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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-0367G-HRP

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

Reactivity:

Conjugate: HRP

Catalog #1: bs-0372R

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

Reactivity:

Conjugate: Unconjugated

Catalog #1: bs-0372R-Biotin

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

Reactivity:

Conjugate: Biotin

Catalog #1: bs-0372R-HRP

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

Reactivity:

Conjugate: HRP

Catalog #1: bs-0376R

Applications: ELISA, IHC-P, IHC-F

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bs-0376R-HRP

Applications: ELISA, IHC-P, IHC-F

Reactivity: Human

Conjugate: HRP

Catalog #1: bs-0376R-Biotin

Applications: ELISA, IHC-P, IHC-F

Reactivity: Human

Conjugate: Biotin

Catalog #1: bs-0379R

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

Reactivity: Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-0379R-Biotin

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

Reactivity: Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-0379R-HRP

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

Reactivity: Mouse, Rat

Conjugate: HRP

Catalog #1: bs-0380R-HRP

Applications: WB, IHC-P, IHC-F

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Formalin-fixed and paraffin embedded: rat brain tissue labeled with Anti-MBP Polyclonal Antibody (bs-0380R), Unconjugated at 1:200, followed by conjugation to the secondary antibody was Goat Anti-Rabbit IgG, PE conjugated (bs-0295G-PE) at 1:200 for 40 minutes at 37\u00b0C DAPI(5ug\/ml, blue) was used to stain the cell nuclei
Formalin-fixed and paraffin embedded: rat brain tissue labeled with Anti-MBP Polyclonal Antibody (bs-0380R), Unconjugated at 1:200, followed by conjugation to the secondary antibody was Goat Anti-Rabbit IgG, PE conjugated (bs-0295G-PE) at 1:200 for 40 minutes at 37\u00b0C
A549 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 MBP Antibody(bs-0380R)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 Rat 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 MBP Polyclonal Antibody, Unconjugated (bs-0380R) at 1:200 overnight at 4\u00b0C, DAB staining.

Catalog #1: bs-0380r

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-0380R-Biotin

Applications: WB, IHC-P, IHC-F

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-0381R

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

Reactivity:

Conjugate: Unconjugated

Catalog #1: bs-0392R

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

Reactivity:

Conjugate: Unconjugated

Catalog #1: bs-0392R-Biotin

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

Reactivity:

Conjugate: Biotin

Catalog #1: bs-0392R-HRP

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

Reactivity:

Conjugate: HRP

Paraformaldehyde-fixed, paraffin embedded Human Cervical 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 HOXc8 Polyclonal Antibody, Unconjugated (bs-0394R) at 1:500 overnight at 4\u00b0C, DAB staining.
Rat liver lysates probed with HOXc8 Polyclonal Antibody, Unconjugated (bs-0394R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:10000 for 60 min at 37˚C.

Catalog #1: bs-0394R

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

Reactivity: Human, Rat

Conjugate: Unconjugated

Lane 1: Human VCAM1 protein; Probed with Rabbit Anti-VCAM1 Polyclonal Antibody, Unconjugated (bs-0396R) at 1:300 overnight at 4˚C. Followed by a conjugated secondary antibody at 1:20000 for 90 min at 37˚C.
Mouse spleen cells (dark blue) were fixed with 2% paraformaldehyde for 10 min at 37\u2103. Primary antibody, Rabbit Anti-VCAM-1 antibody (bs-0396R, Green) at 1\u03bcg \/8x10^5 cells was incubated for 30 min at room temperature, followed by 1 X PBS containing 0.5% BSA + 1 0% goat serum (1 hour) to block non-specific protein-protein interactions. Then Goat Anti-rabbit IgG\/FITC (light blue) antibody was added into the blocking buffer mentioned above to react with the primary antibody at 1\/200 dilution for 40 min at room temperature. Isotype control Rabbit IgG (orange) was analyzed under the same conditions.
Lane 1: Human Siha cell lysates; Lane 2: Human HUVEC cell lysates; Lane 3: Human U251 cell lysates probed with VCAM-1 Polyclonal Antibody, Unconjugated (bs-0396R) 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: Mouse Kidney tissue lysates; Lane 2: Mouse Spleen tissue lysates; Lane 3: Mouse Cerebrum tissue lysates probed with VCAM1 Polyclonal Antibody, Unconjugated (bs-0396R) at 1:500 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.

Catalog #1: bs-0396r-TR

Applications: WB

Reactivity: Mouse

Conjugate: Unconjugated

Formalin-fixed and paraffin-embedded rat brain labeled with Anti-Deltex 1 Polyclonal Antibody, Unconjugated(bs-0399R) 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.DAPI was used to stain the cell nuclei
Antigen: bs-0399P, 0.2ug\/100ul \\nPrimary: Antiserum, 1:500, 1:1000, 1:2000, 1:4000, 1:8000, 1:16000, 1:32000; \\nSecondary: HRP conjugated Goat-Anti-Rabbit IgG(bs-0295G-HRP) at 1: 5000;\\nTMB staining;\\nRead the data in MicroplateReader by 450
Lane 1: Jurkat cell lysates probed with Deltex 1 Polyclonal Antibody, Unconjugated (bs-0399R) 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-0399R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-0399R-Biotin

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

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-0399R-HRP

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

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Formalin-fixed and paraffin embedded rat brain labeled with Rabbit Anti GAD65 Polyclonal Antibody, Unconjugated (bs-0400R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
Formalin-fixed and paraffin embedded rat testis labeled with Rabbit Anti GAD65 Polyclonal Antibody, Unconjugated (bs-0400R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
SHSY5Y 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 (GAD65) polyclonal Antibody, Unconjugated (bs-0400R) 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.
Lane 1: Mouse Cerebrum tissue lysates; Lane 2: Mouse Cerebellum tissue lysates; Lane 3: Mouse Hippocampus tissue lysates; Lane 4: Rat Cerebrum tissue lysates; Lane 5: Rat Cerebellum tissue lysates; Lane 6: Rat Hippocampus tissue lysates; Lane 7: Human SH-SY5Y cell lysates; Lane 8: Human U87MG cell lysates; Lane 9: Human HeLa cell lysates; Lane 10: Human Jurkat cell lysates probed with GAD65 Polyclonal Antibody, Unconjugated (bs-0400R) 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-0400R

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-0401R-Biotin

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

Reactivity:

Conjugate: Biotin

Catalog #1: bs-0401R

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

Reactivity:

Conjugate: Unconjugated

Catalog #1: bs-0401R-HRP

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

Reactivity:

Conjugate: HRP

Catalog #1: bs-0402R-HRP

Applications: ELISA, IHC-P, IHC-F

Reactivity: Human

Conjugate: HRP

Catalog #1: bs-0402R

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

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bs-0402R-Biotin

Applications: ELISA, IHC-P, IHC-F

Reactivity: Human

Conjugate: Biotin

Catalog #1: bs-0406R

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

Reactivity: Human, Mouse

Conjugate: Unconjugated

Catalog #1: bs-0406R-Biotin

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

Reactivity: Human, Mouse

Conjugate: Biotin

Catalog #1: bs-0406R-HRP

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

Reactivity: Human, Mouse

Conjugate: HRP

Catalog #1: bs-0408R

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

Reactivity:

Conjugate: Unconjugated

Catalog #1: bs-0408R-Biotin

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

Reactivity:

Conjugate: Biotin

Catalog #1: bs-0408R-HRP

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

Reactivity:

Conjugate: HRP

Formalin-fixed and paraffin embedded human gastric tissue labeled with Anti-Leptin Polyclonal Antibody (bs-0409R), Unconjugated at 1:300, followed by conjugation to the secondary antibody and DAB staining
Paraformaldehyde-fixed, paraffin embedded Rat 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 Leptin Polyclonal Antibody, Unconjugated (bs-0409R) at 1:400 overnight at 4\u00b0C, DAB staining.
Leptin lysates probed with Leptin Polyclonal Antibody, Unconjugated (bs-0409R) at 1:300 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:10000 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 Leptin Polyclonal Antibody, Unconjugated (bs-0409R) at 1:200 overnight at 4\u00b0C, DAB staining.

Catalog #1: bs-0409R

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

Reactivity: Human, Mouse, Rat

Conjugate: Unconjugated

Catalog #1: bs-0409R-Biotin

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

Reactivity: Human, Mouse, Rat

Conjugate: Biotin

Catalog #1: bs-0409R-HRP

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

Reactivity: Human, Mouse, Rat

Conjugate: HRP

Formalin-fixed and paraffin embedded rat carotid artery Anti-MMP-2 Polyclonal Antibody (bs-0412R), Unconjugated at 1:200, followed by conjugation to the secondary antibody and DAB staining.
Paraformaldehyde-fixed, paraffin embedded rat 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 MMP2 Polyclonal Antibody, Unconjugated bs-0412R at 1:500 overnight at 4\u00b0C, followed by a conjugated secondary for 20 minutes and 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 MMP2 Polyclonal Antibody, Unconjugated (bs-0412R) at 1:400 overnight at 4\u00b0C, followed by a conjugated secondary antibody for 20 minutes and DAB staining.
Paraformaldehyde-fixed, paraffin embedded Rat 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 mmp2 Polyclonal Antibody, Unconjugated (bs-0412R) at 1:400 overnight at 4\u00b0C, DAB staining.

Catalog #1: bs-0412R

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

Reactivity: Human, Mouse, Rat, Rabbit

Conjugate: Unconjugated

Catalog #1: bs-0412R-Biotin

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

Reactivity: Human, Mouse, Rat, Rabbit

Conjugate: Biotin

Catalog #1: bs-0412R-HRP

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

Reactivity: Human, Mouse, Rat, Rabbit

Conjugate: HRP

Catalog #1: bs-0413R-Biotin

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

Reactivity: Human

Conjugate: Biotin

Formalin-fixed and paraffin embedded human gastric mucosa labeled with Anti-MMP-3 Polyclonal Antibody (bs-0413R), Unconjugated at 1:200, followed by conjugation to the secondary antibody and DAB staining
Lane 1: mouse spleen lysates Lane 2: mouse liver lysates probed with Anti MMP-3 Polyclonal Antibody, Unconjugated (bs-0413R) 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,52kDkD. Observed band size: 52kD.

Catalog #1: bs-0413R

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

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bs-0413R-HRP

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

Reactivity: Human

Conjugate: HRP

Formalin-fixed and paraffin embedded human colon carcinoma labeled with Rabbit Anti-TIMP-1(NT) Polyclonal Antibody, Unconjugated(bs-0415R) at 1:200 followed by conjugation to the secondary antibody and DAB staining.
Formalin-fixed and paraffin embedded rabbit liver tissue labeled with Rabbit Anti-TIMP-1(NT) Polyclonal Antibody, Unconjugated (bs-0415R) at 1:200 followed by conjugation to the secondary antibody and DAB staining.
Formalin-fixed and paraffin embedded human colon carcinoma labeled with Rabbit Anti-TIMP-1(NT) Polyclonal Antibody, Unconjugated(bs-0415R) at 1:200 followed by conjugation to the secondary antibody and DAB staining.
Paraformaldehyde-fixed, paraffin embedded Human Neurilemmoma; 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 ChRM2 Polyclonal Antibody, Unconjugated (bs-0236R) at 1:500 overnight at 4\u00b0C, DAB staining.

Catalog #1: bs-0415R

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

Reactivity: Human

Conjugate: Unconjugated

Catalog #1: bs-0415R-HRP

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

Reactivity: Human

Conjugate: HRP

Catalog #1: bs-0415R-Biotin

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

Reactivity: Human

Conjugate: Biotin

Catalog #1: bs-0417R-HRP

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

Reactivity: Human

Conjugate: HRP