applications: WB, ELISA, FCM, IHC-P

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-2081R-FITC

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

Reactivity: Human, Mouse

Conjugate: FITC

Catalog #1: bs-0152R-Cy3

Applications: WB, FCM

Reactivity: Human, Mouse, Rat

Conjugate: Cy3

Catalog #1: bs-0152R-Cy5

Applications: WB, FCM

Reactivity: Human, Mouse, Rat

Conjugate: Cy5

Catalog #1: bs-0152R-HRP

Applications: WB, ELISA, IHC-P

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Catalog #1: bs-0152R-Cy7

Applications: WB, FCM

Reactivity: Human, Mouse, Rat

Conjugate: Cy7

Catalog #1: bs-0152R-FITC

Applications: WB, FCM

Reactivity: Human, Mouse, Rat

Conjugate: FITC

Catalog #1: bs-0152R-PE

Applications: WB, FCM

Reactivity: Human, Mouse, Rat

Conjugate: PE

Catalog #1: bs-0152R-Biotin

Applications: WB, ELISA, IHC-P

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Formalin-fixed and paraffin embedded mouse kidney tissue labeled Anti-Vimentin Polyclonal Antibody, Unconjugated (bs-0756R) at 1:200, followed by conjugation to the secondary antibody and DAB staining
Formalin-fixed and paraffin embedded mouse mesenchymal stem cells labeled Anti-Vimentin Polyclonal Antibody, Unconjugated (bs-0756R) at 1:300, followed by conjugation to the secondary antibody and DAB staining
Mouse spleen lysates probed with Anti-Vimentin Polyclonal Antibody, Unconjugated (bs-0756R) at 1:300 in 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:5000 90min in 37˚C
Image provided by One World Lab validation program. U138 cells were stained with bs-0756R Rabbit Anti-Vimentin Polyclonal Antibody at 1:100 dilution.

Catalog #1: bs-0756R

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-0756R-Biotin

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

Reactivity: Human, Mouse, Rat

Conjugate: Biotin